文档修订版 byZhangNF

成果提交

AR软件创意.txt

@@ -1,6 +0,0 @@
-软件创意提纲
-问题：维修、建设和设计上的一些问题。
-功能：让人们在建设或者设计之前，看到理想设计时的模样。
-应用：在建设、置办家具等场合、拍照。
-设备：手机、平板。
-技术：三维建模技术、多媒体技术、显示技术等。

ReadMeFirst.txt

@@ -0,0 +1,42 @@
+This is a brief introduce of our software program.
+
+	doc:项目开发过程中的文档类产品
+		嗖藏.ReaderAdmin.DP.2.2.05	软件项目开发计划
+		嗖藏.ReaderAdmin.RA.1.2.04	软件需求构想和描述
+		嗖藏.ReaderAdmin.SS.3.2.07	软件需求规格说明书
+		嗖藏.ReaderAdmin.DD.4.2.02	数据库组织结构详细设计
+		嗖藏云笔记 软件工程实践自评表
+
+
+	model:项目开发过程中生成的各种模型
+		UML图：
+			用例图（初步）
+			用例图（最终）
+			顺序图
+		模型：
+			嗖藏-编辑顺序图
+			嗖藏-设计类图
+			嗖藏-搜索顺序图
+			嗖藏-一键收藏顺序图
+			嗖藏-子系统类图
+			嗖藏-子系统顺序图
+			嗖藏-设计结构图
+		软件体系结构：
+			视图：
+				嗖藏-开发视图（包图）
+				嗖藏-逻辑视图
+				嗖藏-思维导图
+				嗖藏-物理视图（部署图）
+			软件界面原型：
+				嗖藏界面（一系列）
+				嗖藏-界面类图
+				嗖藏-界面流程图
+				嗖藏-界面顺序图
+		宣传展示：
+				软件Logo
+				嗖藏-项目展示
+				宣传彩页
+
+
+	src:开发项目的相关代码：
+		MyApplication：因涉及文件过多具体不再向下细化

model/用例图、顺序图/顺序图.uml

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+<XPD:ATTR name="Name" type="string">云端数据</XPD:ATTR>
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+<XPD:ATTR name="#ReceivingStimuli" type="integer">2</XPD:ATTR>
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+</XPD:OBJ>
+</XPD:OBJ>
+</XPD:OBJ>
+</XPD:OBJ>
+</XPD:BODY>
+</XPD:PROJECT>

src/MyApplication/.gitignore

@@ -0,0 +1,9 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+.externalNativeBuild

src/MyApplication/.idea/compiler.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <resourceExtensions />
+    <wildcardResourcePatterns>
+      <entry name="!?*.java" />
+      <entry name="!?*.form" />
+      <entry name="!?*.class" />
+      <entry name="!?*.groovy" />
+      <entry name="!?*.scala" />
+      <entry name="!?*.flex" />
+      <entry name="!?*.kt" />
+      <entry name="!?*.clj" />
+      <entry name="!?*.aj" />
+    </wildcardResourcePatterns>
+    <annotationProcessing>
+      <profile default="true" name="Default" enabled="false">
+        <processorPath useClasspath="true" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>

src/MyApplication/.idea/copyright/profiles_settings.xml

@@ -0,0 +1,3 @@
+<component name="CopyrightManager">
+  <settings default="" />
+</component>

src/MyApplication/.idea/gradle.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+            <option value="$PROJECT_DIR$/floatwindow" />
+          </set>
+        </option>
+        <option name="resolveModulePerSourceSet" value="false" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

src/MyApplication/.idea/misc.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="EntryPointsManager">
+    <entry_points version="2.0" />
+  </component>
+  <component name="NullableNotNullManager">
+    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
+    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
+    <option name="myNullables">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
+        </list>
+      </value>
+    </option>
+    <option name="myNotNulls">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
+        </list>
+      </value>
+    </option>
+  </component>
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
+    <OptionsSetting value="true" id="Add" />
+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>

src/MyApplication/.idea/modules.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/MyApplication.iml" filepath="$PROJECT_DIR$/MyApplication.iml" />
+      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/floatwindow/floatwindow.iml" filepath="$PROJECT_DIR$/floatwindow/floatwindow.iml" />
+    </modules>
+  </component>
+</project>

src/MyApplication/.idea/runConfigurations.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>

src/MyApplication/app/.gitignore

@@ -0,0 +1 @@
+/build

src/MyApplication/app/build.gradle

@@ -0,0 +1,64 @@
+apply plugin: 'com.android.application'
+apply plugin: 'com.neenbedankt.android-apt'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.1"
+    useLibrary 'org.apache.http.legacy'
+    defaultConfig {
+        applicationId "com.example.administrator.myapplication"
+        minSdkVersion 19
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        multiDexEnabled true
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        vectorDrawables.useSupportLibrary = true
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    sourceSets {
+        main() {
+            jniLibs.srcDirs = ['libs']
+        }
+
+    }
+    lintOptions {
+        ignoreWarnings true
+        //lint 遇到 error 时继续 构建
+        abortOnError false
+        //build release 版本 时 开启lint 检测
+        checkReleaseBuilds false
+        // 防止在发布的时候出现因MissingTranslation导致Build Failed!
+        disable 'MissingTranslation'
+    }
+    aaptOptions.cruncherEnabled = false
+    aaptOptions.useNewCruncher = false
+}
+
+dependencies {
+    compile fileTree(include: ['*.jar'], dir: 'libs')
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    compile project(':floatwindow')
+    compile 'com.android.support:appcompat-v7:26.+'
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    compile 'com.jakewharton:butterknife:8.2.1'
+    compile 'com.android.support:design:26.+'
+    compile 'com.android.support:support-v4:26.+'
+    compile 'com.android.support:support-vector-drawable:26.+'
+    compile 'com.google.android.gms:play-services-appindexing:8.1.0'
+    compile 'cn.bmob.android:http-legacy:1.0'
+    compile 'cn.bmob.android:bmob-sdk:3.4.7-aar'
+    compile 'org.greenrobot:eventbus:3.0.0'
+    compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.2'
+    compile 'com.github.clans:fab:1.6.1'
+    compile 'com.github.yhaolpz:FloatWindow:1.0.9'
+    testCompile 'junit:junit:4.12'
+    apt 'com.jakewharton:butterknife-compiler:8.2.1'
+}

src/MyApplication/app/proguard-rules.pro

@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\Administrator\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

src/MyApplication/app/src/androidTest/java/com/example/administrator/myapplication/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.example.administrator.myapplication;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.example.administrator.myapplication", appContext.getPackageName());
+    }
+}

src/MyApplication/app/src/main/AndroidManifest.xml

@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.administrator.myapplication"
+    android:versionCode="1"
+    android:versionName="2.1.0">
+
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+    <!-- 获取悬浮窗的权限 -->
+    <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <!-- 获取GSM（2g）、WCDMA（联通3g）等网络状态的信息 -->
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <!-- 获取wifi网络状态的信息 -->
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <!-- 允许读取手机状态 用于创建BmobInstallation -->
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES" />
+
+    <!-- 获取sd卡写的权限，用于文件上传和下载 -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <!-- UIL框架所需的权限 -->
+    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />
+    <uses-permission android:name="android.permission.READ_LOGS" />
+    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+
+    <application
+        android:name=".app.BaseApplication"
+        android:allowBackup="true"
+        android:icon="@mipmap/app_icon"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity
+            android:name=".ui.WelcomeActivity"
+            android:theme="@style/AppTheme.NoActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <!--
+ ATTENTION: This was auto-generated to add Google Play services to your project for
+     App Indexing.  See https://g.co/AppIndexing/AndroidStudio for more information.
+        -->
+        <meta-data
+            android:name="com.google.android.gms.version"
+            android:value="@integer/google_play_services_version" />
+
+        <activity android:name=".ui.NoteEditActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+
+                <data android:mimeType="vnd.android.cursor.item/text_note" />
+                <data android:mimeType="vnd.android.cursor.item/call_note" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".ui.SetLockActivity" />
+        <activity
+            android:name=".ui.MainActivity"
+            android:label="@string/app_name"
+            android:theme="@style/AppTheme.NoActionBar" />
+        <activity
+            android:name=".ui.UnLockActivity"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
+        <activity
+            android:name=".ui.LoginActivity"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
+        <activity
+            android:name=".ui.UserInfoActivity"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
+        <activity
+            android:name=".ui.RegisterActivity"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
+        <activity
+            android:name=".ui.AlarmAlertActivity"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
+
+        <provider
+            android:name="android.support.v4.content.FileProvider"
+            android:authorities="com.example.administrator.myapplication.provider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/provider_paths" />
+        </provider>
+
+        <receiver
+            android:name=".ui.NoteEditFragment$AlarmReceiver"
+            android:process=":remote"></receiver>
+
+        <activity android:name=".ui.FloatWindowActivity"></activity>
+        <activity android:name=".ui.NoteSearchActivity"></activity>
+        <activity android:name=".ui.pic_view"></activity>
+    </application>
+
+</manifest> <!-- android:theme="@style/AppTheme.NoActionBar" -->

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/adapter/BgPicGridAdapter.java

@@ -0,0 +1,91 @@
+package com.example.administrator.myapplication.adapter;
+
+import android.app.Activity;
+import android.content.res.Resources;
+import android.graphics.drawable.BitmapDrawable;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.entity.BgPicEntity;
+import com.example.administrator.myapplication.utils.SystemUtils;
+
+import java.util.List;
+
+
+public class BgPicGridAdapter extends BaseAdapter {
+	
+
+	private List<BgPicEntity> bgList;
+	private Resources resources;
+	private Activity mActivity;
+	private String mDefaultBgPath;
+	private SystemUtils systemUtil;
+	public BgPicGridAdapter(Activity mActivity,List<BgPicEntity> list)
+	{
+		this.bgList = list;
+		this.mActivity=mActivity;
+		this.resources = mActivity.getResources();
+		systemUtil=new SystemUtils(mActivity);
+		
+	}
+	
+	@Override
+	public int getCount() {
+		// TODO Auto-generated method stub
+		return bgList.size();
+	}
+
+	@Override
+	public Object getItem(int position) {
+		// TODO Auto-generated method stub
+		return bgList.get(position);
+	}
+
+	@Override
+	public long getItemId(int position) {
+		// TODO Auto-generated method stub
+		return position;
+	}
+
+	
+	@Override
+	public View getView(int position, View convertView, ViewGroup parent) {
+		// TODO Auto-generated method stub
+		ViewHolder viewHolder;
+		if (convertView == null) {
+			viewHolder = new ViewHolder();
+			convertView = LayoutInflater.from(mActivity).inflate(
+					R.layout.bg_pic_grid_item, null);
+			viewHolder.backgroundIv = (ImageView) convertView
+					.findViewById(R.id.gridview_item_iv);
+			viewHolder.checkedIv = (ImageView) convertView
+					.findViewById(R.id.gridview_item_checked_iv);
+			convertView.setTag(viewHolder);
+		} else {
+			viewHolder = (ViewHolder) convertView.getTag();
+		}
+
+		viewHolder.backgroundIv.setBackgroundDrawable(new BitmapDrawable(
+				resources, ((BgPicEntity)getItem(position)).bitmap));
+		
+		mDefaultBgPath=systemUtil.getPath();
+		if (((BgPicEntity)getItem(position)).path.equals(mDefaultBgPath)) {
+			viewHolder.checkedIv.setVisibility(View.VISIBLE);
+		} else {
+			viewHolder.checkedIv.setVisibility(View.GONE);
+		}
+
+		return convertView;
+		
+		
+	}
+	private class ViewHolder {
+		ImageView checkedIv, backgroundIv;
+	}
+
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/adapter/NotebookAdapter.java

@@ -0,0 +1,160 @@
+package com.example.administrator.myapplication.adapter;
+
+import android.app.Activity;
+import android.graphics.Color;
+import android.graphics.drawable.ColorDrawable;
+import android.provider.CalendarContract;
+import android.text.Html;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.RelativeLayout.LayoutParams;
+import android.widget.TextView;
+
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.entity.NotebookData;
+import com.example.administrator.myapplication.ui.NoteEditFragment;
+import com.example.administrator.myapplication.utils.SystemUtils;
+import com.example.administrator.myapplication.widget.HTQDragGridView;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+
+public class NotebookAdapter extends BaseAdapter implements HTQDragGridView.DragGridBaseAdapter {
+    private List<NotebookData> datas;
+    private final Activity aty;
+    private int currentHidePosition = -1;
+    private final int width;
+    private final int height;
+    private boolean dataChange = false;
+
+    public NotebookAdapter(Activity aty, List<NotebookData> datas) {
+        super();
+        Collections.sort(datas);
+        this.datas = datas;
+        this.aty = aty;
+        width = new SystemUtils(aty).getScreenW(aty) / 2;
+        height = (int) aty.getResources().getDimension(R.dimen.space_35);
+    }
+
+    public void refurbishData(List<NotebookData> datas) {
+        if (datas == null) {
+            datas = new ArrayList<NotebookData>(1);
+        }
+        Collections.sort(datas);
+        this.datas = datas;
+        notifyDataSetChanged();
+    }
+
+    @Override
+    public int getCount() {
+        return datas.size();
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return datas.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return 0;
+    }
+
+    public List<NotebookData> getDatas() {
+        return datas;
+    }
+
+    /**
+     * 数据是否发生了改变
+     * 
+     * @return
+     */
+    public boolean getDataChange() {
+        return dataChange;
+    }
+
+    static class ViewHolder {
+        TextView date;
+        ImageView state;
+        ImageView thumbtack;
+        View titleBar;
+        TextView content;
+    }
+
+    @Override
+    public View getView(int position, View v, ViewGroup parent) {
+        datas.get(position).setIid(position);
+        NotebookData data = datas.get(position);
+
+        ViewHolder holder = null;
+        if (v == null) {
+            holder = new ViewHolder();
+            v = View.inflate(aty, R.layout.item_notebook, null);
+            holder.titleBar = v.findViewById(R.id.item_note_titlebar);
+            holder.date = (TextView) v.findViewById(R.id.item_note_tv_date);
+            holder.state = (ImageView) v.findViewById(R.id.item_note_img_state);
+            holder.thumbtack = (ImageView) v
+                    .findViewById(R.id.item_note_img_thumbtack);
+            holder.content = (TextView) v.findViewById(R.id.item_note_content);
+            v.setTag(holder);
+        } else {
+            holder = (ViewHolder) v.getTag();
+        }
+        LayoutParams params = (LayoutParams) holder.content
+                .getLayoutParams();
+        params.width = width;
+        params.height = (params.width - height);
+        holder.content.setLayoutParams(params);
+
+        holder.titleBar
+                .setBackgroundColor(NoteEditFragment.sTitleBackGrounds[data
+                        .getColor()]);
+        holder.date.setText(data.getDate());
+        if (data.getId() > 0) {
+            holder.state.setVisibility(View.GONE);
+        } else {
+            holder.state.setVisibility(View.VISIBLE);
+        }
+        holder.thumbtack.setImageResource(NoteEditFragment.sThumbtackImgs[data
+                .getColor()]);
+        holder.content.setText(Html.fromHtml(data.getContent()));
+        holder.content.setBackgroundColor(NoteEditFragment.sBackGrounds[data
+                .getColor()]);
+        if (position == currentHidePosition) {
+            v.setVisibility(View.GONE);
+        } else {
+            v.setVisibility(View.VISIBLE);
+        }
+        return v;
+    }
+
+    @Override
+    public void reorderItems(int oldPosition, int newPosition) {
+        dataChange = true;
+        if (oldPosition >= datas.size() || oldPosition < 0) {
+            return;
+        }
+        NotebookData temp = datas.get(oldPosition);
+        if (oldPosition < newPosition) {
+            for (int i = oldPosition; i < newPosition; i++) {
+                Collections.swap(datas, i, i + 1);
+            }
+        } else if (oldPosition > newPosition) {
+            for (int i = oldPosition; i > newPosition; i--) {
+                Collections.swap(datas, i, i - 1);
+            }
+        }
+        datas.set(newPosition, temp);
+    }
+
+    @Override
+    public void setHideItem(int hidePosition) {
+        this.currentHidePosition = hidePosition;
+        notifyDataSetChanged();
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/app/BaseApplication.java

@@ -0,0 +1,216 @@
+package com.example.administrator.myapplication.app;
+
+import android.app.Application;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.util.Log;
+import android.view.View;
+import android.view.animation.BounceInterpolator;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.db.NoteDatabase;
+import com.example.administrator.myapplication.entity.NotebookData;
+import com.example.administrator.myapplication.entity.OnResponseListener;
+import com.example.administrator.myapplication.entity.Response;
+import com.example.administrator.myapplication.ui.MainActivity;
+import com.example.administrator.myapplication.utils.AccountUtils;
+import com.example.administrator.myapplication.utils.BmobConstants;
+import com.example.administrator.myapplication.utils.Constants;
+import com.example.administrator.myapplication.utils.SPUtils;
+import com.example.administrator.myapplication.utils.StringUtils;
+import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache;
+import com.nostra13.universalimageloader.cache.disc.naming.Md5FileNameGenerator;
+import com.nostra13.universalimageloader.cache.memory.impl.WeakMemoryCache;
+import com.nostra13.universalimageloader.core.ImageLoader;
+import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
+import com.nostra13.universalimageloader.core.assist.QueueProcessingType;
+import com.nostra13.universalimageloader.utils.StorageUtils;
+import com.yhao.floatwindow.FloatWindow;
+import com.yhao.floatwindow.MoveType;
+import com.yhao.floatwindow.PermissionListener;
+import com.yhao.floatwindow.Screen;
+import com.yhao.floatwindow.ViewStateListener;
+
+import java.io.File;
+
+import cn.bmob.v3.Bmob;
+
+
+public class BaseApplication extends Application {
+    private NoteDatabase noteDb;
+    private NotebookData editData;
+    private static final String TAG = "FloatWindow";
+    private String ApplicationId="82cacaa4470ab6b8d61d3f0ce6d6201d";
+    private int mFontSizeId;
+    protected boolean isNewNote;
+    static public String avatarPath= BmobConstants.MyAvatarDir+"avatarIcon.png";
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        ImageView imageView = new ImageView(getApplicationContext());
+        imageView.setImageResource(R.drawable.icon);
+
+        FloatWindow
+                .with(getApplicationContext())
+                .setView(imageView)
+                .setWidth(Screen.width, 0.2f) //设置悬浮控件宽高
+                .setHeight(Screen.width, 0.2f)
+                .setX(Screen.width, 0.8f)
+                .setY(Screen.height, 0.3f)
+                .setMoveType(MoveType.slide,100,-100)
+                .setMoveStyle(500, new BounceInterpolator())
+                .setFilter(true, MainActivity.class)
+                .setViewStateListener(mViewStateListener)
+                .setPermissionListener(mPermissionListener)
+                .setDesktopShow(true)
+                .build();
+
+
+
+        //设置点击事件实现一键收藏
+        imageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Toast.makeText(BaseApplication.this, "嗖藏成功~", Toast.LENGTH_SHORT).show();
+                //获取剪切板内容
+
+                ClipboardManager cbm=(ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
+                ClipData clipData = cbm.getPrimaryClip();           //获取当前剪贴板内容
+                ClipData.Item item = clipData.getItemAt(0);
+                String text = item.getText().toString();
+                System.out.println(text);
+                //将剪切板内容转化为notebookdate
+                editData = new NotebookData();
+                if (editData.getId() == 0) {
+                    editData.setId(-1
+                            * StringUtils.toInt(
+                            StringUtils.getDataTime("dddHHmmss"), 0));
+                }
+                String userId = AccountUtils.getUserId(getApplicationContext());
+                editData.setUserId(userId);
+                editData.setObjectId(editData.getObjectId());
+                editData.setUnixTime(StringUtils.getDataTime("yyyy-MM-dd HH:mm:ss"));
+                editData.setIid(editData.getIid()+1);
+                editData.setContent(text);
+                editData.setDate(editData.getDate());
+                //editData.setUserId("23ee9374c5");
+                //editData.setColor(3);//默认为blue
+                //editData.setColorText("blue");
+                isNewNote = true;
+                if (StringUtils.isEmpty(editData.getDate())) {
+                    editData.setDate(StringUtils.getDataTime("yyyy/MM/dd"));
+                }
+
+                mFontSizeId= (int) SPUtils.get(getApplicationContext(),Constants.TEXT_SIZE, Constants.TEXT_MEDIUM);
+                //System.out.println(editData.getContent());
+
+                editData.postNoteToServer(getApplicationContext(), new OnResponseListener() {
+                    @Override
+                    public void onResponse(Response response) {
+                        if (!response.isSucces()) {
+                            //Snackbar.make(mImgGreen, "保存至服务器端失败，暂保存在本地", Snackbar.LENGTH_LONG).show();
+                            Toast.makeText(getApplicationContext(),"保存至服务器端失败，暂保存在本地",Toast.LENGTH_LONG).show();
+                        }
+                    }
+                });
+            }
+        });
+
+/*        public void initData() {
+            noteDb = new NoteDatabase(null);
+            if (editData == null) {
+                editData = new NotebookData();
+                editData.setContent(text);
+                isNewNote = true;
+            }
+            if (StringUtils.isEmpty(editData.getDate())) {
+                editData.setDate(StringUtils.getDataTime("yyyy/MM/dd"));
+            }
+
+            mFontSizeId= (int) SPUtils.get(getActivity(),Constants.TEXT_SIZE, Constants.TEXT_MEDIUM);
+        }*/
+
+        //悬浮窗口部分
+        initImageLoader(this);
+        Bmob.initialize(this, ApplicationId);
+        // android 7.0系统解决拍照的问题
+    }
+
+    /** 初始化ImageLoader */
+    public static void initImageLoader(Context context) {
+        File cacheDir = StorageUtils.getOwnCacheDirectory(context,
+                "beautynote/cache");// 获取到缓存的目录地址
+        // 创建配置ImageLoader(所有的选项都是可选的,只使用那些你真的想定制)，这个可以设定在APPLACATION里面，设置为全局的配置参数
+        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
+                context)
+
+                // 线程池内加载的数量
+                .threadPoolSize(3).threadPriority(Thread.NORM_PRIORITY - 2)
+                .memoryCache(new WeakMemoryCache())
+                .denyCacheImageMultipleSizesInMemory()
+                .discCacheFileNameGenerator(new Md5FileNameGenerator())
+                // 将保存的时候的URI名称用MD5 加密
+                .tasksProcessingOrder(QueueProcessingType.LIFO)
+                .discCache(new UnlimitedDiscCache(cacheDir))// 自定义缓存路径
+                // .defaultDisplayImageOptions(DisplayImageOptions.createSimple())
+                .writeDebugLogs() // Remove for release app
+                .build();
+        // Initialize ImageLoader with configuration.
+        ImageLoader.getInstance().init(config);// 全局初始化此配置
+    }
+
+        /** 悬浮窗日志 */
+    private PermissionListener mPermissionListener = new PermissionListener() {
+        @Override
+        public void onSuccess() {
+            Log.d(TAG, "onSuccess");
+        }
+
+        @Override
+        public void onFail() {
+            Log.d(TAG, "onFail");
+        }
+    };
+
+    private ViewStateListener mViewStateListener = new ViewStateListener() {
+        @Override
+        public void onPositionUpdate(int x, int y) {
+            Log.d(TAG, "onPositionUpdate: x=" + x + " y=" + y);
+        }
+
+        @Override
+        public void onShow() {
+            Log.d(TAG, "onShow");
+        }
+
+        @Override
+        public void onHide() {
+            Log.d(TAG, "onHide");
+        }
+
+        @Override
+        public void onDismiss() {
+            Log.d(TAG, "onDismiss");
+        }
+
+        @Override
+        public void onMoveAnimStart() {
+            Log.d(TAG, "onMoveAnimStart");
+        }
+
+        @Override
+        public void onMoveAnimEnd() {
+            Log.d(TAG, "onMoveAnimEnd");
+        }
+
+        @Override
+        public void onBackToDesktop() {
+            Log.d(TAG, "onBackToDesktop");
+        }
+    };
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/db/DatabaseHelper.java

@@ -0,0 +1,37 @@
+package com.example.administrator.myapplication.db;
+
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+public class DatabaseHelper extends SQLiteOpenHelper {
+
+    public static final String COOLNOTE_DATABASE_NAME = "soucang";
+
+    public static final String NOTE_TABLE_NAME = "sc_Notebook";
+
+    public static final String CREATE_NOTE_TABLE = "create table "
+            + NOTE_TABLE_NAME
+            + " (_id integer primary key autoincrement, objectid text, iid integer,"
+            + " time varchar(10), date varchar(10), content text, color integer)";
+
+    public static final String NEWS_LIST = "osc_news_list";
+
+    public static final String CREATE_NEWS_LIST_TABLE = "create table "
+            + NOTE_TABLE_NAME + "(" + "_id integer primary key autoincrement, "
+            + "news_id interger, title varchar(10), " + ")";
+
+    public DatabaseHelper(Context context) {
+        super(context, COOLNOTE_DATABASE_NAME, null, 1);
+    }
+
+    @Override
+    public void onCreate(SQLiteDatabase db) {
+        db.execSQL(CREATE_NOTE_TABLE);
+        // db.execSQL(CREATE_NEWS_LIST_TABLE);
+    }
+
+    @Override
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {}
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/db/NoteDatabase.java

@@ -0,0 +1,180 @@
+package com.example.administrator.myapplication.db;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+
+
+import com.example.administrator.myapplication.entity.NotebookData;
+import com.example.administrator.myapplication.utils.AccountUtils;
+import com.example.administrator.myapplication.utils.StringUtils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class NoteDatabase {
+    private final DatabaseHelper dbHelper;
+
+    public NoteDatabase(Context context) {
+        super();
+        dbHelper = new DatabaseHelper(context);
+    }
+
+    /**
+     * 增
+     * 
+     * @param data
+     */
+    public void insert(NotebookData data) {
+        String sql = "insert into " + DatabaseHelper.NOTE_TABLE_NAME;
+
+        sql += "(_id, objectid, iid, time, date, content, color) values(?, ?, ?, ?, ?, ?, ?)";
+
+        SQLiteDatabase sqlite = dbHelper.getWritableDatabase();
+        sqlite.execSQL(sql, new String[] { data.getId() + "",
+                data.getIid() + "", data.getObjectId(), data.getUnixTime() + "", data.getDate(),
+                data.getContent(), data.getColor() + "" });
+        sqlite.close();
+    }
+
+    /**
+     * 删
+     * 
+     * @param id
+     */
+    public void delete(int id) {
+        SQLiteDatabase sqlite = dbHelper.getWritableDatabase();
+        String sql = ("delete from " + DatabaseHelper.NOTE_TABLE_NAME + " where _id=?");
+        sqlite.execSQL(sql, new Integer[] { id });
+        sqlite.close();
+    }
+
+    /**
+     * 改
+     * 
+     * @param data
+     */
+    public void update(NotebookData data) {
+        SQLiteDatabase sqlite = dbHelper.getWritableDatabase();
+        String sql = ("update " + DatabaseHelper.NOTE_TABLE_NAME + " set iid=?, objectid=?, time=?, date=?, content=?, color=? where _id=?");
+        sqlite.execSQL(sql,
+                new String[] { data.getIid() + "", data.getObjectId() + "", data.getUnixTime() + "",
+                        data.getDate(), data.getContent(),
+                        data.getColor() + "", data.getId() + "" });
+        sqlite.close();
+    }
+
+    public List<NotebookData> query() {
+        return query(" ");
+    }
+
+    /**
+     * 查
+     * 
+     * @param where
+     * @return
+     */
+    public List<NotebookData> query(String where) {
+        SQLiteDatabase sqlite = dbHelper.getReadableDatabase();
+        ArrayList<NotebookData> data = null;
+        data = new ArrayList<NotebookData>();
+        Cursor cursor = sqlite.rawQuery("select * from "
+                + DatabaseHelper.NOTE_TABLE_NAME + where, null);
+        for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
+            NotebookData notebookData = new NotebookData();
+            notebookData.setId(cursor.getInt(0));
+            notebookData.setObjectId(cursor.getString(1));
+            notebookData.setIid(cursor.getInt(2));
+            notebookData.setUnixTime(cursor.getString(3));
+            notebookData.setDate(cursor.getString(4));
+            notebookData.setContent(cursor.getString(5));
+            notebookData.setColor(cursor.getInt(6));
+            data.add(notebookData);
+        }
+        if (!cursor.isClosed()) {
+            cursor.close();
+        }
+        sqlite.close();
+
+        return data;
+    }
+
+    /**
+     * 重置
+     * 
+     * @param datas
+     */
+    public void reset(List<NotebookData> datas) {
+        if (datas != null) {
+            SQLiteDatabase sqlite = dbHelper.getWritableDatabase();
+            // 删除全部
+            sqlite.execSQL("delete from " + DatabaseHelper.NOTE_TABLE_NAME);
+            // 重新添加
+            for (NotebookData data : datas) {
+                insert(data);
+            }
+            sqlite.close();
+        }
+    }
+
+    /**
+     * 保存一条数据到本地(若已存在则直接覆盖)
+     * 
+     * @param data
+     */
+    public void save(NotebookData data) {
+        List<NotebookData> datas = query(" where _id=" + data.getId());
+        if (datas != null && !datas.isEmpty()) {
+            update(data);
+        } else {
+            insert(data);
+        }
+    }
+
+    //
+    // /**
+    // * 合并一条数据到本地(通过更新时间判断仅保留最新)
+    // *
+    // * @param data
+    // * @return 数据是否被合并了
+    // */
+    // public boolean merge(NotebookData data) {
+    // Cursor cursor = sqlite.rawQuery(
+    // "select * from " + DatabaseHelper.NOTE_TABLE_NAME
+    // + " where _id=" + data.getId(), null);
+    // NotebookData localData = new NotebookData();
+    // // 本循环其实只执行一次
+    // for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
+    // localData.setId(cursor.getInt(0));
+    // localData.setIid(cursor.getInt(1));
+    // localData.setUnixTime(cursor.getString(2));
+    // localData.setDate(cursor.getString(3));
+    // localData.setContent(cursor.getString(4));
+    // localData.setColor(cursor.getInt(5));
+    // }
+    // // 是否需要合这条数据
+    // boolean isMerge = localData.getUnixTime() < data.getUnixTime();
+    // if (isMerge) {
+    // save(data);
+    // }
+    // return isMerge;
+    // }
+
+    public void destroy() {
+        dbHelper.close();
+    }
+
+     public void insertIntroduce(Context context)
+    {
+        NotebookData editData=new NotebookData();
+        if (editData.getId() == 0) {
+            editData.setId(-1
+                    * StringUtils.toInt(
+                    StringUtils.getDataTime("dddHHmmss"), 0));
+        }
+        editData.setUnixTime(StringUtils.getDataTime("yyyy-MM-dd HH:mm:ss"));
+        editData.setContent("欢迎使用嗖藏，赶快记下你此刻的灵感吧！");
+        editData.setUserId(AccountUtils.getUserId(context));
+        save(editData);
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/entity/BgPicEntity.java

@@ -0,0 +1,8 @@
+package com.example.administrator.myapplication.entity;
+
+import android.graphics.Bitmap;
+
+public class BgPicEntity {
+	public Bitmap bitmap;
+	public String path;
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/entity/NotebookData.java

@@ -0,0 +1,245 @@
+package com.example.administrator.myapplication.entity;
+
+
+import android.content.Context;
+
+import cn.bmob.v3.BmobObject;
+import cn.bmob.v3.listener.DeleteListener;
+import cn.bmob.v3.listener.SaveListener;
+import cn.bmob.v3.listener.UpdateListener;
+
+
+public class NotebookData extends BmobObject implements /*Serializable,*/
+        Comparable<NotebookData> {
+
+
+    private int id;
+    private int iid;
+
+    private String userId;//用于服务器端存储需要
+
+    private String unixTime;
+
+    private String date;
+
+    private String content;
+
+    private String colorText;
+
+    private int color;
+    public static final String NOTE_USER_ID = "userId";
+
+    @Override
+    public boolean equals(Object o) {
+        if (super.equals(o)) {
+            return true;
+        } else {
+            if (o instanceof NotebookData) {
+                NotebookData data = (NotebookData) o;
+                try {
+                    return (this.id == data.getId())
+                            && (this.iid == data.getIid())
+                            && (this.unixTime == data.getUnixTime())
+                            && (this.date.equals(data.getDate()))
+                            && (this.content == data.getContent())
+                            && (this.color == data.getColor());
+                } catch (NullPointerException e) {
+                    return false;
+                }
+            } else {
+                return false;
+            }
+        }
+    }
+
+public void postNoteToServer(Context context,final com.example.administrator.myapplication.entity.OnResponseListener listener)
+{
+ //   for(int i=0;i<data.size();i++) {
+        save(context, new SaveListener() {
+            @Override
+            public void onSuccess() {
+                if (listener != null) {
+                    com.example.administrator.myapplication.entity.Response response = new Response();
+                    response.setIsSucces(true);
+                    listener.onResponse(response);
+                }
+            }
+
+            @Override
+            public void onFailure(int code, String msg) {
+                if (listener != null) {
+                    com.example.administrator.myapplication.entity.Response response = new Response();
+                    response.setIsSucces(false);
+                    response.setMsg(msg);
+                    listener.onResponse(response);
+                }
+            }
+        });
+ //   }
+}
+
+    /**
+     *
+     * @param context
+     * @param listener
+     */
+    public void updateNoteInServe(Context context,String objectId,final com.example.administrator.myapplication.entity.OnResponseListener listener)
+    {
+        //objectId,
+          update(context, new UpdateListener() {
+            @Override
+            public void onSuccess() {
+                if (listener != null) {
+                    com.example.administrator.myapplication.entity.Response response = new Response();
+                    response.setIsSucces(true);
+                    listener.onResponse(response);
+                }
+            }
+
+            @Override
+            public void onFailure(int code, String msg) {
+                if (listener != null) {
+                    com.example.administrator.myapplication.entity.Response response = new Response();
+                    response.setIsSucces(false);
+                    response.setMsg(msg);
+                    listener.onResponse(response);
+                }
+            }
+        });
+    }
+    public void deleteNoteInServe(Context context,/*int noteId,*/final com.example.administrator.myapplication.entity.OnResponseListener listener)
+    {
+       // String objectId=new NoteDatabase().query();
+
+        delete(context, new DeleteListener() {
+            @Override
+            public void onSuccess() {
+                if (listener != null) {
+                    com.example.administrator.myapplication.entity.Response response = new Response();
+                    response.setIsSucces(true);
+                    listener.onResponse(response);
+                }
+            }
+
+            @Override
+            public void onFailure(int code, String msg) {
+                if (listener != null) {
+                    com.example.administrator.myapplication.entity.Response response = new Response();
+                    response.setIsSucces(false);
+                    response.setMsg(msg);
+                    listener.onResponse(response);
+                }
+            }
+        });
+
+    }
+    public int getId() {
+        return id;
+    }
+
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public int getIid() {
+        return iid;
+    }
+
+    public void setIid(int iid) {
+        this.iid = iid;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public String getDate() {
+        return date;
+    }
+
+    public void setDate(String date) {
+        this.date = date;
+    }
+
+    public String getUnixTime() {
+        return unixTime;
+    }
+
+    public void setUnixTime(String time) {
+        this.unixTime = time;
+      //  setServerUpdateTime(time);
+    }
+
+    public String getColorText() {
+        return colorText;
+    }
+
+    public void setColorText(String color) {
+        this.colorText = color;
+    }
+
+    public int getColor() {
+        // 客户端始终以当前手机上的颜色为准
+        if ("blue".equals(colorText)) {
+            this.color = 3;
+        } else if ("red".equals(colorText)) {
+            this.color = 2;
+        } else if ("yellow".equals(colorText)) {
+            this.color = 1;
+        } else if ("purple".equals(colorText)) {
+            this.color = 4;
+        } else if ("green".equals(colorText)) {
+            this.color = 0;
+        }
+        return color;
+    }
+
+//    public String getServerUpdateTime() {
+//        return serverUpdateTime;
+//    }
+//
+//    public void setServerUpdateTime(String serverUpdateTime) {
+//        this.serverUpdateTime = serverUpdateTime;
+//    }
+
+    public void setColor(int color) {
+        switch (color) {
+        case 0:
+            colorText = "green";
+            break;
+        case 1:
+            colorText = "yellow";
+            break;
+        case 2:
+            colorText = "red";
+            break;
+        case 3:
+            colorText = "blue";
+            break;
+        case 4:
+            colorText = "purple";
+            break;
+        default:
+            this.color = color;
+            break;
+        }
+    }
+
+    @Override
+    public int compareTo(NotebookData another) {
+        return this.iid - another.getIid();
+    }
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/entity/OnResponseListener.java

@@ -0,0 +1,17 @@
+package com.example.administrator.myapplication.entity;
+
+
+/**
+ *
+ * 服务器回复的回调接口
+ *
+ */
+public interface OnResponseListener {
+
+    /**
+     * 成功
+     * @param response 回复的结果
+     */
+    void onResponse(com.example.administrator.myapplication.entity.Response response);
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/entity/Response.java

@@ -0,0 +1,59 @@
+package com.example.administrator.myapplication.entity;
+
+import android.graphics.Bitmap;
+
+import java.util.List;
+
+/**
+ * 服务器响应类
+ *
+ */
+public class Response {
+
+    private String msg;
+    private boolean isSucces;
+
+    private List<NotebookData> noteItemList;
+ //   private List<DiaryItem> diaryItemList;
+    private Bitmap bitmap;
+
+    public Bitmap getBitmap() {
+        return bitmap;
+    }
+
+    public void setBitmap(Bitmap bitmap) {
+        this.bitmap = bitmap;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    public boolean isSucces() {
+        return isSucces;
+    }
+
+    public void setIsSucces(boolean isSucces) {
+        this.isSucces = isSucces;
+    }
+
+    public List<NotebookData> getNoteItemList() {
+        return noteItemList;
+    }
+
+    public void setNoteItemList(List<NotebookData> noteItemList) {
+        this.noteItemList = noteItemList;
+    }
+
+//    public List<DiaryItem> getDiaryItemList() {
+//        return diaryItemList;
+//    }
+//
+//    public void setDiaryItemList(List<DiaryItem> diaryItemList) {
+//        this.diaryItemList = diaryItemList;
+//    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/entity/UpdataEvent.java

@@ -0,0 +1,29 @@
+package com.example.administrator.myapplication.entity;
+
+/**
+ * 配合EvetnBus使用
+ */
+public class UpdataEvent {
+    public static final int UPDATE_NOTES = 0;
+    public static final int UPDATE_DIARIES = 1;
+    public static final int UPDATE_USER_INFOS = 2;
+    private int type;
+    private String content;
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public int getType() {
+        return type;
+    }
+    public void setString(String str)
+    {
+        this.content=str;
+    }
+    public String getString()
+    {
+        return  content;
+    }
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/entity/User.java

@@ -0,0 +1,298 @@
+package com.example.administrator.myapplication.entity;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.text.TextUtils;
+import android.util.Log;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.app.BaseApplication;
+import com.example.administrator.myapplication.utils.AccountUtils;
+import com.example.administrator.myapplication.utils.BmobConstants;
+import com.example.administrator.myapplication.utils.ImageLoadOptions;
+import com.example.administrator.myapplication.utils.SPUtils;
+import com.nostra13.universalimageloader.core.ImageLoader;
+import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
+
+import java.io.File;
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+import cn.bmob.v3.Bmob;
+import cn.bmob.v3.BmobQuery;
+import cn.bmob.v3.BmobUser;
+import cn.bmob.v3.datatype.BmobFile;
+import cn.bmob.v3.exception.BmobException;
+import cn.bmob.v3.listener.DeleteListener;
+import cn.bmob.v3.listener.FindListener;
+import cn.bmob.v3.listener.LogInListener;
+import cn.bmob.v3.listener.SaveListener;
+import cn.bmob.v3.listener.UpdateListener;
+
+
+public class User extends BmobUser implements Serializable{
+
+    private String nickname;
+    private String sex;
+    private String notePwd;
+    private String headUrl;
+
+    public String getUserNickname() {
+        if (!TextUtils.isEmpty(nickname))
+            return nickname;
+        else
+            return "";
+    }
+
+    public void setUserNickname(String nickname) {
+        this.nickname = nickname;
+    }
+
+    public String getUserSex() {
+        if (!TextUtils.isEmpty(sex))
+            return sex;
+        else
+            return "";
+    }
+
+    public void setUserSex(String sex) {
+        this.sex = sex;
+    }
+
+    public String getUserNotePwd() {
+        if (!TextUtils.isEmpty(notePwd))
+            return notePwd;
+        else
+            return "";
+    }
+
+    public void setUserNotePwd(String notePwd) {
+        this.notePwd = notePwd;
+    }
+
+    public String getUserHeadUrl() {
+        if (!TextUtils.isEmpty(headUrl))
+            return headUrl;
+        else
+            return "";
+    }
+
+    public void setUserHeadUrl(String headUrl) {
+        this.headUrl = headUrl;
+    }
+
+    public void Login(String account ,String pwd ,final Context context)
+    {
+
+
+    }
+    static public void setUserHeadFromCache(Context context, ImageView img){
+        String mSavePath=context.getCacheDir().getAbsolutePath();
+        File saveFile = new File(mSavePath, "userHead");
+        Bitmap bitmap = BitmapFactory.decodeFile(saveFile.getAbsolutePath());
+        img.setImageBitmap(bitmap);
+
+    }
+
+    /**
+     * 更新头像 refreshAvatar
+     *
+     * @return void
+     * @throws
+     */
+    static public void refreshAvatarFromServe(String avatar,ImageView headIcon) {
+        if (avatar != null && !avatar.equals("")) {
+            ImageLoader.getInstance().displayImage(avatar,headIcon,
+                    ImageLoadOptions.getOptions());
+        } else {
+            headIcon.setImageResource(R.mipmap.mine_avatar);
+        }
+
+    }
+    static public void refreshAvatarFromLoca(Context context,ImageView headIcon) {
+       // if (avatar != null && !avatar.equals("")) {
+            //imageLoader.init();
+            File saveFile = new File(BmobConstants.MyAvatarDir, "avatarIcon.png");
+            if(saveFile.exists())//先从本地获取
+            {
+                Bitmap bitmap = BitmapFactory.decodeFile(saveFile.getAbsolutePath());
+                headIcon.setImageBitmap(bitmap);
+            }else//从网络上获取，如果失败显示默认图片
+            {
+                initDefaultAvatar(context, headIcon);
+            }
+//            Bitmap bitmap = BitmapFactory.decodeFile(saveFile.getAbsolutePath());
+//            headIcon.setImageBitmap(bitmap);
+//            ImageLoader.getInstance().displayImage(/*"file://"+*/avatar,headIcon,
+//                    ImageLoadOptions.getOptions());
+//        } else {
+//            headIcon.setImageResource(R.drawable.default_head);
+//        }
+    }
+
+    static public void initDefaultAvatar(Context context,ImageView headIcon)
+    {
+     //   String defaultPath= BmobConstants.MyAvatarDir+"avatarIcon.png";
+        if(!setUserHeadFromServer(context, headIcon))
+        {
+            headIcon.setImageResource(R.drawable.default_head);
+        }
+//        boolean isSetAvatar= (boolean) SPUtils.get(context,"isSetAvatar",false);
+//        if(!isSetAvatar)
+//
+//        else
+//        {
+//            Log.i("head","get user icon form srver");
+//            setUserHeadFromServer(context, headIcon);
+////            ImageLoader.getInstance().displayImage("file://"+defaultPath,headIcon,
+////                    ImageLoadOptions.getOptions());
+//        }
+
+    }
+
+    static  public void autoLogin(Context context, final OnResponseListener listener)
+    {
+        if(SPUtils.contains(context,"user_name"))
+        {
+            String name=(String)SPUtils.get(context,"user_name","");
+            String pwd=(String)SPUtils.get(context,"pwd","");
+            BmobUser user = new BmobUser();
+            user.setUsername(name);
+            user.setPassword(pwd);
+            user.login(context, new SaveListener() {
+                @Override
+                public void onSuccess() {
+                    if(listener!=null)
+                    {
+                        Response response = new Response();
+                        response.setIsSucces(true);
+                        listener.onResponse(response);
+                    }
+                    //  Snackbar.make(loginBtn,"登录成功！",Snackbar.LENGTH_SHORT).show();
+
+                }
+                @Override
+                public void onFailure(int code, String msg) {
+                    if(listener!=null)
+                    {
+                        Response response = new Response();
+                        response.setIsSucces(false);
+                        response.setMsg(msg);
+                        listener.onResponse(response);
+                    }
+                }
+            });
+        }
+    }
+
+    static public void getUserNotes(Context context, String user_id,final OnResponseListener listener){
+      //  Bmob.initialize(context, Constants.APPLICATION_ID);
+        final List<NotebookData> list = new ArrayList<NotebookData>();
+        BmobQuery<NotebookData> query = new BmobQuery<NotebookData>();
+
+        query.addWhereEqualTo(NotebookData.NOTE_USER_ID, user_id);
+        //返回50条数据，如果不加上这条语句，默认返回10条数据
+        query.setLimit(50);
+        //按更新日期降序排列
+        query.order("-updatedAt");
+        //执行查询方法
+        query.findObjects(context, new FindListener<NotebookData>() {
+            @Override
+            public void onSuccess(List<NotebookData> object) {
+                if (listener != null) {
+                    Response response = new Response();
+                    response.setIsSucces(true);
+                    response.setNoteItemList(object);
+                    listener.onResponse(response);
+                }
+            }
+
+            @Override
+            public void onError(int code, String msg) {
+                Response response = new Response();
+                response.setIsSucces(false);
+                response.setMsg(msg);
+                listener.onResponse(response);
+
+            }
+        });
+    }
+    /**
+     * 更新用户表单中的头像列
+     *
+     * @param picUrl 图片的url
+     */
+    private void updateUserHead(Context context, String picUrl, final OnResponseListener listener) {
+        String oldUrl = AccountUtils.getUserHeadUrl(context);
+        if (!TextUtils.isEmpty(oldUrl) && !oldUrl.equals("")) {
+            //删除服务器上的旧头像
+            deleteUserOldHead(context, oldUrl);
+        }
+        AccountUtils.saveUserHeadUrl(context, picUrl);
+        User user = new User();
+        user.setUserHeadUrl(picUrl);
+        user.update(context, AccountUtils.getUserId(context), new UpdateListener() {
+            @Override
+            public void onSuccess() {
+                if (listener != null) {
+                    Response response = new Response();
+                    response.setIsSucces(true);
+                    listener.onResponse(response);
+                }
+            }
+
+            @Override
+            public void onFailure(int code, String msg) {
+                if (listener != null) {
+                    Response response = new Response();
+                    response.setIsSucces(false);
+                    response.setMsg(msg);
+                    listener.onResponse(response);
+                }
+            }
+        });
+    }
+
+    /**
+     * 删除服务器上的旧头像
+     *
+     * @param oldUrl 旧头像的url
+     */
+    private void deleteUserOldHead(Context context, String oldUrl) {
+        BmobFile file = new BmobFile();
+        file.setUrl(oldUrl);//此url是上传文件成功之后通过bmobFile.getUrl()方法获取的。
+        file.delete(context, new DeleteListener() {
+            @Override
+            public void onSuccess() {
+            }
+
+            @Override
+            public void onFailure(int code, String msg) {
+            }
+        });
+    }
+
+
+
+    static public boolean setUserHeadFromServer(Context context, ImageView headIcon) {
+
+        String photoUrl = AccountUtils.getUserHeadUrl(context).trim();
+
+       // Toast.makeText(context,photoUrl,Toast.LENGTH_LONG).show();
+        if (!TextUtils.isEmpty(photoUrl) && !photoUrl.equals("")) {
+            ImageLoader.getInstance().displayImage(photoUrl,headIcon,
+                    ImageLoadOptions.getOptions());
+            return true;
+        }
+        return false;//说明用户第一次使用该App或者未修改head
+    }
+
+//    static public String  getUserHeadPath()
+//    {
+//        String path=null;
+//        return path;
+//    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/AboutAppFragment.java

@@ -0,0 +1,31 @@
+package com.example.administrator.myapplication.ui;
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.text.util.Linkify;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.example.administrator.myapplication.R;
+
+
+public class AboutAppFragment extends Fragment {
+    private View baseView;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        baseView=inflater.inflate(R.layout.about_me_fragment, null);
+        initView();
+        return baseView;
+
+    }
+    private void initView()
+    {
+        TextView aboutMeTv=(TextView) baseView.findViewById(R.id.about_me_tv);
+        Linkify.addLinks(aboutMeTv, Linkify.ALL);
+    }
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/AlarmAlertActivity.java

@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.administrator.myapplication.ui;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.content.DialogInterface.OnDismissListener;
+import android.content.Intent;
+import android.media.AudioManager;
+import android.media.MediaPlayer;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.PowerManager;
+import android.provider.Settings;
+import android.view.Window;
+import android.view.WindowManager;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.utils.Constants;
+
+import java.io.IOException;
+
+
+public class AlarmAlertActivity extends Activity implements OnClickListener, OnDismissListener {
+    private long mNoteId;
+    private String mSnippet;
+    private static final int SNIPPET_PREW_MAX_LEN = 60;
+    MediaPlayer mPlayer;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+
+        final Window win = getWindow();
+        win.addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
+
+        if (!isScreenOn()) {
+            win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
+                    | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
+                    | WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON
+                    | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR);
+        }
+
+        Intent intent = getIntent();
+
+        try {
+           // mNoteId = Long.valueOf(intent.getData().getPathSegments().get(1));
+            mSnippet = intent.getStringExtra(Constants.ALART_CONTENT);//DataUtils.getSnippetById(this.getContentResolver(), mNoteId);
+            mSnippet = mSnippet.length() > SNIPPET_PREW_MAX_LEN ?( mSnippet.substring(0,
+                    SNIPPET_PREW_MAX_LEN) + "...")
+                    : mSnippet;
+        } catch (IllegalArgumentException e) {
+            e.printStackTrace();
+            return;
+        }
+
+        mPlayer = new MediaPlayer();
+       // if (DataUtils.visibleInNoteDatabase(getContentResolver(), mNoteId, Notes.TYPE_NOTE)) {
+            showActionDialog();
+            playAlarmSound();
+//        } else {
+//            finish();
+//        }
+    }
+
+    private boolean isScreenOn() {
+        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
+        return pm.isScreenOn();
+    }
+
+    private void playAlarmSound() {
+        Uri url = RingtoneManager.getActualDefaultRingtoneUri(this, RingtoneManager.TYPE_ALARM);
+
+        int silentModeStreams = Settings.System.getInt(getContentResolver(),
+                Settings.System.MODE_RINGER_STREAMS_AFFECTED, 0);
+
+        if ((silentModeStreams & (1 << AudioManager.STREAM_ALARM)) != 0) {
+            mPlayer.setAudioStreamType(silentModeStreams);
+        } else {
+            mPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
+        }
+        try {
+            mPlayer.setDataSource(this, url);
+            mPlayer.prepare();
+            mPlayer.setLooping(true);
+            mPlayer.start();
+        } catch (IllegalArgumentException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        } catch (SecurityException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        } catch (IllegalStateException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        } catch (IOException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+    }
+
+    private void showActionDialog() {
+        AlertDialog.Builder dialog = new AlertDialog.Builder(this);
+        dialog.setTitle(R.string.app_name);
+        dialog.setMessage(mSnippet);
+        dialog.setPositiveButton(R.string.notealert_cancle, this);
+        if (isScreenOn()) {
+            dialog.setNegativeButton(R.string.notealert_look, this);
+        }
+        dialog.show().setOnDismissListener(this);
+    }
+
+    public void onClick(DialogInterface dialog, int which) {
+        switch (which) {
+            case DialogInterface.BUTTON_NEGATIVE:
+                Intent intent = new Intent(this, NoteEditActivity.class);
+                intent.setAction(Intent.ACTION_VIEW);
+                intent.putExtra(Intent.EXTRA_UID, mNoteId);
+                startActivity(intent);
+                break;
+            default:
+                break;
+        }
+    }
+
+    public void onDismiss(DialogInterface dialog) {
+        stopAlarmSound();
+        finish();
+    }
+
+    private void stopAlarmSound() {
+        if (mPlayer != null) {
+            mPlayer.stop();
+            mPlayer.release();
+            mPlayer = null;
+        }
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/ChangeBgFragment.java

@@ -0,0 +1,91 @@
+package com.example.administrator.myapplication.ui;
+
+import android.content.res.AssetManager;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.drawable.BitmapDrawable;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.GridView;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.adapter.BgPicGridAdapter;
+import com.example.administrator.myapplication.entity.BgPicEntity;
+import com.example.administrator.myapplication.utils.SystemUtils;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by htq on 2016/8/11.
+ */
+public class ChangeBgFragment extends Fragment {
+
+    private List<BgPicEntity> mBgPicList;
+    private View baseView;
+    private GridView mGridView;
+    private BgPicGridAdapter mBgPicAdapter;
+    private SystemUtils systemUtils;
+    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        baseView = inflater.inflate(R.layout.fragment_change_background, null);
+        initBackgroundPic();
+        initView();
+        return baseView;
+    }
+        private void initView()
+        {
+
+            mGridView = (GridView) baseView.findViewById(R.id.change_background_grid);
+            mBgPicAdapter = new BgPicGridAdapter(getActivity(),mBgPicList);
+            mGridView.setOnItemClickListener(gridItemClickListener);
+            mGridView.setAdapter(mBgPicAdapter);
+
+        }
+        private void initBackgroundPic()
+        {
+            AssetManager am = getActivity().getAssets();
+            try {
+                String[] drawableList = am.list("bkgs");
+                mBgPicList = new ArrayList<BgPicEntity>();
+                for (String path : drawableList) {
+                    BgPicEntity bg = new BgPicEntity();
+                    InputStream is = am.open("bkgs/" + path);
+                    Bitmap bitmap = BitmapFactory.decodeStream(is);
+                    bg.path = path;
+                    bg.bitmap = bitmap;
+                    mBgPicList.add(bg);
+                    is.close();
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+        }
+
+        AdapterView.OnItemClickListener gridItemClickListener=new AdapterView.OnItemClickListener() {
+
+            @Override
+            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                // TODO Auto-generated method stub
+                String path = ((BgPicEntity) mBgPicAdapter.getItem(position)).path;
+
+                systemUtils = new SystemUtils(getActivity());
+                systemUtils.saveBgPicPath(path);
+                Bitmap bitmap = systemUtils.getBitmapByPath(getActivity(), path);
+                if (bitmap != null) {
+                    ((MainActivity) getActivity()).drawer.setBackgroundDrawable(new BitmapDrawable(getResources(), bitmap));
+                     mBgPicAdapter.notifyDataSetChanged();
+
+                }
+            }
+        };
+
+
+    }

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/DateTimePicker.java

@@ -0,0 +1,470 @@
+package com.example.administrator.myapplication.ui;
+
+import android.content.Context;
+import android.text.format.DateFormat;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.NumberPicker;
+
+import com.example.administrator.myapplication.R;
+
+import java.text.DateFormatSymbols;
+import java.util.Calendar;
+
+
+public class DateTimePicker extends FrameLayout {
+
+    private static final boolean DEFAULT_ENABLE_STATE = true;
+
+    private static final int HOURS_IN_HALF_DAY = 12;
+    private static final int HOURS_IN_ALL_DAY = 24;
+    private static final int DAYS_IN_ALL_WEEK = 7;
+    private static final int DATE_SPINNER_MIN_VAL = 0;
+    private static final int DATE_SPINNER_MAX_VAL = DAYS_IN_ALL_WEEK - 1;
+    private static final int HOUR_SPINNER_MIN_VAL_24_HOUR_VIEW = 0;
+    private static final int HOUR_SPINNER_MAX_VAL_24_HOUR_VIEW = 23;
+    private static final int HOUR_SPINNER_MIN_VAL_12_HOUR_VIEW = 1;
+    private static final int HOUR_SPINNER_MAX_VAL_12_HOUR_VIEW = 12;
+    private static final int MINUT_SPINNER_MIN_VAL = 0;
+    private static final int MINUT_SPINNER_MAX_VAL = 59;
+    private static final int AMPM_SPINNER_MIN_VAL = 0;
+    private static final int AMPM_SPINNER_MAX_VAL = 1;
+
+    private final NumberPicker mDateSpinner;
+    private final NumberPicker mHourSpinner;
+    private final NumberPicker mMinuteSpinner;
+    private final NumberPicker mAmPmSpinner;
+    private Calendar mDate;
+
+    private String[] mDateDisplayValues = new String[DAYS_IN_ALL_WEEK];
+
+    private boolean mIsAm;
+
+    private boolean mIs24HourView;
+
+    private boolean mIsEnabled = DEFAULT_ENABLE_STATE;
+
+    private boolean mInitialising;
+
+    private OnDateTimeChangedListener mOnDateTimeChangedListener;
+
+    private NumberPicker.OnValueChangeListener mOnDateChangedListener = new NumberPicker.OnValueChangeListener() {
+        @Override
+        public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+            mDate.add(Calendar.DAY_OF_YEAR, newVal - oldVal);
+            updateDateControl();
+            onDateTimeChanged();
+        }
+    };
+
+    private NumberPicker.OnValueChangeListener mOnHourChangedListener = new NumberPicker.OnValueChangeListener() {
+        @Override
+        public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+            boolean isDateChanged = false;
+            Calendar cal = Calendar.getInstance();
+            if (!mIs24HourView) {
+                if (!mIsAm && oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY) {
+                    cal.setTimeInMillis(mDate.getTimeInMillis());
+                    cal.add(Calendar.DAY_OF_YEAR, 1);
+                    isDateChanged = true;
+                } else if (mIsAm && oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
+                    cal.setTimeInMillis(mDate.getTimeInMillis());
+                    cal.add(Calendar.DAY_OF_YEAR, -1);
+                    isDateChanged = true;
+                }
+                if (oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY ||
+                        oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
+                    mIsAm = !mIsAm;
+                    updateAmPmControl();
+                }
+            } else {
+                if (oldVal == HOURS_IN_ALL_DAY - 1 && newVal == 0) {
+                    cal.setTimeInMillis(mDate.getTimeInMillis());
+                    cal.add(Calendar.DAY_OF_YEAR, 1);
+                    isDateChanged = true;
+                } else if (oldVal == 0 && newVal == HOURS_IN_ALL_DAY - 1) {
+                    cal.setTimeInMillis(mDate.getTimeInMillis());
+                    cal.add(Calendar.DAY_OF_YEAR, -1);
+                    isDateChanged = true;
+                }
+            }
+            int newHour = mHourSpinner.getValue() % HOURS_IN_HALF_DAY + (mIsAm ? 0 : HOURS_IN_HALF_DAY);
+            mDate.set(Calendar.HOUR_OF_DAY, newHour);
+            onDateTimeChanged();
+            if (isDateChanged) {
+                setCurrentYear(cal.get(Calendar.YEAR));
+                setCurrentMonth(cal.get(Calendar.MONTH));
+                setCurrentDay(cal.get(Calendar.DAY_OF_MONTH));
+            }
+        }
+    };
+
+    private NumberPicker.OnValueChangeListener mOnMinuteChangedListener = new NumberPicker.OnValueChangeListener() {
+        @Override
+        public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+            int minValue = mMinuteSpinner.getMinValue();
+            int maxValue = mMinuteSpinner.getMaxValue();
+            int offset = 0;
+            if (oldVal == maxValue && newVal == minValue) {
+                offset += 1;
+            } else if (oldVal == minValue && newVal == maxValue) {
+                offset -= 1;
+            }
+            if (offset != 0) {
+                mDate.add(Calendar.HOUR_OF_DAY, offset);
+                mHourSpinner.setValue(getCurrentHour());
+                updateDateControl();
+                int newHour = getCurrentHourOfDay();
+                if (newHour >= HOURS_IN_HALF_DAY) {
+                    mIsAm = false;
+                    updateAmPmControl();
+                } else {
+                    mIsAm = true;
+                    updateAmPmControl();
+                }
+            }
+            mDate.set(Calendar.MINUTE, newVal);
+            onDateTimeChanged();
+        }
+    };
+
+    private NumberPicker.OnValueChangeListener mOnAmPmChangedListener = new NumberPicker.OnValueChangeListener() {
+        @Override
+        public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+            mIsAm = !mIsAm;
+            if (mIsAm) {
+                mDate.add(Calendar.HOUR_OF_DAY, -HOURS_IN_HALF_DAY);
+            } else {
+                mDate.add(Calendar.HOUR_OF_DAY, HOURS_IN_HALF_DAY);
+            }
+            updateAmPmControl();
+            onDateTimeChanged();
+        }
+    };
+
+    public interface OnDateTimeChangedListener {
+        void onDateTimeChanged(DateTimePicker view, int year, int month,
+                               int dayOfMonth, int hourOfDay, int minute);
+    }
+
+    public DateTimePicker(Context context) {
+        this(context, System.currentTimeMillis());
+    }
+
+    public DateTimePicker(Context context, long date) {
+        this(context, date, DateFormat.is24HourFormat(context));
+    }
+
+    public DateTimePicker(Context context, long date, boolean is24HourView) {
+        super(context);
+        mDate = Calendar.getInstance();
+        mInitialising = true;
+        mIsAm = getCurrentHourOfDay() >= HOURS_IN_HALF_DAY;
+        inflate(context, R.layout.datetime_picker, this);
+
+        mDateSpinner = (NumberPicker) findViewById(R.id.date);
+        mDateSpinner.setMinValue(DATE_SPINNER_MIN_VAL);
+        mDateSpinner.setMaxValue(DATE_SPINNER_MAX_VAL);
+        mDateSpinner.setOnValueChangedListener(mOnDateChangedListener);
+
+        mHourSpinner = (NumberPicker) findViewById(R.id.hour);
+        mHourSpinner.setOnValueChangedListener(mOnHourChangedListener);
+        mMinuteSpinner =  (NumberPicker) findViewById(R.id.minute);
+        mMinuteSpinner.setMinValue(MINUT_SPINNER_MIN_VAL);
+        mMinuteSpinner.setMaxValue(MINUT_SPINNER_MAX_VAL);
+        mMinuteSpinner.setOnLongPressUpdateInterval(100);
+        mMinuteSpinner.setOnValueChangedListener(mOnMinuteChangedListener);
+
+        String[] stringsForAmPm = new DateFormatSymbols().getAmPmStrings();
+        mAmPmSpinner = (NumberPicker) findViewById(R.id.amPm);
+        mAmPmSpinner.setMinValue(AMPM_SPINNER_MIN_VAL);
+        mAmPmSpinner.setMaxValue(AMPM_SPINNER_MAX_VAL);
+        mAmPmSpinner.setDisplayedValues(stringsForAmPm);
+        mAmPmSpinner.setOnValueChangedListener(mOnAmPmChangedListener);
+
+        // update controls to initial state
+        updateDateControl();
+        updateHourControl();
+        updateAmPmControl();
+
+        set24HourView(is24HourView);
+
+        // set to current time
+        setCurrentDate(date);
+
+        setEnabled(isEnabled());
+
+        // set the content descriptions
+        mInitialising = false;
+    }
+
+    @Override
+    public void setEnabled(boolean enabled) {
+        if (mIsEnabled == enabled) {
+            return;
+        }
+        super.setEnabled(enabled);
+        mDateSpinner.setEnabled(enabled);
+        mMinuteSpinner.setEnabled(enabled);
+        mHourSpinner.setEnabled(enabled);
+        mAmPmSpinner.setEnabled(enabled);
+        mIsEnabled = enabled;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return mIsEnabled;
+    }
+
+    /**
+     * Get the current date in millis
+     *
+     * @return the current date in millis
+     */
+    public long getCurrentDateInTimeMillis() {
+        return mDate.getTimeInMillis();
+    }
+
+    /**
+     * Set the current date
+     *
+     * @param date The current date in millis
+     */
+    public void setCurrentDate(long date) {
+        Calendar cal = Calendar.getInstance();
+        cal.setTimeInMillis(date);
+        setCurrentDate(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH),
+                cal.get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE));
+    }
+
+    /**
+     * Set the current date
+     *
+     * @param year The current year
+     * @param month The current month
+     * @param dayOfMonth The current dayOfMonth
+     * @param hourOfDay The current hourOfDay
+     * @param minute The current minute
+     */
+    public void setCurrentDate(int year, int month,
+                               int dayOfMonth, int hourOfDay, int minute) {
+        setCurrentYear(year);
+        setCurrentMonth(month);
+        setCurrentDay(dayOfMonth);
+        setCurrentHour(hourOfDay);
+        setCurrentMinute(minute);
+    }
+
+    /**
+     * Get current year
+     *
+     * @return The current year
+     */
+    public int getCurrentYear() {
+        return mDate.get(Calendar.YEAR);
+    }
+
+    /**
+     * Set current year
+     *
+     * @param year The current year
+     */
+    public void setCurrentYear(int year) {
+        if (!mInitialising && year == getCurrentYear()) {
+            return;
+        }
+        mDate.set(Calendar.YEAR, year);
+        updateDateControl();
+        onDateTimeChanged();
+    }
+
+    /**
+     * Get current month in the year
+     *
+     * @return The current month in the year
+     */
+    public int getCurrentMonth() {
+        return mDate.get(Calendar.MONTH);
+    }
+
+    /**
+     * Set current month in the year
+     *
+     * @param month The month in the year
+     */
+    public void setCurrentMonth(int month) {
+        if (!mInitialising && month == getCurrentMonth()) {
+            return;
+        }
+        mDate.set(Calendar.MONTH, month);
+        updateDateControl();
+        onDateTimeChanged();
+    }
+
+    /**
+     * Get current day of the month
+     *
+     * @return The day of the month
+     */
+    public int getCurrentDay() {
+        return mDate.get(Calendar.DAY_OF_MONTH);
+    }
+
+    /**
+     * Set current day of the month
+     *
+     * @param dayOfMonth The day of the month
+     */
+    public void setCurrentDay(int dayOfMonth) {
+        if (!mInitialising && dayOfMonth == getCurrentDay()) {
+            return;
+        }
+        mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
+        updateDateControl();
+        onDateTimeChanged();
+    }
+
+    /**
+     * Get current hour in 24 hour mode, in the range (0~23)
+     * @return The current hour in 24 hour mode
+     */
+    public int getCurrentHourOfDay() {
+        return mDate.get(Calendar.HOUR_OF_DAY);
+    }
+
+    private int getCurrentHour() {
+        if (mIs24HourView){
+            return getCurrentHourOfDay();
+        } else {
+            int hour = getCurrentHourOfDay();
+            if (hour > HOURS_IN_HALF_DAY) {
+                return hour - HOURS_IN_HALF_DAY;
+            } else {
+                return hour == 0 ? HOURS_IN_HALF_DAY : hour;
+            }
+        }
+    }
+
+    /**
+     * Set current hour in 24 hour mode, in the range (0~23)
+     *
+     * @param hourOfDay
+     */
+    public void setCurrentHour(int hourOfDay) {
+        if (!mInitialising && hourOfDay == getCurrentHourOfDay()) {
+            return;
+        }
+        mDate.set(Calendar.HOUR_OF_DAY, hourOfDay);
+        if (!mIs24HourView) {
+            if (hourOfDay >= HOURS_IN_HALF_DAY) {
+                mIsAm = false;
+                if (hourOfDay > HOURS_IN_HALF_DAY) {
+                    hourOfDay -= HOURS_IN_HALF_DAY;
+                }
+            } else {
+                mIsAm = true;
+                if (hourOfDay == 0) {
+                    hourOfDay = HOURS_IN_HALF_DAY;
+                }
+            }
+            updateAmPmControl();
+        }
+        mHourSpinner.setValue(hourOfDay);
+        onDateTimeChanged();
+    }
+
+    /**
+     * Get currentMinute
+     *
+     * @return The Current Minute
+     */
+    public int getCurrentMinute() {
+        return mDate.get(Calendar.MINUTE);
+    }
+
+    /**
+     * Set current minute
+     */
+    public void setCurrentMinute(int minute) {
+        if (!mInitialising && minute == getCurrentMinute()) {
+            return;
+        }
+        mMinuteSpinner.setValue(minute);
+        mDate.set(Calendar.MINUTE, minute);
+        onDateTimeChanged();
+    }
+
+    /**
+     * @return true if this is in 24 hour view else false.
+     */
+    public boolean is24HourView () {
+        return mIs24HourView;
+    }
+
+    /**
+     * Set whether in 24 hour or AM/PM mode.
+     *
+     * @param is24HourView True for 24 hour mode. False for AM/PM mode.
+     */
+    public void set24HourView(boolean is24HourView) {
+        if (mIs24HourView == is24HourView) {
+            return;
+        }
+        mIs24HourView = is24HourView;
+        mAmPmSpinner.setVisibility(is24HourView ? View.GONE : View.VISIBLE);
+        int hour = getCurrentHourOfDay();
+        updateHourControl();
+        setCurrentHour(hour);
+        updateAmPmControl();
+    }
+
+    private void updateDateControl() {
+        Calendar cal = Calendar.getInstance();
+        cal.setTimeInMillis(mDate.getTimeInMillis());
+        cal.add(Calendar.DAY_OF_YEAR, -DAYS_IN_ALL_WEEK / 2 - 1);
+        mDateSpinner.setDisplayedValues(null);
+        for (int i = 0; i < DAYS_IN_ALL_WEEK; ++i) {
+            cal.add(Calendar.DAY_OF_YEAR, 1);
+            mDateDisplayValues[i] = (String) DateFormat.format("MM.dd EEEE", cal);
+        }
+        mDateSpinner.setDisplayedValues(mDateDisplayValues);
+        mDateSpinner.setValue(DAYS_IN_ALL_WEEK / 2);
+        mDateSpinner.invalidate();
+    }
+
+    private void updateAmPmControl() {
+        if (mIs24HourView) {
+            mAmPmSpinner.setVisibility(View.GONE);
+        } else {
+            int index = mIsAm ? Calendar.AM : Calendar.PM;
+            mAmPmSpinner.setValue(index);
+            mAmPmSpinner.setVisibility(View.VISIBLE);
+        }
+    }
+
+    private void updateHourControl() {
+        if (mIs24HourView) {
+            mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_24_HOUR_VIEW);
+            mHourSpinner.setMaxValue(HOUR_SPINNER_MAX_VAL_24_HOUR_VIEW);
+        } else {
+            mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_12_HOUR_VIEW);
+            mHourSpinner.setMaxValue(HOUR_SPINNER_MAX_VAL_12_HOUR_VIEW);
+        }
+    }
+
+    /**
+     * Set the callback that indicates the 'Set' button has been pressed.
+     * @param callback the callback, if null will do nothing
+     */
+    public void setOnDateTimeChangedListener(OnDateTimeChangedListener callback) {
+        mOnDateTimeChangedListener = callback;
+    }
+
+    private void onDateTimeChanged() {
+        if (mOnDateTimeChangedListener != null) {
+            mOnDateTimeChangedListener.onDateTimeChanged(this, getCurrentYear(),
+                    getCurrentMonth(), getCurrentDay(), getCurrentHourOfDay(), getCurrentMinute());
+        }
+    }
+}
+

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/DateTimePickerDialog.java

@@ -0,0 +1,75 @@
+package com.example.administrator.myapplication.ui;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.text.format.DateFormat;
+import android.text.format.DateUtils;
+
+import com.example.administrator.myapplication.R;
+
+import java.util.Calendar;
+
+/**
+ * Created by htq on 2016/9/13.
+ */
+public class DateTimePickerDialog extends AlertDialog implements DialogInterface.OnClickListener {
+
+    private Calendar mDate = Calendar.getInstance();
+    private boolean mIs24HourView;
+    private OnDateTimeSetListener mOnDateTimeSetListener;
+    private DateTimePicker mDateTimePicker;
+
+    public interface OnDateTimeSetListener {
+        void OnDateTimeSet(AlertDialog dialog, long date);
+    }
+
+    public DateTimePickerDialog(Context context, long date) {
+        super(context);
+        mDateTimePicker = new DateTimePicker(context);
+        setView(mDateTimePicker);
+        mDateTimePicker.setOnDateTimeChangedListener(new DateTimePicker.OnDateTimeChangedListener() {
+            public void onDateTimeChanged(DateTimePicker view, int year, int month,
+                                          int dayOfMonth, int hourOfDay, int minute) {
+                mDate.set(Calendar.YEAR, year);
+                mDate.set(Calendar.MONTH, month);
+                mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
+                mDate.set(Calendar.HOUR_OF_DAY, hourOfDay);
+                mDate.set(Calendar.MINUTE, minute);
+                updateTitle(mDate.getTimeInMillis());
+            }
+        });
+        mDate.setTimeInMillis(date);
+        mDate.set(Calendar.SECOND, 0);
+        mDateTimePicker.setCurrentDate(mDate.getTimeInMillis());
+        setButton(context.getString(R.string.datetime_dialog_ok), this);
+        setButton2(context.getString(R.string.datetime_dialog_cancel), (OnClickListener) null);
+        set24HourView(DateFormat.is24HourFormat(this.getContext()));
+        updateTitle(mDate.getTimeInMillis());
+    }
+
+    public void set24HourView(boolean is24HourView) {
+        mIs24HourView = is24HourView;
+    }
+
+    public void setOnDateTimeSetListener(OnDateTimeSetListener callBack) {
+        mOnDateTimeSetListener = callBack;
+    }
+
+    private void updateTitle(long date) {
+        int flag =
+                DateUtils.FORMAT_SHOW_YEAR |
+                        DateUtils.FORMAT_SHOW_DATE |
+                        DateUtils.FORMAT_SHOW_TIME;
+        flag |= mIs24HourView ? DateUtils.FORMAT_24HOUR : DateUtils.FORMAT_24HOUR;
+        setTitle(DateUtils.formatDateTime(this.getContext(), date, flag));
+    }
+
+    public void onClick(DialogInterface arg0, int arg1) {
+        if (mOnDateTimeSetListener != null) {
+            mOnDateTimeSetListener.OnDateTimeSet(this, mDate.getTimeInMillis());
+        }
+    }
+}
+
+

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/FloatWindowActivity.java

@@ -0,0 +1,15 @@
+package com.example.administrator.myapplication.ui;
+
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+import com.example.administrator.myapplication.R;
+
+public class FloatWindowActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_float_window);
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/LoginActivity.java

@@ -0,0 +1,131 @@
+package com.example.administrator.myapplication.ui;
+
+
+import android.app.ProgressDialog;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.entity.User;
+import com.example.administrator.myapplication.utils.AccountUtils;
+import com.example.administrator.myapplication.utils.MD5Util;
+import com.example.administrator.myapplication.utils.SPUtils;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnClick;
+import cn.bmob.v3.BmobUser;
+import cn.bmob.v3.listener.SaveListener;
+
+
+public class LoginActivity extends AppCompatActivity implements View.OnClickListener {
+
+    @BindView(R.id.btn_login)
+    Button loginBtn;
+    @BindView(R.id.btn_register)
+    TextView registerBtn;
+    @BindView(R.id.login_name)
+    EditText loginName;
+    @BindView(R.id.login_pwd)
+    EditText loginPwd;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+     //   requestWindowFeature(Window.FEATURE_NO_TITLE);
+        /*set it to be full screen*/
+        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
+                WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        setContentView(R.layout.activity_login);
+        ButterKnife.bind(this);
+        initDrawableSize();
+
+    }
+
+
+    private void initDrawableSize()
+    {
+        Drawable accountDraw=getResources().getDrawable(R.drawable.login_icon_account);
+        accountDraw.setBounds(0,0,45,45);
+        Drawable passwordDraw=getResources().getDrawable(R.drawable.login_icon_password);
+        passwordDraw.setBounds(0,0,45,45);
+        loginName.setCompoundDrawables(accountDraw,null,null,null);
+        loginPwd.setCompoundDrawables(passwordDraw,null,null,null);
+    }
+    @OnClick({R.id.btn_login, R.id.btn_register})
+    public void onClick(View v) {
+        switch (v.getId()) {
+            case R.id.btn_login:
+                login();
+                break;
+            case R.id.btn_register:
+                goToRegisterActivity();
+                break;
+        }
+    }
+
+
+
+
+    private void login() {
+        final String name=loginName.getText().toString();
+        final String pwd=loginPwd.getText().toString();
+        final ProgressDialog progress = new ProgressDialog(
+                LoginActivity.this);
+        progress.setMessage("正在登陆...");
+        progress.setCanceledOnTouchOutside(false);
+        progress.show();
+
+        User user = new User();
+        user.setUsername(name);
+        user.setPassword(MD5Util.MD5(pwd));
+
+       // user.setPassword(pwd);
+    //    Snackbar.make(loginBtn,"登录成功！",Snackbar.LENGTH_SHORT).show();
+        user.login(this, new SaveListener() {
+            @Override
+            public void onSuccess() {
+                progress.dismiss();
+              //  Snackbar.make(loginBtn,"登录成功！",Snackbar.LENGTH_SHORT).show();
+                //将用户信息保存至本地
+                SPUtils.put(LoginActivity.this,"user_name",name);
+                SPUtils.put(LoginActivity.this,"pwd",MD5Util.MD5(pwd));
+                User user2;
+                user2 = BmobUser.getCurrentUser(LoginActivity.this, User.class);
+                //将登陆信息保存本地
+                AccountUtils.saveUserInfos(LoginActivity.this, user2, MD5Util.MD5(pwd));
+                goToHomeActivity();
+
+            }
+
+            @Override
+            public void onFailure(int code, String msg) {
+                progress.dismiss();
+                Toast.makeText(LoginActivity.this,msg, Toast.LENGTH_LONG).show();
+               // Snackbar.make(loginBtn,"登录失败！",Snackbar.LENGTH_SHORT).show();
+            }
+        });
+
+    }
+
+    private void goToHomeActivity() {
+
+        Intent intent=new Intent(LoginActivity.this,MainActivity.class);
+        startActivity(intent);
+        this.finish();
+    }
+
+    private void goToRegisterActivity() {
+        Intent intent=new Intent(LoginActivity.this,RegisterActivity.class);
+        startActivity(intent);
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/MainActivity.java

@@ -0,0 +1,268 @@
+package com.example.administrator.myapplication.ui;
+
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
+import android.os.Bundle;
+import android.os.SystemClock;
+import android.support.design.widget.FloatingActionButton;
+import android.support.design.widget.NavigationView;
+import android.support.design.widget.Snackbar;
+import android.support.design.widget.TabItem;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v4.view.GravityCompat;
+import android.support.v4.view.ViewPager;
+import android.support.v4.widget.DrawerLayout;
+import android.support.v7.app.ActionBarDrawerToggle;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.LayoutInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TableLayout;
+import android.widget.TextView;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.db.NoteDatabase;
+import com.example.administrator.myapplication.entity.UpdataEvent;
+import com.example.administrator.myapplication.entity.User;
+import com.example.administrator.myapplication.utils.Constants;
+import com.example.administrator.myapplication.utils.SystemUtils;
+
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+
+public class MainActivity extends AppCompatActivity
+        implements NavigationView.OnNavigationItemSelectedListener {
+    //此处不能定义为全局的，否则在调用changFragment函数时会报java.lang.IllegalStateException: commit already called
+//    private   FragmentManager fm=getSupportFragmentManager();
+//     private  FragmentTransaction ft=fm.beginTransaction();
+
+    protected FloatingActionButton fab;
+    private  boolean isFirstUse;
+    protected DrawerLayout drawer;
+    private long mBackPressedTime=0;
+    private  NoteBookFragment noteBookFragment;
+    private ImageView headIcon;
+    private View baseView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        isFirstUse=new SystemUtils(MainActivity.this).isFirstUse();
+        if(isFirstUse) {
+            initIntruduceData();
+        }
+        initMainFragment();
+        initUi();
+        initHead();
+        initBgPic();
+      //  User.refreshAvatarFromLocal(BmobConstants.MyAvatarDir+"avatarIcon.png",headIcon);
+        //注册EventBus
+        EventBus.getDefault().register(this);
+//        Button picView = findViewById(R.id.app_bar_item2);
+//        picView.setOnClickListener(new View.OnClickListener() {
+//            @Override
+//            public void onClick(View view) {
+//                setContentView(R.layout.pic_view);
+//            }
+//        });
+
+//
+//        View picView = (View) findViewById(R.id.app_bar_tablayout);
+//        picView.setOnClickListener(new View.OnClickListener(){
+//            @Override
+//            public void onClick(View view) {
+//                Intent intent = new Intent(MainActivity.this,pic_view.class);
+//                startActivity(intent);
+//            }
+//        });
+    }
+
+    /**
+     * 用于刷新头像的
+     * @param event
+     */
+    @Subscribe
+    public void onEventBackgroundThread(UpdataEvent event) {
+        if (event.getType() == UpdataEvent.UPDATE_USER_INFOS) {
+            User.initDefaultAvatar(this,headIcon);
+            Snackbar.make(headIcon,"update",Snackbar.LENGTH_LONG).show();
+            //mPresenter.setUserNickName();
+        }
+    }
+
+
+
+    private void initUi()
+    {
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        //toolbar.setTitle("hehehe");
+        setSupportActionBar(toolbar);
+        //toolbar.setTitle("hehehe");
+        fab = (FloatingActionButton) findViewById(R.id.fab);
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                //    toggleActionButton();
+                Intent intent = new Intent(MainActivity.this, NoteEditActivity.class);
+                Bundle bundle = new Bundle();
+                bundle.putInt(NoteEditFragment.NOTE_FROMWHERE_KEY,
+                        NoteEditFragment.QUICK_DIALOG);
+                intent.putExtra(Constants.BUNDLE_KEY_ARGS, bundle);
+                startActivity(intent);
+            }
+        });
+        drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
+        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
+                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
+        drawer.setDrawerListener(toggle);
+        toggle.syncState();
+
+        NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
+        navigationView.setNavigationItemSelectedListener(this);
+
+        baseView= navigationView.getHeaderView(0);
+        headIcon= (ImageView)baseView.findViewById(R.id.imageView);
+
+        headIcon.setOnClickListener(headIconOnTouchListener);
+
+
+    }
+
+    private  View.OnClickListener headIconOnTouchListener=new View.OnClickListener() {
+        @Override
+        public void onClick(View vt) {
+
+            Intent intent = new Intent(MainActivity.this, UserInfoActivity.class);
+            startActivity(intent);
+
+        }
+    };
+
+    private void initBgPic()
+    {
+
+        SystemUtils systemUtils=new SystemUtils(this);
+        String path=systemUtils.getPath();
+        if(path!=null) {
+            Bitmap bitmap = systemUtils.getBitmapByPath(this, path);
+            if (bitmap != null) {
+                drawer.setBackgroundDrawable(new BitmapDrawable(getResources(), bitmap));
+
+            }
+        }
+    }
+    private void initHead()
+    {
+
+        User.initDefaultAvatar(this,headIcon);
+
+
+    }
+    private void initMainFragment()
+    {
+        FragmentManager fm=getSupportFragmentManager();
+        FragmentTransaction ft=fm.beginTransaction();
+        noteBookFragment=new  NoteBookFragment();
+        ft.replace(R.id.main_fraglayout, noteBookFragment,null);
+        ft.commit();
+    }
+
+
+    protected   void changeFragment(Fragment fragment)
+    {
+        FragmentManager fm=getSupportFragmentManager();
+        FragmentTransaction ft=fm.beginTransaction();
+        ft.replace(R.id.main_fraglayout, fragment,null);
+    //    ft.addToBackStack(fragment.toString());
+        ft.commit();
+
+    }
+
+
+    private void initIntruduceData()
+    {
+        NoteDatabase noteDb=  new NoteDatabase(MainActivity.this);
+        noteDb.insertIntroduce(this);
+        new SystemUtils(MainActivity.this).set("isFirstUse","false");
+    }
+
+
+
+
+
+
+    @Override
+    public void onBackPressed() {
+        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
+        if (drawer.isDrawerOpen(GravityCompat.START)) {
+            drawer.closeDrawer(GravityCompat.START);
+        } else {
+            long curTime = SystemClock.uptimeMillis();
+            if ((curTime - mBackPressedTime) < (2 * 1000)) {
+                finish();
+                System.exit(0);
+            } else {
+                mBackPressedTime = curTime;
+                Snackbar.make(drawer, "双击退出程序", Snackbar.LENGTH_LONG).show();
+            }
+         //   super.onBackPressed();
+        }
+    }
+
+
+
+
+
+
+
+
+    @SuppressWarnings("StatementWithEmptyBody")
+    @Override
+    public boolean onNavigationItemSelected(MenuItem item) {
+        // Handle navigation view item clicks here.
+        int id = item.getItemId();
+
+        if (id == R.id.nav_change_bg) {
+
+            setTitle("更换皮肤");
+            ChangeBgFragment changeBgFragment=new ChangeBgFragment();
+            changeFragment(changeBgFragment);
+            fab.hide();
+        } else if (id == R.id.nav_home) {
+            setTitle("主页");
+            initMainFragment();
+
+        } else if (id == R.id.nav_setting) {
+            setTitle("设置");
+            SettingFragment settingFragment=new SettingFragment();
+            changeFragment(settingFragment);
+            fab.hide();
+
+        } else if (id == R.id.nav_share) {
+
+            SystemUtils.shareApp(this);
+
+        } else if (id == R.id.nav_about) {
+
+            setTitle("关于应用");
+            AboutAppFragment aboutAppFragment=new AboutAppFragment();
+            changeFragment(aboutAppFragment);
+            fab.hide();
+        }
+        else if (id == R.id.nav_exit) {
+            finish();
+            System.exit(0);
+        }
+
+        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
+        drawer.closeDrawer(GravityCompat.START);
+        return true;
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/NoteBookFragment.java

@@ -0,0 +1,368 @@
+package com.example.administrator.myapplication.ui;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.graphics.Color;
+import android.graphics.drawable.ColorDrawable;
+import android.os.Bundle;
+import android.support.design.widget.Snackbar;
+import android.support.v4.app.Fragment;
+import android.support.v4.widget.SwipeRefreshLayout;
+import android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.View.OnTouchListener;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.adapter.NotebookAdapter;
+import com.example.administrator.myapplication.db.NoteDatabase;
+import com.example.administrator.myapplication.entity.NotebookData;
+import com.example.administrator.myapplication.entity.OnResponseListener;
+import com.example.administrator.myapplication.entity.Response;
+import com.example.administrator.myapplication.entity.User;
+import com.example.administrator.myapplication.utils.AccountUtils;
+import com.example.administrator.myapplication.utils.Constants;
+import com.example.administrator.myapplication.utils.HTQAnimations;
+import com.example.administrator.myapplication.utils.SystemUtils;
+import com.example.administrator.myapplication.widget.HTQDragGridView;
+
+import java.util.List;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+
+public class NoteBookFragment extends Fragment implements
+        OnItemClickListener, OnRefreshListener {
+
+    @BindView(R.id.frag_note_list)
+    HTQDragGridView mGrid;
+    @BindView(R.id.frag_note_trash)
+    ImageView mImgTrash;
+    @BindView(R.id.swiperefreshlayout)
+    SwipeRefreshLayout mSwipeRefreshLayout;
+
+    private NoteDatabase noteDb;
+    private List<NotebookData> datas;
+    private NotebookAdapter adapter;
+    private Activity aty;
+    public static final int STATE_NONE = 0;
+    public static final int STATE_REFRESH = 1;
+    public static final int STATE_LOADMORE = 2;
+    public static final int STATE_NOMORE = 3;
+    public static final int STATE_PRESSNONE = 4;// 正在下拉但还没有到刷新的状态
+    public static int mState = STATE_NONE;
+    /**
+     * 用来做更进一步人性化的防手抖策略时使用<br>
+     * 比如由于手抖动上下拉菜单时拉动一部分，但又没有达到可刷新的时候，暂停一段时间，这个时候用户的逻辑应该是要移动item的。<br>
+     * 其实应该还有一种根据setOnFocusChangeListener来改写的方法，我没有尝试。
+     */
+    // private static final Handler mHandler = new Handler() {
+    // @Override
+    // public void handleMessage(android.os.Message msg) {
+    // mList.setDragEnable(true);
+    // };
+    // };
+
+    /********************************* function method ******************************/
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setHasOptionsMenu(true);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        super.onCreateView(inflater, container, savedInstanceState);
+        View rootView = inflater.inflate(R.layout.fragment_note, null,
+                false);
+        aty = getActivity();
+        ButterKnife.bind(this, rootView);
+        initData();
+        initView(rootView);
+        if(new SystemUtils(getActivity()).isTarn())
+            mGrid.setAlpha(0.55f);
+        return rootView;
+    }
+
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        refurbish();
+        ((MainActivity) getActivity()).fab.show();
+        //setListCanPull();
+    }
+
+    @Override
+    public void onDestroy() {
+        noteDb.destroy();
+        super.onDestroy();
+    }
+
+
+
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position,
+                            long id) {
+        Bundle bundle = new Bundle();
+        bundle.putInt(NoteEditFragment.NOTE_FROMWHERE_KEY,
+                NoteEditFragment.NOTEBOOK_ITEM);
+        bundle.putSerializable(NoteEditFragment.NOTE_KEY, datas.get(position));
+
+        Intent intent=new Intent(getActivity(),NoteEditActivity.class);
+        intent.putExtra(Constants.BUNDLE_KEY_ARGS, bundle);
+        startActivity(intent);
+
+
+    }
+
+    /***************************** initialization method ***************************/
+
+
+    public void initData() {
+        noteDb = new NoteDatabase(aty);
+        datas = noteDb.query();// 查询操作，忽略耗时
+        if (datas != null) {
+            adapter = new NotebookAdapter(aty, datas);
+        }
+        else //如果本地无数据则尝试从服务器端获取数据
+        {
+            getServerData();
+        }
+    }
+
+public void getServerData()
+{
+    String userId = AccountUtils.getUserId(getActivity());
+    User.getUserNotes(getActivity(), userId, new OnResponseListener() {
+        @Override
+        public void onResponse(Response response) {
+            if(response.isSucces())
+            {
+                datas.clear();//先将datas中的数据全部清除掉
+                datas.addAll(response.getNoteItemList());
+                if (datas.size() > 0) {
+                    adapter = new NotebookAdapter(aty, datas);
+
+                } else {
+                   Snackbar.make(mGrid,"暂无数据哦！赶快添加一个：)", Snackbar.LENGTH_LONG).show();
+                }
+            }
+        }
+    });
+
+}
+
+    public void initView(View view) {
+        mGrid.setAdapter(adapter);
+        mGrid.setOnItemClickListener(this);
+        mGrid.setTrashView(mImgTrash);
+        mGrid.setSelector(new ColorDrawable(Color.TRANSPARENT));
+        mGrid.setOnDeleteListener(new HTQDragGridView.OnDeleteListener() {
+            @Override
+            public void onDelete(final int position) {
+
+
+                       // datas.get(position).setObjectId(datas.get(position).getObjectId());
+                        datas.get(position).deleteNoteInServe(getActivity(), new OnResponseListener() {
+                            @Override
+                            public void onResponse(Response response) {
+                                if(!response.isSucces())
+                                {
+                                    Toast.makeText(getActivity(),response.getMsg(), Toast.LENGTH_LONG).show();
+                                }
+                            }
+                        });
+
+                delete(position);
+            }
+        });
+        mGrid.setOnMoveListener(new HTQDragGridView.OnMoveListener() {
+            @Override
+            public void startMove() {
+                mSwipeRefreshLayout.setEnabled(false);
+                mImgTrash.startAnimation(HTQAnimations.getTranslateAnimation(0,
+                        0, mImgTrash.getTop(), 0, 500));
+                mImgTrash.setVisibility(View.VISIBLE);
+            }
+
+            @Override
+            public void finishMove() {
+             //   setListCanPull();
+                mImgTrash.setVisibility(View.INVISIBLE);
+                mImgTrash.startAnimation(HTQAnimations.getTranslateAnimation(0,
+                        0, 0, mImgTrash.getTop(), 500));
+                if (adapter.getDataChange()) {
+                    new Thread(new Runnable() {
+                        @Override
+                        public void run() {
+                            noteDb.reset(adapter.getDatas());
+                        }
+                    }).start();
+                }
+            }
+
+            @Override
+            public void cancleMove() {}
+        });
+
+
+        mSwipeRefreshLayout.setOnTouchListener(new OnTouchListener() {
+            @Override
+            public boolean onTouch(View v, MotionEvent event) {
+                if (event.getAction() == MotionEvent.ACTION_MOVE) {
+                    mState = STATE_PRESSNONE;
+                    mGrid.setDragEnable(false);
+                    // mHandler.sendMessageDelayed(Message.obtain(), 400);
+                } else {
+                    mGrid.setDragEnable(true);
+                }
+                return false;
+            }
+        });
+        mSwipeRefreshLayout.setOnRefreshListener(this);
+        mSwipeRefreshLayout.setColorSchemeResources(
+                R.color.swiperefresh_color1, R.color.swiperefresh_color2,
+                R.color.swiperefresh_color3, R.color.swiperefresh_color4);
+//        mEmptyLayout.setErrorType(EmptyLayout.NODATA);
+//        if (!datas.isEmpty()) {
+//            mEmptyLayout.setVisibility(View.GONE);
+//        }
+    }
+
+    /********************************* GridView method ******************************/
+
+    @Override
+    public void onRefresh() {//同步数据,先从服务器端获取数据，然后重置到数据库中
+        if (mState == STATE_REFRESH) {
+            return;
+        }
+        // 设置顶部正在刷新
+        mGrid.setSelection(0);
+        setSwipeRefreshLoadingState();
+        getServerData();
+        adapter.refurbishData(datas);
+        noteDb.reset(datas);//将结果重置到数据库
+        for(int i=0;i<datas.size();i++)
+        {
+
+            noteDb.save(datas.get(i));
+        }
+
+        refurbish();
+        setSwipeRefreshLoadedState();
+        Snackbar.make(mGrid, "已从服务器端同步数据！", Snackbar.LENGTH_LONG)
+                        .setAction("Action", null).show();
+    }
+
+    /**
+     * 设置顶部正在加载的状态
+     */
+    private void setSwipeRefreshLoadingState() {
+        mState = STATE_REFRESH;
+        mGrid.setDragEnable(false);
+        if (mSwipeRefreshLayout != null) {
+            mSwipeRefreshLayout.setRefreshing(true);
+            // 防止多次重复刷新
+           // mSwipeRefreshLayout.setEnabled(false);
+        }
+    }
+
+    /**
+     * 设置顶部加载完毕的状态
+     */
+    private void setSwipeRefreshLoadedState() {
+        mState = STATE_NOMORE;
+        if (mSwipeRefreshLayout != null) {
+            mSwipeRefreshLayout.setRefreshing(false);
+            mSwipeRefreshLayout.setEnabled(true);
+        }
+        mGrid.setDragEnable(true);
+    }
+
+
+
+
+    /********************************* synchronize method ******************************/
+
+    /**
+     * 使用自带缓存功能的网络请求，防止多次刷新造成的流量损耗以及服务器压力
+     */
+    private void refurbish() {
+        datas = noteDb.query();
+        if (datas != null) {
+            if (adapter != null) {
+                adapter.refurbishData(datas);
+            } else {
+                adapter = new NotebookAdapter(aty, datas);
+                mGrid.setAdapter(adapter);
+            }
+        }
+
+    }
+
+    /**
+     * 删除数据
+     * 
+     * @param index
+     */
+    private void delete(int index) {
+        final int noteId = datas.get(index).getId();
+
+        noteDb.delete(noteId);
+        datas.remove(index);
+        if (datas != null && adapter != null) {
+            adapter.refurbishData(datas);
+
+            mGrid.setAdapter(adapter);
+        }
+
+      //  updateEmptyView();
+    }
+
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        //搜索显示框
+        inflater.inflate(R.menu.main, menu);
+        MenuItem searchViewbtn = (MenuItem) menu.findItem(R.id.action_search);
+        //System.out.println("123456");
+        searchViewbtn.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+            @Override
+            public boolean onMenuItemClick(MenuItem item) {
+                Intent intent = new Intent(getActivity(),NoteSearchActivity.class);
+                startActivity(intent);
+                return false;
+            }
+        });
+    }
+
+//    @Override
+//    public boolean onOptionsItemSelected(MenuItem item) {
+//        // Handle action bar item clicks here. The action bar will
+//        // automatically handle clicks on the Home/Up button, so long
+//        // as you specify a parent activity in AndroidManifest.xml.
+//        int id = item.getItemId();
+//
+//        //noinspection SimplifiableIfStatement
+//        if (id == R.id.action_settings) {
+//            new SystemUtils(getActivity()).setBoolean("isTran",true);
+//            mGrid.setAlpha(0.55f);
+//            return true;
+//        }
+//
+//        return super.onOptionsItemSelected(item);
+//    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/NoteEditActivity.java

@@ -0,0 +1,41 @@
+package com.example.administrator.myapplication.ui;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v7.app.AppCompatActivity;
+
+import com.example.administrator.myapplication.R;
+
+
+public class NoteEditActivity extends AppCompatActivity {
+
+
+    private  NoteEditFragment noteEditFragment;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_note_edit);
+        setTitle("添加记录");
+        initFragment();
+
+    }
+
+    private void initFragment()
+    {
+        FragmentManager fm=getSupportFragmentManager();
+        FragmentTransaction ft=fm.beginTransaction();
+        noteEditFragment=new  NoteEditFragment();
+        ft.replace(R.id.main_fraglayout, noteEditFragment,null);
+        ft.commit();
+    }
+    @Override
+    public void onBackPressed() {
+
+       if(!noteEditFragment.onBackPressed())
+          super.onBackPressed();
+
+    }
+
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/NoteEditFragment.java

@@ -0,0 +1,490 @@
+package com.example.administrator.myapplication.ui;
+
+
+import android.app.AlarmManager;
+import android.app.AlertDialog;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.design.widget.Snackbar;
+import android.support.v4.app.Fragment;
+import android.text.Html;
+import android.text.InputType;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.github.clans.fab.FloatingActionButton;
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.db.NoteDatabase;
+import com.example.administrator.myapplication.entity.NotebookData;
+import com.example.administrator.myapplication.entity.OnResponseListener;
+import com.example.administrator.myapplication.entity.Response;
+import com.example.administrator.myapplication.utils.AccountUtils;
+import com.example.administrator.myapplication.utils.Constants;
+import com.example.administrator.myapplication.utils.DialogHelp;
+import com.example.administrator.myapplication.utils.HTQAnimations;
+import com.example.administrator.myapplication.utils.ResourceParser;
+import com.example.administrator.myapplication.utils.SPUtils;
+import com.example.administrator.myapplication.utils.StringUtils;
+import com.example.administrator.myapplication.utils.SystemUtils;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnClick;
+
+
+public class NoteEditFragment  extends Fragment implements View.OnClickListener,View.OnTouchListener {
+    @BindView(R.id.note_detail_edit)
+    EditText mEtContent;
+    @BindView(R.id.note_detail_tv_date)
+    TextView mTvDate;
+    @BindView(R.id.note_detail_titlebar)
+    RelativeLayout mLayoutTitle;
+    @BindView(R.id.note_detail_img_thumbtack)
+    ImageView mImgThumbtack;
+
+    @BindView(R.id.note_detail_img_button)
+    ImageView mImgMenu;
+    @BindView(R.id.note_detail_menu)
+    RelativeLayout mLayoutMenu;
+
+    @BindView(R.id.note_detail_img_green)
+    ImageView mImgGreen;
+    @BindView(R.id.note_detail_img_blue)
+    ImageView mImgBlue;
+    @BindView(R.id.note_detail_img_purple)
+    ImageView mImgPurple;
+    @BindView(R.id.note_detail_img_yellow)
+    ImageView mImgYellow;
+    @BindView(R.id.note_detail_img_red)
+    ImageView mImgRed;
+
+    @BindView(R.id.menu_item_text_font)
+    FloatingActionButton menuTextFont;
+    @BindView(R.id.menu_item_clock)
+    FloatingActionButton menuClock;
+    @BindView(R.id.menu_item_desktop)
+    FloatingActionButton menuDesktop;
+    @BindView(R.id.menu_item_share)
+    FloatingActionButton menuShare;
+
+    @BindView(R.id.font_size_selector)
+    View mFontSizeSelector;
+    private NotebookData editData;
+    private NoteDatabase noteDb;
+    protected boolean isNewNote;
+    private int whereFrom = QUICK_DIALOG;// 从哪个界面来
+
+    public static final String NOTE_KEY = "notebook_key";
+    public static final String NOTE_FROMWHERE_KEY = "fromwhere_key";
+    public static final int QUICK_DIALOG = 0;
+    public static final int NOTEBOOK_ITEM = 1;
+    public static final String DESKTOP = "desktop";
+
+
+    private int mFontSizeId;
+    private static final Map<Integer, Integer> sFontSelectorSelectionMap = new HashMap<Integer, Integer>();
+
+    static {
+        sFontSelectorSelectionMap.put(Constants.TEXT_LARGE, R.id.iv_large_select);
+        sFontSelectorSelectionMap.put(Constants.TEXT_SMALL, R.id.iv_small_select);
+        sFontSelectorSelectionMap.put(Constants.TEXT_MEDIUM, R.id.iv_medium_select);
+        sFontSelectorSelectionMap.put(Constants.TEXT_SUPER, R.id.iv_super_select);
+    }
+
+    private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>();
+
+    static {
+        sFontSizeBtnsMap.put(R.id.ll_font_large, Constants.TEXT_LARGE);
+        sFontSizeBtnsMap.put(R.id.ll_font_small, Constants.TEXT_SMALL);
+        sFontSizeBtnsMap.put(R.id.ll_font_normal,Constants.TEXT_MEDIUM);
+        sFontSizeBtnsMap.put(R.id.ll_font_super, Constants.TEXT_SUPER);
+    }
+    public static final int[] sBackGrounds = { 0xffe5fce8,// 绿色
+            0xfffffdd7,// 黄色
+            0xffffddde,// 红色
+            0xffccf2fd,// 蓝色
+            0xfff7f5f6,// 紫色
+    };
+    public static final int[] sTitleBackGrounds = { 0xffcef3d4,// 绿色
+            0xffebe5a9,// 黄色
+            0xffecc4c3,// 红色
+            0xffa9d5e2,// 蓝色
+            0xffddd7d9,// 紫色
+    };
+
+    public static final int[] sThumbtackImgs = { R.drawable.green,
+            R.drawable.yellow, R.drawable.red, R.drawable.blue,
+            R.drawable.purple };
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        super.onCreateView(inflater, container, savedInstanceState);
+        View rootView = inflater.inflate(R.layout.note_edit_fraglayout,
+                container, false);
+        ButterKnife.bind(this, rootView);
+        initData();
+        initView(rootView);
+
+        return rootView;
+    }
+
+
+    private void initView(View view) {
+
+        mImgGreen.setOnClickListener(this);
+        mImgBlue.setOnClickListener(this);
+        mImgPurple.setOnClickListener(this);
+        mImgYellow.setOnClickListener(this);
+        mImgRed.setOnClickListener(this);
+
+        mEtContent.setInputType(InputType.TYPE_TEXT_FLAG_MULTI_LINE);
+        mEtContent.setSingleLine(false);
+        mEtContent.setHorizontallyScrolling(false);
+        mEtContent.setText(Html.fromHtml(editData.getContent()).toString());
+        mTvDate.setText(editData.getDate());
+
+        mEtContent.setBackgroundColor(sBackGrounds[editData.getColor()]);
+        mLayoutTitle.setBackgroundColor(sTitleBackGrounds[editData.getColor()]);
+        mImgThumbtack.setImageResource(sThumbtackImgs[editData.getColor()]);
+
+        mImgMenu.setOnTouchListener(this);
+        mLayoutMenu.setOnTouchListener(this);
+
+//        mImgThumbtack.setImageResource(sThumbtackImgs[editData.getColor()]);
+//        mEtContent.setBackgroundColor(sBackGrounds[editData.getColor()]);
+//        mLayoutTitle.setBackgroundColor(sTitleBackGrounds[editData.getColor()]);
+//        closeMenu();
+    }
+
+
+
+
+    public void initData() {
+       //System.out.println("initData!\n");
+        noteDb = new NoteDatabase(getActivity());
+        if (editData == null) {
+            editData = new NotebookData();
+            editData.setContent(new SystemUtils(getActivity()).getNoteDraft());
+            isNewNote = true;
+        }
+        if (StringUtils.isEmpty(editData.getDate())) {
+            editData.setDate(StringUtils.getDataTime("yyyy/MM/dd"));
+        }
+
+        mFontSizeId= (int) SPUtils.get(getActivity(),Constants.TEXT_SIZE,Constants.TEXT_MEDIUM);
+    }
+
+
+    @Override
+    public void onClick(View v) {
+        switch (v.getId()) {
+            case R.id.note_detail_img_green:
+                editData.setColor(0);
+                break;
+            case R.id.note_detail_img_blue:
+                editData.setColor(3);
+                break;
+            case R.id.note_detail_img_purple:
+                editData.setColor(4);
+                break;
+            case R.id.note_detail_img_yellow:
+                editData.setColor(1);
+                break;
+            case R.id.note_detail_img_red:
+                editData.setColor(2);
+                break;
+
+        }
+        mImgThumbtack.setImageResource(sThumbtackImgs[editData.getColor()]);
+        mEtContent.setBackgroundColor(sBackGrounds[editData.getColor()]);
+        mLayoutTitle.setBackgroundColor(sTitleBackGrounds[editData.getColor()]);
+        closeMenu();
+    }
+
+    @OnClick({R.id.menu_item_share,R.id.menu_item_text_font,R.id.menu_item_clock,R.id.menu_item_desktop})
+    public void click( FloatingActionButton menuItem)
+    {
+        String editContent=mEtContent.getText().toString();
+        switch(menuItem.getId())
+        {
+            case R.id.menu_item_share:{
+
+                if(editContent.equals(""))
+                {
+                    Toast.makeText(getActivity(),"您还未输入内容哦", Toast.LENGTH_LONG).show();
+                }else {
+                    SystemUtils.shareNote(getActivity(),editContent);
+                }
+            }
+            break;
+            case R.id.menu_item_text_font:{
+                showTextSelectorPanel();
+
+            } break;
+            case R.id.menu_item_clock:{
+                if(!editContent.equals("")) {
+                    setReminder(editContent);
+                }
+                else
+                {
+                    Toast.makeText(getActivity(),"亲,内容为空哦", Toast.LENGTH_LONG).show();
+                }
+
+            } break;
+
+            case R.id.menu_item_desktop:{
+
+                if(!editContent.equals("")) {
+                    addToDesktop(editContent);
+                }
+                else
+                {
+                    Toast.makeText(getActivity(),"内容为空，添加失败", Toast.LENGTH_LONG).show();
+                }
+            } break;
+        }
+
+
+    }
+
+
+    @OnClick({R.id.ll_font_small,R.id.ll_font_normal,R.id.ll_font_large,R.id.ll_font_super})
+    public void ClickTextSizeSelector(View v) {
+        int id = v.getId();
+        getActivity().findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.GONE);
+        mFontSizeId = sFontSizeBtnsMap.get(id);
+        SPUtils.put(getActivity(),Constants.TEXT_SIZE,mFontSizeId);
+        getActivity().findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
+        mEtContent.setTextAppearance(getActivity(),
+                ResourceParser.TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
+        getActivity().findViewById(R.id.font_size_selector).setVisibility(View.GONE);
+
+    }
+    private void showTextSelectorPanel() {
+        mFontSizeSelector.setVisibility(View.VISIBLE);
+        getActivity().findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
+    }
+
+    private void addToDesktop(String title) {
+        Intent intent = new Intent();
+        Intent shortcutIntent = new Intent(getActivity(), NoteEditActivity.class);
+       // SPUtils.put(getActivity(),DESKTOP,title);//将内容保存至share中
+        shortcutIntent.putExtra(DESKTOP,title);
+        shortcutIntent.setAction(Intent.ACTION_VIEW);
+        intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
+        intent.putExtra(Intent.EXTRA_SHORTCUT_NAME,title);
+        intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
+                Intent.ShortcutIconResource.fromContext(getActivity(), R.mipmap.app_icon));
+        intent.putExtra("duplicate", true);
+        intent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
+        Toast.makeText(getActivity(),"已添加至桌面", Toast.LENGTH_LONG).show();
+       // showToast(R.string.info_note_enter_desktop);
+        getActivity().sendBroadcast(intent);
+    }
+
+    private void setReminder(final String str) {
+        DateTimePickerDialog d = new DateTimePickerDialog(getActivity(), System.currentTimeMillis());
+        d.setOnDateTimeSetListener(new DateTimePickerDialog.OnDateTimeSetListener() {
+            public void OnDateTimeSet(AlertDialog dialog, long date) {
+                setClock(date, true,str);
+               // mEditNote.setAlertDate(date, true);
+            }
+        });
+        d.show();
+    }
+
+    private void setClock(Long date, boolean set, String str)
+    {
+
+        Intent intent = new Intent(getActivity(), AlarmReceiver.class);
+        intent.putExtra(Constants.ALART_CONTENT,str);
+      //  intent.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mWorkingNote.getNoteId()));
+        PendingIntent pendingIntent = PendingIntent.getBroadcast(getActivity(), 0, intent, 0);
+        AlarmManager alarmManager = ((AlarmManager) getActivity().getSystemService(getActivity().ALARM_SERVICE));
+        if (!set) {
+            alarmManager.cancel(pendingIntent);
+        } else {
+            alarmManager.set(AlarmManager.RTC_WAKEUP, date, pendingIntent);
+
+        }
+    }
+    @Override
+    public boolean onTouch(View v, MotionEvent event) {
+        if (MotionEvent.ACTION_DOWN == event.getAction()) {
+            if (mLayoutMenu.getVisibility() == View.GONE) {
+                openMenu();
+            } else {
+                closeMenu();
+            }
+        }
+        return true;
+    }
+    /**
+     * 切换便签颜色的菜单
+     */
+    private void openMenu() {
+        HTQAnimations.openAnimation(mLayoutMenu, mImgMenu, 700);
+    }
+
+    /**
+     * 切换便签颜色的菜单
+     */
+    private void closeMenu() {
+        HTQAnimations.closeAnimation(mLayoutMenu, mImgMenu, 500);
+    }
+
+    /**
+     * 保存已编辑内容到数据库
+     */
+    private void save() {
+        setNoteProperty();
+        noteDb.save(editData);
+    }
+    private void setNoteProperty()
+    {
+        //System.out.println("setNoteProperty!\n");
+        if (editData.getId() == 0) {
+            editData.setId(-1
+                    * StringUtils.toInt(
+                    StringUtils.getDataTime("dddHHmmss"), 0));
+        }
+        String userId = AccountUtils.getUserId(getActivity());
+        editData.setUserId(userId);
+
+        editData.setUnixTime(StringUtils.getDataTime("yyyy-MM-dd HH:mm:ss"));
+        editData.setContent(mEtContent.getText().toString());
+        editData.setObjectId(editData.getObjectId());
+    }
+
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setHasOptionsMenu(true);
+        //System.out.println("onCreate!");
+        Bundle bundle = getActivity().getIntent().getBundleExtra(Constants.BUNDLE_KEY_ARGS);
+        if (bundle != null) {
+            editData = (NotebookData) bundle.getSerializable(NOTE_KEY);
+            whereFrom = bundle.getInt(NOTE_FROMWHERE_KEY, QUICK_DIALOG);
+        }
+        getActivity().getWindow().setSoftInputMode(
+                WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN
+                        | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
+    }
+
+    @Override
+    public void onResume() {
+        String desktopStr=getActivity().getIntent().getStringExtra(DESKTOP);
+
+        if(desktopStr!=null)//表明用户从桌面快捷方式点击过来的
+        {
+            mEtContent.setText(desktopStr);
+        }
+        super.onResume();
+    }
+
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        inflater.inflate(R.menu.notebook_edit_menu, menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.public_menu_send:
+                if (!StringUtils.isEmpty(mEtContent.getText().toString())) {
+                    save();
+
+                    if(whereFrom==0) {//表明用户是从主机面的加号按钮跳转过来
+                        editData.postNoteToServer(getActivity(), new OnResponseListener() {
+                            @Override
+                            public void onResponse(Response response) {
+                                if (!response.isSucces()) {
+                                    Snackbar.make(mImgGreen, "保存至服务器端失败，暂保存在本地", Snackbar.LENGTH_LONG).show();
+                                } else {
+
+                                    getActivity().finish();
+                                }
+                            }
+                        });
+                    }else if(whereFrom==1)//表明用户是从主界面的item跳转过来，此时只需更新即可
+                    {
+                        editData.updateNoteInServe(getActivity(), editData.getObjectId(), new OnResponseListener() {
+                            @Override
+                            public void onResponse(Response response) {
+                                if (!response.isSucces()) {
+                                    Snackbar.make(mImgGreen, "保存至服务器端失败"+response.getMsg(), Snackbar.LENGTH_LONG).show();
+                                } else {
+                                    getActivity().finish();
+                                }
+                            }
+                        });
+                    }
+
+                }
+
+                break;
+        }
+        return true;
+    }
+
+
+
+    public boolean onBackPressed() {
+        if (isNewNote) {
+            final String content = mEtContent.getText().toString();
+            if (!TextUtils.isEmpty(content)) {
+                DialogHelp.getConfirmDialog(getActivity(), "是否保存为草稿?", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialogInterface, int i) {
+                      //
+                        new SystemUtils(getActivity()).setNoteDraft(content+"[草稿]");
+                        getActivity().finish();
+                    }
+                }, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialogInterface, int i) {
+                        new SystemUtils(getActivity()).setNoteDraft("");
+                        getActivity().finish();
+                    }
+                }).show();
+                return true;
+            }
+        }
+        return false;
+    }
+
+
+    /**
+     * notice :inner Broadcast receiver must be static ( to be registered through Manifest)
+     * or Non-static broadcast receiver must be registered and unregistered inside the Parent class
+     *
+     */
+    public static class AlarmReceiver extends BroadcastReceiver {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            intent.setClass(context, AlarmAlertActivity.class);
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+           // Log.i("alarm content",intent.getStringExtra(Constants.ALART_CONTENT));
+            //intent.putExtra(Constants.ALART_CONTENT,intent.getStringExtra(Constants.ALART_CONTENT));
+            context.startActivity(intent);
+        }
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/NoteSearchActivity.java

@@ -0,0 +1,43 @@
+package com.example.administrator.myapplication.ui;
+
+import android.content.Context;
+import android.provider.Settings;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.support.v7.widget.LinearLayoutCompat;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+
+import com.example.administrator.myapplication.R;
+
+import static com.example.administrator.myapplication.R.*;
+import static com.example.administrator.myapplication.R.id.imageView2;
+
+public class NoteSearchActivity extends AppCompatActivity {
+    public static ImageView img;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(layout.activity_note_search);
+        img = (ImageView)this.findViewById(id.search_img);
+        final int[] tmp = {0};
+        //System.out.println(img);
+        Button searchNotebtn = (Button)findViewById(id.btn_article_search);
+        searchNotebtn.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                //System.out.println(img);
+                if(tmp[0] ==0) {
+                    img.setVisibility(View.VISIBLE);
+                    tmp[0]++;
+                }
+                else{
+                    img.setImageDrawable(getResources().getDrawable((drawable.sch1)));
+                    img.setVisibility(View.VISIBLE);
+                }
+            }
+        });
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/RegisterActivity.java

@@ -0,0 +1,119 @@
+package com.example.administrator.myapplication.ui;
+
+import android.app.ProgressDialog;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.design.widget.Snackbar;
+import android.support.v7.app.AppCompatActivity;
+import android.text.TextUtils;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageButton;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.entity.User;
+import com.example.administrator.myapplication.utils.MD5Util;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnClick;
+import cn.bmob.v3.listener.SaveListener;
+
+/**
+ * Created by htq on 2016/9/4.
+ */
+public class RegisterActivity extends AppCompatActivity {
+
+    @BindView(R.id.et_username)
+    EditText accountEt;
+    @BindView(R.id.et_password)
+    EditText pwdEt;
+    @BindView(R.id.et_email)
+    EditText twicePwdEt;
+    @BindView(R.id.btn_register)
+    Button registerBtn;
+    @BindView(R.id.img_back)
+    ImageButton imgBtnBack;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+//       // requestWindowFeature(Window.FEATURE_NO_TITLE);
+//        /*set it to be full screen*/
+//        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
+//                WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        setContentView(R.layout.activity_register);
+        ButterKnife.bind(this);
+    }
+
+    @OnClick(R.id.img_back)
+    public void back() {
+        finish();
+    }
+
+
+    @OnClick(R.id.btn_register)
+    public void register(){
+        String name =accountEt.getText().toString();
+        String password = pwdEt.getText().toString();
+        String pwd_again = twicePwdEt.getText().toString();
+
+        if (TextUtils.isEmpty(name)) {
+            Snackbar.make(registerBtn,"账号不能为空", Snackbar.LENGTH_LONG).show();
+            return;
+        }
+
+        if (TextUtils.isEmpty(password)) {
+            Snackbar.make(registerBtn,"密码不能为空", Snackbar.LENGTH_LONG).show();
+            return;
+        }
+        if (!pwd_again.equals(password)) {
+            Snackbar.make(registerBtn,"两次密码输入不一致", Snackbar.LENGTH_LONG).show();
+            return;
+        }
+
+        boolean isNetConnected = com.example.administrator.myapplication.utils.CommonUtils.isNetworkAvailable(this);
+        if(!isNetConnected){
+            Snackbar.make(registerBtn,"网络连接出错", Snackbar.LENGTH_LONG).show();
+            return;
+        }
+
+        final ProgressDialog progress = new ProgressDialog(RegisterActivity.this);
+        progress.setMessage("正在注册...");
+        progress.setCanceledOnTouchOutside(false);
+        progress.show();
+        //由于每个应用的注册所需的资料都不一样，故IM sdk未提供注册方法，用户可按照bmod SDK的注册方式进行注册。
+        //注册的时候需要注意两点：1、User表中绑定设备id和type，2、设备表中绑定username字段
+        final User bu = new User();
+        bu.setUsername(name);
+        bu.setPassword(MD5Util.MD5(password));
+        //将user和设备id进行绑定aa
+ //       bu.setUserSex(true);
+//        bu.setDeviceType("android");
+//        bu.setInstallId(BmobInstallation.getInstallationId(this));
+        bu.signUp(RegisterActivity.this, new SaveListener() {
+
+            @Override
+            public void onSuccess() {
+                // TODO Auto-generated method stub
+                progress.dismiss();
+                Snackbar.make(registerBtn,"注册成功", Snackbar.LENGTH_LONG).show();
+                // 将设备与username进行绑定
+              //  userManager.bindInstallationForRegister(bu.getUsername());
+                // 启动主页
+              //  Log.i("test","enter mainActivity");
+                Intent intent = new Intent(RegisterActivity.this,MainActivity.class);
+                startActivity(intent);
+                finish();
+
+            }
+            @Override
+            public void onFailure(int arg0, String arg1) {
+                // TODO Auto-generated method stub
+                Snackbar.make(registerBtn,"注册失败:", Snackbar.LENGTH_LONG).show();
+                progress.dismiss();
+            }
+        });
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/SetLockActivity.java

@@ -0,0 +1,92 @@
+package com.example.administrator.myapplication.ui;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.design.widget.Snackbar;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.utils.SystemUtils;
+import com.example.administrator.myapplication.widget.patternlock.LockPatternView;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+/**
+ * Created by htq on 2016/8/12.
+ */
+public class SetLockActivity extends AppCompatActivity {
+
+    @BindView(R.id.tv_activity_set_lock_title)
+    TextView mTitleTv;
+
+    @BindView(R.id.lockView)
+    LockPatternView mLockPatternView;
+
+    @BindView(R.id.btn_password_clear)
+    Button mClearBtn;
+
+    private String mPassword;
+    private boolean isFirst = true;
+
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.activity_set_lock);
+        ButterKnife.bind(this);
+        setTitle("应用加锁");
+
+        initUI();
+    }
+
+    private void initUI()
+    {
+        mLockPatternView.setActivityContext(SetLockActivity.this);
+        mLockPatternView.setLockListener(new LockPatternView.OnLockListener() {
+            @Override
+            public void getStringPassword(String password) {
+                if (isFirst) {
+                    mPassword = password;
+                    mTitleTv.setText("再次输入手势密码");
+                    isFirst = false;
+                    mClearBtn.setVisibility(View.VISIBLE);
+                } else {
+                    if (password.equals(mPassword)) {
+                        new SystemUtils(SetLockActivity.this).set("password",password);
+                        new SystemUtils(SetLockActivity.this).setBoolean("isSetLock", true);
+                        startActivity(new Intent(SetLockActivity.this, MainActivity.class));
+                        SetLockActivity.this.finish();
+                    }else {
+                        isFirst =true;
+                        Snackbar.make( mTitleTv,"两次密码不一致，请重新设置", Snackbar.LENGTH_LONG).show();
+                        mPassword = "";
+
+                        mTitleTv.setText("设置手势密码");
+                        mClearBtn.setVisibility(View.GONE);
+                    }
+                }
+            }
+
+            @Override
+            public boolean isPassword() {
+                return false;
+            }
+        });
+
+        mClearBtn.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mPassword = "";
+                isFirst = true;
+                mClearBtn.setVisibility(View.GONE);
+            }
+        });
+    }
+//    private void initData()
+//    {
+//
+//    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/SettingFragment.java

@@ -0,0 +1,104 @@
+package com.example.administrator.myapplication.ui;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.utils.SystemUtils;
+import com.example.administrator.myapplication.widget.ToggleButton;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+/**
+ * Created by htq on 2016/8/12.
+ */
+public class SettingFragment extends Fragment {
+    @BindView(R.id.tb_lock)
+    ToggleButton mTbLock;
+    @BindView(R.id.tb_tran)
+    ToggleButton mTbTran;
+    @BindView(R.id.lin)
+    LinearLayout mLinL;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.fragment_setting, container,
+                false);
+
+        ButterKnife.bind(this, view);
+        initView();
+        return view;
+    }
+
+    @Override
+    public void onStart() {
+        initData();
+        super.onStart();
+    }
+
+
+    private void initData() {
+
+        SystemUtils util=new SystemUtils(getActivity());
+        boolean isSetLock =util.getBoolean("isSetLock");
+        if(isSetLock)
+            mTbLock.setToggleOn();
+        else
+            mTbLock.setToggleOff();
+
+        boolean isTran =util.getBoolean("isTran");
+        if(isTran) {
+            mTbTran.setToggleOn();
+            mLinL.setAlpha(0.55f);
+        }
+        else {
+            mTbTran.setToggleOff();
+
+        }
+    }
+
+    private void initView()
+    {
+        mTbLock.setOnToggleChanged(new ToggleButton.OnToggleChanged() {
+            @Override
+            public void onToggle(boolean on) {
+               // AppContext.setLoadImage(on);
+                if(on) {
+
+                    Intent intent = new Intent(getActivity(), SetLockActivity.class);
+                    startActivity(intent);
+                }
+                else
+                {
+                    new SystemUtils(getActivity()).setBoolean("isSetLock", false);
+                }
+            }
+        });
+        mTbTran.setOnToggleChanged(new ToggleButton.OnToggleChanged() {
+            @Override
+            public void onToggle(boolean on) {
+                // AppContext.setLoadImage(on);
+                if(on) {
+
+                    new SystemUtils(getActivity()).setBoolean("isTran", true);
+                    mLinL.setAlpha(0.55f);
+                }
+                else
+                {
+                    new SystemUtils(getActivity()).setBoolean("isTran", false);
+                    mLinL.setAlpha(1);
+                }
+            }
+        });
+
+
+    }
+    
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/UnLockActivity.java

@@ -0,0 +1,57 @@
+package com.example.administrator.myapplication.ui;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.design.widget.Snackbar;
+import android.support.v7.app.AppCompatActivity;
+import android.widget.Toast;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.utils.SystemUtils;
+import com.example.administrator.myapplication.widget.patternlock.LockPatternView;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+/**
+ * Created by htq on 2016/8/12.
+ */
+public class UnLockActivity extends AppCompatActivity {
+
+    @BindView(R.id.lockView)
+    LockPatternView mLockPatternView;
+
+    private String mPasswordStr;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_unlock);
+        ButterKnife.bind(this);
+        Toast.makeText(getApplicationContext(), "密码正确", Toast.LENGTH_SHORT).show();
+        mLockPatternView.setActivityContext(UnLockActivity.this);
+        mLockPatternView.setLockListener(new LockPatternView.OnLockListener() {
+            String password = new SystemUtils(UnLockActivity.this).getString("password");
+
+            @Override
+            public void getStringPassword(String password) {
+                mPasswordStr = password;
+            }
+
+            @Override
+            public boolean isPassword() {
+                if (mPasswordStr.equals(password)) {
+                    Snackbar.make(mLockPatternView, "密码正确",  Snackbar.LENGTH_SHORT).show();
+                    Intent intent = new Intent(UnLockActivity.this, MainActivity.class);
+                    startActivity(intent);
+                    UnLockActivity.this.finish();
+                    return true;
+                } else {
+                    Snackbar.make(mLockPatternView, "密码不正确",  Snackbar.LENGTH_SHORT).show();
+                }
+                return false;
+            }
+        });
+
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/UserInfoActivity.java

@@ -0,0 +1,490 @@
+package com.example.administrator.myapplication.ui;
+
+
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Environment;
+import android.provider.MediaStore;
+import android.support.annotation.Nullable;
+import android.support.design.widget.Snackbar;
+import android.support.v7.app.AppCompatActivity;
+import android.util.DisplayMetrics;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.PopupWindow;
+import android.widget.RelativeLayout;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.entity.UpdataEvent;
+import com.example.administrator.myapplication.entity.User;
+import com.example.administrator.myapplication.utils.AccountUtils;
+import com.example.administrator.myapplication.utils.BmobConstants;
+import com.example.administrator.myapplication.utils.PhotoUtil;
+import com.example.administrator.myapplication.utils.SPUtils;
+
+import org.greenrobot.eventbus.EventBus;
+
+import java.io.File;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnClick;
+import cn.bmob.v3.BmobUser;
+import cn.bmob.v3.datatype.BmobFile;
+import cn.bmob.v3.listener.UpdateListener;
+import cn.bmob.v3.listener.UploadFileListener;
+
+
+public class UserInfoActivity extends AppCompatActivity {
+
+    @BindView(R.id.mine_avatar)
+    ImageView headIcon;
+    @BindView(R.id.rl_nick)
+    RelativeLayout rlNick;
+    @BindView(R.id.rl_sex)
+    RelativeLayout rlSex;
+    @BindView(R.id.rl_email)
+    RelativeLayout rlEmail;
+    @BindView(R.id.rl_account)
+    RelativeLayout rlAccount;
+    @BindView(R.id.exit_btn)
+    Button exitBtn;
+    @BindView(R.id.img_back)
+    ImageButton imgBtnBack;
+
+    private String userSex = "";
+    private final int UPDATE_USER_DIARYPWD = 1, UPDATE_USER_EMAIL = 2, UPDATE_USER_NICKNAME = 3;
+    private PopupWindow mPopupWindow;
+    protected int mScreenWidth;
+    protected int mScreenHeight;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+//        requestWindowFeature(Window.FEATURE_NO_TITLE);
+//        /*set it to be full screen*/
+//        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
+//                WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        setContentView(R.layout.activity_user_info);
+        ButterKnife.bind(this);
+
+        DisplayMetrics metric = new DisplayMetrics();
+        getWindowManager().getDefaultDisplay().getMetrics(metric);
+        mScreenWidth = metric.widthPixels;
+        mScreenHeight = metric.heightPixels;
+
+        User.initDefaultAvatar(this,headIcon);
+                //refreshAvatarFromLocal(BmobConstants.MyAvatarDir+"avatarIcon.png",headIcon);
+        //userManager = BmobUserManager.getInstance(this);
+    }
+
+    @OnClick(R.id.img_back)
+    public void back() {
+        finish();
+    }
+
+    @OnClick({R.id.mine_avatar, R.id.rl_nick, R.id.rl_sex, R.id.rl_email, R.id.rl_account, R.id.exit_btn})
+    public void onClick(View v) {
+        switch (v.getId()) {
+            case R.id.mine_avatar:
+                showAvatarPop();
+                break;
+            case R.id.rl_nick:
+                AlertDialog nickNameDialog = buildeChangeInfoDialog(UPDATE_USER_NICKNAME);
+                nickNameDialog.show();
+                break;
+            case R.id.rl_sex:
+                changeUserSex();
+                break;
+            case R.id.rl_email:
+                AlertDialog emailDialog = buildeChangeInfoDialog(UPDATE_USER_EMAIL);
+                emailDialog.show();
+                break;
+            case R.id.rl_account:
+              //  login();
+                break;
+            case R.id.exit_btn:
+             //   goToRegisterActivity();
+                break;
+        }
+    }
+
+    private void changeUserSex() {
+        final String[] sexItems = {"男", "女"};
+
+        AlertDialog.Builder sexBuilder = new AlertDialog.Builder(UserInfoActivity.this)
+                .setTitle("选择性别")
+                .setSingleChoiceItems(sexItems, 1, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        userSex = sexItems[which];
+                    }
+                });
+        sexBuilder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                //  mPresenter.upDateInfo(UserBiz.UPDATE_USER_SEX, userSex);
+            }
+        });
+        sexBuilder.create().show();
+    }
+
+    public AlertDialog buildeChangeInfoDialog(final int chageType) {
+        View layout;
+        final EditText et_pwd;
+        final EditText et_change;
+        ImageView icon;
+        String dialogTitle = "";
+        //载入,初始化自定义对话框布局
+        layout = getLayoutInflater().inflate(R.layout.change_info_dialog_layout, null);
+     //   et_pwd = (EditText) layout.findViewById(R.id.ed_pwd_confirm);
+        et_change = (EditText) layout.findViewById(R.id.ed_change_info);
+        icon = (ImageView) layout.findViewById(R.id.iv_change_info_icon);
+        switch (chageType) {
+            case UPDATE_USER_DIARYPWD:
+                dialogTitle = "修改日记密码";
+                et_change.setHint("新的日记密码");
+                Drawable drawable1 = getDrawableByResource(R.drawable.diary_pwd);
+                icon.setImageDrawable(drawable1);
+                break;
+            case UPDATE_USER_EMAIL:
+                dialogTitle = "修改邮箱";
+                et_change.setHint("设置您的邮箱");
+                Drawable drawable2 = getDrawableByResource(R.drawable.email);
+                icon.setImageDrawable(drawable2);
+                break;
+            case UPDATE_USER_NICKNAME:
+                dialogTitle = "修改昵称";
+                et_change.setHint("设置您的昵称");
+                Drawable drawable3 = getDrawableByResource(R.drawable.nickname);
+                icon.setImageDrawable(drawable3);
+                break;
+        }
+
+        //设置对话框
+        AlertDialog.Builder builder = new AlertDialog.Builder(this)
+                .setTitle(dialogTitle)
+                .setView(layout)
+                .setPositiveButton("确定", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                     //   String pwd = et_pwd.getText().toString();
+//                        if (pwd.equals(AccountUtils.getUserPwd(UserInfoActivity.this))) {
+//                            //  upDateInfo(chageType, et_change.getText().toString());
+//                        } else {
+//                            Toast.makeText(UserInfoActivity.this, "密码不正确，重新输入", Toast.LENGTH_LONG).show();
+//                        }
+                    }
+                });
+        //弹出对话框
+        return builder.create();
+    }
+
+    public Drawable getDrawableByResource(int id) {
+        return getResources().getDrawable(id);
+    }
+
+
+    RelativeLayout layout_choose;
+    RelativeLayout layout_photo;
+    PopupWindow avatorPop;
+
+    public String filePath = "";
+    private void showAvatarPop() {
+        View view = LayoutInflater.from(this).inflate(R.layout.pop_showavator,
+                null);
+        layout_choose = (RelativeLayout) view.findViewById(R.id.layout_choose);
+        layout_photo = (RelativeLayout) view.findViewById(R.id.layout_photo);
+        layout_photo.setOnClickListener(new View.OnClickListener() {
+
+            @Override
+            public void onClick(View arg0) {
+
+                // TODO Auto-generated method stub
+                layout_choose.setBackgroundColor(getResources().getColor(
+                        R.color.base_color_text_white));
+                layout_photo.setBackgroundDrawable(getResources().getDrawable(
+                        R.drawable.pop_bg_press));
+                File dir = new File(BmobConstants.MyAvatarDir);
+                if (!dir.exists()) {
+                    dir.mkdirs();
+                }
+                // 原图
+                File file = new File(dir, new SimpleDateFormat("yyMMddHHmmss")
+                        .format(new Date()));
+                filePath = file.getAbsolutePath();// 获取相片的保存路径
+                Uri imageUri = Uri.fromFile(file);
+
+                Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+                intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
+                startActivityForResult(intent,
+                        BmobConstants.REQUESTCODE_UPLOADAVATAR_CAMERA);
+            }
+        });
+        layout_choose.setOnClickListener(new View.OnClickListener() {
+
+            @Override
+            public void onClick(View arg0) {
+                // TODO Auto-generated method stub
+              //  ShowLog("点击相册");
+                layout_photo.setBackgroundColor(getResources().getColor(
+                        R.color.base_color_text_white));
+                layout_choose.setBackgroundDrawable(getResources().getDrawable(
+                        R.drawable.pop_bg_press));
+                Intent intent = new Intent(Intent.ACTION_PICK, null);
+                intent.setDataAndType(
+                        MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");
+                startActivityForResult(intent,
+                        BmobConstants.REQUESTCODE_UPLOADAVATAR_LOCATION);
+            }
+        });
+
+        avatorPop = new PopupWindow(view, mScreenWidth, 600);
+        avatorPop.setTouchInterceptor(new View.OnTouchListener() {
+            @Override
+            public boolean onTouch(View v, MotionEvent event) {
+                if (event.getAction() == MotionEvent.ACTION_OUTSIDE) {
+                    avatorPop.dismiss();
+                    return true;
+                }
+                return false;
+            }
+        });
+
+        avatorPop.setWidth(WindowManager.LayoutParams.MATCH_PARENT);
+        avatorPop.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
+        avatorPop.setTouchable(true);
+        avatorPop.setFocusable(true);
+        avatorPop.setOutsideTouchable(true);
+        avatorPop.setBackgroundDrawable(new BitmapDrawable());
+        // 动画效果 从底部弹起
+        avatorPop.setAnimationStyle(R.style.Animations_GrowFromBottom);
+        avatorPop.showAtLocation(exitBtn, Gravity.BOTTOM, 0, 0);
+    }
+
+
+    /**
+     * @Title: startImageAction
+     * @return void
+     * @throws
+     */
+    private void startImageAction(Uri uri, int outputX, int outputY,
+                                  int requestCode, boolean isCrop) {
+        Intent intent = null;
+        if (isCrop) {
+            intent = new Intent("com.android.camera.action.CROP");
+        } else {
+            intent = new Intent(Intent.ACTION_GET_CONTENT, null);
+        }
+        intent.setDataAndType(uri, "image/*");
+       // intent.putExtra("output", Uri.fromFile(new File(BaseApplication.avatarPath)));
+        intent.putExtra("crop", "true");
+        intent.putExtra("aspectX", 1);
+        intent.putExtra("aspectY", 1);
+        intent.putExtra("outputX", outputX);
+        intent.putExtra("outputY", outputY);
+        intent.putExtra("scale", true);
+      //  intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);//直接输出文件
+        intent.putExtra("return-data", true);
+        intent.putExtra("outputFormat", Bitmap.CompressFormat.JPEG.toString());
+        intent.putExtra("noFaceDetection", true); // no face detection
+        startActivityForResult(intent, requestCode);
+    }
+
+    Bitmap newBitmap;
+    boolean isFromCamera = false;// 区分拍照旋转
+    int degree = 0;
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        // TODO Auto-generated method stub
+        super.onActivityResult(requestCode, resultCode, data);
+        switch (requestCode) {
+            case BmobConstants.REQUESTCODE_UPLOADAVATAR_CAMERA:// 拍照修改头像
+                if (resultCode == RESULT_OK) {
+                    if (!Environment.getExternalStorageState().equals(
+                            Environment.MEDIA_MOUNTED)) {
+                        Snackbar.make(exitBtn,"SD卡不可用", Snackbar.LENGTH_LONG).show();
+                        return;
+                    }
+                    isFromCamera = true;
+                    File file = new File(filePath);
+                    degree = PhotoUtil.readPictureDegree(file.getAbsolutePath());
+                //    Log.i("life", "拍照后的角度：" + degree);
+                    startImageAction(Uri.fromFile(file), 200, 200,
+                            BmobConstants.REQUESTCODE_UPLOADAVATAR_CROP, true);
+                }
+                break;
+            case BmobConstants.REQUESTCODE_UPLOADAVATAR_LOCATION:// 本地修改头像
+                if (avatorPop != null) {
+                    avatorPop.dismiss();
+                }
+                Uri uri = null;
+                if (data == null) {
+                    return;
+                }
+                if (resultCode == RESULT_OK) {
+                    if (!Environment.getExternalStorageState().equals(
+                            Environment.MEDIA_MOUNTED)) {
+                        Snackbar.make(exitBtn,"SD卡不可用", Snackbar.LENGTH_LONG).show();
+                        return;
+                    }
+                    isFromCamera = false;
+                    uri = data.getData();
+                    startImageAction(uri, 200, 200,
+                            BmobConstants.REQUESTCODE_UPLOADAVATAR_CROP, true);
+                } else {
+                    Snackbar.make(exitBtn,"照片获取失败", Snackbar.LENGTH_LONG).show();
+
+                }
+
+                break;
+            case BmobConstants.REQUESTCODE_UPLOADAVATAR_CROP:// 裁剪头像返回
+                // TODO sent to crop
+                if (avatorPop != null) {
+                    avatorPop.dismiss();
+                }
+                if (data == null) {
+                    // Toast.makeText(this, , Toast.LENGTH_SHORT).show();
+                    Snackbar.make(exitBtn,"取消选择", Snackbar.LENGTH_LONG).show();
+                    return;
+                } else {
+                    saveCropAvator(data);
+                    SPUtils.put(this,"isSetAvatar",true);
+
+                }
+
+                // 初始化文件路径
+                filePath = "";
+                // 上传头像
+                uploadAvatar();
+
+                break;
+            default:
+                break;
+
+        }
+    }
+
+    private void uploadAvatar() {
+        //BmobLog.i("头像地址：" + path);
+        final BmobFile bmobFile = new BmobFile(new File(path));
+        bmobFile.upload(this, new UploadFileListener() {
+
+            @Override
+            public void onSuccess() {
+                // TODO Auto-generated method stub
+                String url = bmobFile.getFileUrl(UserInfoActivity.this);
+                updateUserAvatar(url);
+                AccountUtils.saveUserHeadUrl(UserInfoActivity.this,url);
+                toUpdateUserInfo(url);
+            }
+
+            @Override
+            public void onProgress(Integer arg0) {
+                // TODO Auto-generated method stub
+
+            }
+
+
+            @Override
+            public void onFailure(int arg0, String msg) {
+                // TODO Auto-generated method stub
+                Snackbar.make(exitBtn,"头像上传失败：" + msg+ String.valueOf(arg0), Snackbar.LENGTH_LONG).show();
+              //  ShowToast("头像上传失败：" + msg+String.valueOf(arg0));
+            }
+        });
+    }
+
+    private void updateUserAvatar(final String url) {
+        User  u =new User();
+        u.setUserHeadUrl(url);
+        updateUserData(u,new UpdateListener() {
+            @Override
+            public void onSuccess() {
+                // TODO Auto-generated method stub
+                Snackbar.make(exitBtn,"头像更新成功！", Snackbar.LENGTH_SHORT).show();
+                //ShowToast();
+                // 更新头像
+                User.refreshAvatarFromServe(url,headIcon);
+            }
+
+            @Override
+            public void onFailure(int code, String msg) {
+                // TODO Auto-generated method stub
+                Snackbar.make(exitBtn,"头像更新失败：" + msg+ String.valueOf(code), Snackbar.LENGTH_SHORT).show();
+                //ShowToast();
+            }
+        });
+    }
+
+
+
+    private void updateUserData(User user,UpdateListener listener){
+        BmobUser current = user.getCurrentUser(UserInfoActivity.this);
+        user.setObjectId(current.getObjectId());
+        user.update(this, listener);
+    }
+
+    String path;
+    String avatarFile="avatarIcon.png";
+    /**
+     * 保存裁剪的头像
+     *
+     * @param data
+     */
+    private void saveCropAvator(Intent data) {
+        Bundle extras = data.getExtras();
+        if (extras != null) {
+            Bitmap bitmap = extras.getParcelable("data");
+        //    Log.i("life", "avatar - bitmap = " + bitmap);
+            if (bitmap != null) {
+                bitmap = PhotoUtil.toRoundCorner(bitmap, 10);
+                if (isFromCamera && degree != 0) {
+                    bitmap = PhotoUtil.rotaingImageView(degree, bitmap);
+                }
+                headIcon.setImageBitmap(bitmap);
+
+                // 保存图片
+                String filename = new SimpleDateFormat("yyMMddHHmmss")
+                        .format(new Date())+".png";
+                path = BmobConstants.MyAvatarDir + avatarFile;//filename;
+
+//                PhotoUtil.saveBitmap(BmobConstants.MyAvatarDir, filename,
+//                        bitmap, true);
+                PhotoUtil.saveBitmap(BmobConstants.MyAvatarDir, avatarFile,
+                        bitmap, true);
+                // 上传头像
+                if (bitmap != null && bitmap.isRecycled()) {
+                    bitmap.recycle();
+                }
+            }
+        }
+    }
+
+    /**
+     * 刷新其他界面的头像
+     */
+    public void toUpdateUserInfo(String url) {
+        UpdataEvent event = new UpdataEvent();
+        event.setType(UpdataEvent.UPDATE_USER_INFOS);
+       // event.setString(BmobConstants.MyAvatarDir+avatarFile);
+        event.setString(url);
+        EventBus.getDefault().post(event);
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/WelcomeActivity.java

@@ -0,0 +1,103 @@
+package com.example.administrator.myapplication.ui;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.support.v7.app.AppCompatActivity;
+import android.view.Window;
+import android.view.WindowManager;
+import android.widget.Toast;
+
+import com.example.administrator.myapplication.R;
+import com.example.administrator.myapplication.entity.User;
+import com.example.administrator.myapplication.utils.SPUtils;
+import com.example.administrator.myapplication.utils.SystemUtils;
+
+import cn.bmob.v3.Bmob;
+import cn.bmob.v3.listener.SaveListener;
+
+
+/**
+ * Created by htq on 2016/8/12.
+ */
+public class WelcomeActivity extends AppCompatActivity {
+    private boolean isSetLock;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        /*set it to be no title*/
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+        /*set it to be full screen*/
+         getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
+               WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        setContentView(R.layout.activity_welcome);
+        Bmob.initialize(this, "82cacaa4470ab6b8d61d3f0ce6d6201d");
+        //初始化bmob
+//        String libName = "bmob";
+//        System.loadLibrary(libName );
+
+        isSetLock = new SystemUtils(WelcomeActivity.this).getBoolean("isSetLock");
+        new Handler().postDelayed(new Runnable() {
+            @Override
+            public void run() {
+
+                Intent intent;
+                if (isSetLock) {
+
+                    intent = new Intent(WelcomeActivity.this, UnLockActivity.class);
+                    startActivity(intent);
+                    WelcomeActivity.this.finish();
+                } else {
+                    autoLogin();
+                    //intent = new Intent(WelcomeActivity.this, LoginActivity.class);
+                }
+
+            }
+        }, 2000);
+    }
+    private void autoLogin()
+    {
+            if(SPUtils.contains(this,"user_name"))
+            {
+                String name=(String)SPUtils.get(this,"user_name","");
+                String pwd=(String)SPUtils.get(this,"pwd","");
+                User user = new User();
+                user.setUsername(name);
+                user.setPassword(pwd);
+                user.login(this, new SaveListener() {
+                    @Override
+                    public void onSuccess() {
+                      //  Snackbar.make(loginBtn,"登录成功！",Snackbar.LENGTH_SHORT).show();
+                        goToHomeActivity();
+
+                    }
+
+                    @Override
+                    public void onFailure(int code, String msg) {
+                        //Snackbar.make(loginBtn,"登录失败！",Snackbar.LENGTH_SHORT).show();
+                        Toast.makeText(WelcomeActivity.this,msg, Toast.LENGTH_SHORT).show();
+                        goToLoginActivity();//自动登陆失败，用户手动登陆
+                    }
+                });
+            }
+        else
+            {
+                goToLoginActivity();
+            }
+    }
+    private void goToHomeActivity()
+    {
+        Intent intent=new Intent(WelcomeActivity.this,MainActivity.class);
+        startActivity(intent);
+        WelcomeActivity.this.finish();
+
+    }
+    private void goToLoginActivity()
+    {
+        Intent intent=new Intent(WelcomeActivity.this,LoginActivity.class);
+        startActivity(intent);
+        WelcomeActivity.this.finish();
+
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/ui/pic_view.java

@@ -0,0 +1,15 @@
+package com.example.administrator.myapplication.ui;
+
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+import com.example.administrator.myapplication.R;
+
+public class pic_view extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_pic_view);
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/AccountUtils.java

@@ -0,0 +1,110 @@
+package com.example.administrator.myapplication.utils;
+
+import android.content.Context;
+import android.text.TextUtils;
+
+import com.example.administrator.myapplication.entity.User;
+
+
+/**
+ * 用户信息管理类
+ */
+public class AccountUtils {
+
+    private static final String USER_NAME = "user_name";
+    private static final String USER_PWD = "user_pwd";
+    private static final String USER_ID = "user_id";
+    private static final String USER_EMAIL = "user_email";
+    private static final String USER_NICK_NAME = "user_nickname";
+    private static final String USER_NOTE_PWD = "user_note_pwd";
+    private static final String USER_SEX = "user_sex";
+    private static final String USER_HEAD_URL = "user_head_url";
+
+    /**
+     * 保存用户的所有信息
+     * @param context
+     * @param user
+     * @param user_pwd 用户的登录密码
+     */
+    public static void saveUserInfos(Context context, User user, String user_pwd) {
+        saveUserName(context, user.getUsername());
+        saveUserPwd(context, user_pwd);
+        saveUserId(context, user.getObjectId());
+        saveUserNickName(context, user.getUserNickname());
+        saveUserEmail(context, user.getEmail());
+        saveUserDiaryPwd(context, user.getUserNotePwd());
+        saveUserSex(context, user.getUserSex());
+        saveUserHeadUrl(context, user.getUserHeadUrl());
+    }
+
+
+    public static String getUserName(Context context) {
+        return (String) com.example.administrator.myapplication.utils.SPUtils.get(context, USER_NAME, "");
+    }
+
+    public static void saveUserName(Context context, String str) {
+        com.example.administrator.myapplication.utils.SPUtils.put(context, USER_NAME, str);
+    }
+
+    public static String getUserPwd(Context context) {
+        return (String) com.example.administrator.myapplication.utils.SPUtils.get(context, USER_PWD, "");
+    }
+
+    public static void saveUserPwd(Context context, String str) {
+        com.example.administrator.myapplication.utils.SPUtils.put(context, USER_PWD, str);
+    }
+
+    public static String getUserId(Context context) {
+        return (String) com.example.administrator.myapplication.utils.SPUtils.get(context, USER_ID, "");
+    }
+
+    public static void saveUserId(Context context, String str) {
+        com.example.administrator.myapplication.utils.SPUtils.put(context, USER_ID, str);
+    }
+
+    public static String getUserEmail(Context context) {
+        return (String) com.example.administrator.myapplication.utils.SPUtils.get(context, USER_EMAIL, "");
+    }
+
+    public static void saveUserEmail(Context context, String str) {
+        if (!TextUtils.isEmpty(str)) {
+            com.example.administrator.myapplication.utils.SPUtils.put(context, USER_EMAIL, str);
+        }
+    }
+
+    public static String getUserNickName(Context context) {
+        return (String) com.example.administrator.myapplication.utils.SPUtils.get(context, USER_NICK_NAME, "");
+    }
+
+    public static void saveUserNickName(Context context, String str) {
+        com.example.administrator.myapplication.utils.SPUtils.put(context, USER_NICK_NAME, str);
+    }
+
+    public static String getUserDiaryPwd(Context context) {
+        return (String) com.example.administrator.myapplication.utils.SPUtils.get(context, USER_NOTE_PWD, "");
+    }
+
+    public static void saveUserDiaryPwd(Context context, String str) {
+        com.example.administrator.myapplication.utils.SPUtils.put(context, USER_NOTE_PWD, str);
+    }
+
+    public static String getUserSex(Context context) {
+        return (String) com.example.administrator.myapplication.utils.SPUtils.get(context, USER_SEX, "");
+    }
+
+    public static void saveUserSex(Context context, String str) {
+        com.example.administrator.myapplication.utils.SPUtils.put(context, USER_SEX, str);
+    }
+
+    public static String getUserHeadUrl(Context context){
+        return (String) com.example.administrator.myapplication.utils.SPUtils.get(context, USER_HEAD_URL, "");
+    }
+
+
+    public static void saveUserHeadUrl(Context context, String str) {
+        com.example.administrator.myapplication.utils.SPUtils.put(context, USER_HEAD_URL, str);
+    }
+    public static void clearAllInfos(Context context){
+        com.example.administrator.myapplication.utils.SPUtils.clear(context);
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/BmobConstants.java

@@ -0,0 +1,27 @@
+package com.example.administrator.myapplication.utils;
+
+import android.annotation.SuppressLint;
+import android.os.Environment;
+
+
+@SuppressLint("SdCardPath")
+public class BmobConstants {
+
+
+	public static String BMOB_PICTURE_PATH = Environment.getExternalStorageDirectory()	+ "/bmobimdemo/image/";
+	
+
+	public static String MyAvatarDir = "/sdcard/soucang/avatar/";
+
+	public static final int REQUESTCODE_UPLOADAVATAR_CAMERA = 1;//<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>ͷ<EFBFBD><EFBFBD>
+	public static final int REQUESTCODE_UPLOADAVATAR_LOCATION = 2;//<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>ͷ<EFBFBD><EFBFBD>
+	public static final int REQUESTCODE_UPLOADAVATAR_CROP = 3;//ϵͳ<EFBFBD>ü<EFBFBD>ͷ<EFBFBD><EFBFBD>
+	
+	public static final int REQUESTCODE_TAKE_CAMERA = 0x000001;//<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	public static final int REQUESTCODE_TAKE_LOCAL = 0x000002;//<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ
+	public static final int REQUESTCODE_TAKE_LOCATION = 0x000003;//λ<EFBFBD><EFBFBD>
+	public static final String EXTRA_STRING = "extra_string";
+	
+	
+	public static final String ACTION_REGISTER_SUCCESS_FINISH ="register.success.finish";//ע<EFBFBD><EFBFBD>ɹ<EFBFBD>֮<EFBFBD><EFBFBD><EFBFBD>½ҳ<EFBFBD><EFBFBD><EFBFBD>˳<EFBFBD>
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/CommonUtils.java

@@ -0,0 +1,54 @@
+package com.example.administrator.myapplication.utils;
+
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+
+public class CommonUtils {
+
+	/**  */
+	public static boolean isNetworkAvailable(Context context) {
+		NetworkInfo info = getNetworkInfo(context);
+		if (info != null) {
+			return info.isAvailable();
+		}
+		return false;
+	}
+
+	/** WIFI */
+	public static boolean isWifi(Context context) {
+		NetworkInfo info = getNetworkInfo(context);
+		if (info != null) {
+			if (info.getType() == ConnectivityManager.TYPE_WIFI)
+				return true;
+		}
+		return false;
+	}
+
+	/**  */
+	public static boolean isMobile(Context context) {
+		NetworkInfo info = getNetworkInfo(context);
+		if (info != null) {
+			if (info.getType() == ConnectivityManager.TYPE_MOBILE)
+				return true;
+		}
+		return false;
+	}
+
+	private static NetworkInfo getNetworkInfo(Context context) {
+
+		ConnectivityManager cm = (ConnectivityManager) context
+				.getSystemService(Context.CONNECTIVITY_SERVICE);
+		return cm.getActiveNetworkInfo();
+	}
+
+	/**  */
+	public static boolean checkSdCard() {
+		if (android.os.Environment.getExternalStorageState().equals(
+				android.os.Environment.MEDIA_MOUNTED))
+			return true;
+		else
+			return false;
+	}
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/Constants.java

@@ -0,0 +1,15 @@
+package com.example.administrator.myapplication.utils;
+
+/*
+常用变量集合到一起的类
+ */
+public class Constants {
+    public final static String BUNDLE_KEY_PAGE = "BUNDLE_KEY_PAGE";
+    public final static String BUNDLE_KEY_ARGS = "BUNDLE_KEY_ARGS";
+    public static final String ALART_CONTENT="alart_content";
+    public static final String TEXT_SIZE="text_size";
+    public static final int TEXT_SMALL       = 0;
+    public static final int TEXT_MEDIUM      = 1;
+    public static final int TEXT_LARGE       = 2;
+    public static final int TEXT_SUPER       = 3;
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/DialogHelp.java

@@ -0,0 +1,124 @@
+package com.example.administrator.myapplication.utils;
+
+import android.app.ProgressDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.support.v7.app.AlertDialog;
+import android.text.Html;
+import android.text.TextUtils;
+
+
+public class DialogHelp {
+
+    /***
+     * 对话框工具类
+     * @param context
+     * @return
+     */
+    public static AlertDialog.Builder getDialog(Context context) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(context);
+        return builder;
+    }
+
+    /***
+     * 获取一个耗时等待对话框
+     * @param context
+     * @param message
+     * @return
+     */
+    public static ProgressDialog getWaitDialog(Context context, String message) {
+        ProgressDialog waitDialog = new ProgressDialog(context);
+        if (!TextUtils.isEmpty(message)) {
+            waitDialog.setMessage(message);
+        }
+        return waitDialog;
+    }
+
+    /***
+     * 获取一个信息对话框，注意需要自己手动调用show方法显示
+     * @param context
+     * @param message
+     * @param onClickListener
+     * @return
+     */
+    public static AlertDialog.Builder getMessageDialog(Context context, String message, DialogInterface.OnClickListener onClickListener) {
+        AlertDialog.Builder builder = getDialog(context);
+        builder.setMessage(message);
+        builder.setPositiveButton("确定", onClickListener);
+        return builder;
+    }
+
+    public static AlertDialog.Builder getMessageDialog(Context context, String message) {
+        return getMessageDialog(context, message, null);
+    }
+
+    public static AlertDialog.Builder getConfirmDialog(Context context, String message, DialogInterface.OnClickListener onClickListener) {
+        AlertDialog.Builder builder = getDialog(context);
+        builder.setMessage(Html.fromHtml(message));
+        builder.setPositiveButton("确定", onClickListener);
+        builder.setNegativeButton("取消", null);
+        return builder;
+    }
+
+    public static AlertDialog.Builder getConfirmDialog(Context context, String message, DialogInterface.OnClickListener onOkClickListener, DialogInterface.OnClickListener onCancleClickListener) {
+        AlertDialog.Builder builder = getDialog(context);
+        builder.setMessage(message);
+        builder.setPositiveButton("确定", onOkClickListener);
+        builder.setNegativeButton("取消", onCancleClickListener);
+        return builder;
+    }
+
+    public static AlertDialog.Builder getConfirmDialog(Context context,
+                                                       String message,
+                                                       String okString,
+                                                       String cancleString,
+                                                       DialogInterface.OnClickListener onOkClickListener,
+                                                       DialogInterface.OnClickListener onCancleClickListener) {
+        return getConfirmDialog(context, "", message, okString, cancleString, onOkClickListener, onCancleClickListener);
+    }
+
+    public static AlertDialog.Builder getConfirmDialog(Context context,
+                                                       String title,
+                                                       String message,
+                                                       String okString,
+                                                       String cancleString,
+                                                       DialogInterface.OnClickListener onOkClickListener,
+                                                       DialogInterface.OnClickListener onCancleClickListener) {
+        AlertDialog.Builder builder = getDialog(context);
+        if (!TextUtils.isEmpty(title)) {
+            builder.setTitle(title);
+        }
+        builder.setMessage(message);
+        builder.setPositiveButton(okString, onOkClickListener);
+        builder.setNegativeButton(cancleString, onCancleClickListener);
+        return builder;
+    }
+
+    public static AlertDialog.Builder getSelectDialog(Context context, String title, String[] arrays, DialogInterface.OnClickListener onClickListener) {
+        AlertDialog.Builder builder = getDialog(context);
+        builder.setItems(arrays, onClickListener);
+        if (!TextUtils.isEmpty(title)) {
+            builder.setTitle(title);
+        }
+        builder.setPositiveButton("取消", null);
+        return builder;
+    }
+
+    public static AlertDialog.Builder getSelectDialog(Context context, String[] arrays, DialogInterface.OnClickListener onClickListener) {
+        return getSelectDialog(context, "", arrays, onClickListener);
+    }
+
+    public static AlertDialog.Builder getSingleChoiceDialog(Context context, String title, String[] arrays, int selectIndex, DialogInterface.OnClickListener onClickListener) {
+        AlertDialog.Builder builder = getDialog(context);
+        builder.setSingleChoiceItems(arrays, selectIndex, onClickListener);
+        if (!TextUtils.isEmpty(title)) {
+            builder.setTitle(title);
+        }
+        builder.setNegativeButton("取消", null);
+        return builder;
+    }
+
+    public static AlertDialog.Builder getSingleChoiceDialog(Context context, String[] arrays, int selectIndex, DialogInterface.OnClickListener onClickListener) {
+        return getSingleChoiceDialog(context, "", arrays, selectIndex, onClickListener);
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/HTQAnimations.java

@@ -0,0 +1,189 @@
+package com.example.administrator.myapplication.utils;
+
+import android.view.View;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
+import android.view.animation.AnimationSet;
+import android.view.animation.AnticipateInterpolator;
+import android.view.animation.OvershootInterpolator;
+import android.view.animation.RotateAnimation;
+import android.view.animation.ScaleAnimation;
+import android.view.animation.TranslateAnimation;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+
+/**
+ * 录音动画类
+ */
+public class HTQAnimations {
+
+    /**
+     * 旋转 Rotate
+     */
+    public static Animation getRotateAnimation(float fromDegrees,
+            float toDegrees, long durationMillis) {
+        RotateAnimation rotate = new RotateAnimation(fromDegrees, toDegrees,
+                Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF,
+                0.5f);
+        rotate.setDuration(durationMillis);
+        rotate.setFillAfter(true);
+        return rotate;
+    }
+
+    /**
+     * 透明度 Alpha
+     */
+    public static Animation getAlphaAnimation(float fromAlpha, float toAlpha,
+            long durationMillis) {
+        AlphaAnimation alpha = new AlphaAnimation(fromAlpha, toAlpha);
+        alpha.setDuration(durationMillis);
+        alpha.setFillAfter(true);
+        return alpha;
+    }
+
+    /**
+     * 缩放 Scale
+     */
+    public static Animation getScaleAnimation(float scaleXY, long durationMillis) {
+        ScaleAnimation scale = new ScaleAnimation(1.0f, scaleXY, 1.0f, scaleXY,
+                Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF,
+                0.5f);
+        scale.setDuration(durationMillis);
+        return scale;
+    }
+
+    /**
+     * 位移 Translate
+     */
+    public static Animation getTranslateAnimation(float fromXDelta,
+            float toXDelta, float fromYDelta, float toYDelta,
+            long durationMillis) {
+        TranslateAnimation translate = new TranslateAnimation(fromXDelta,
+                toXDelta, fromYDelta, toYDelta);
+        translate.setDuration(durationMillis);
+        translate.setFillAfter(true);
+        return translate;
+    }
+
+    public static Animation clickAnimation(float scaleXY, long durationMillis) {
+        AnimationSet set = new AnimationSet(true);
+        set.addAnimation(getScaleAnimation(scaleXY, durationMillis));
+        set.setDuration(durationMillis);
+        return set;
+    }
+
+    public static Animation shakeAnimation(int X) {
+        AnimationSet set = new AnimationSet(true);
+        Animation anim1 = getTranslateAnimation(0, -200, 0, 0, 100);
+        anim1.setStartOffset(100);
+        set.addAnimation(anim1);
+        Animation anim2 = getTranslateAnimation(-200, 400, 0, 0, 200);
+        anim2.setStartOffset(300);
+        set.addAnimation(anim2);
+        Animation anim3 = getTranslateAnimation(400, -200, 0, 0, 200);
+        anim3.setStartOffset(500);
+        set.addAnimation(anim3);
+        Animation anim4 = getTranslateAnimation(-200, 0, 0, 0, 100);
+        anim4.setStartOffset(600);
+        set.addAnimation(anim4);
+        set.setFillAfter(true);
+        set.setDuration(640);
+        return set;
+    }
+
+    /**
+     * 打开的动画
+     * 
+     * @param relativeLayout
+     *            子菜单容器
+     * @param background
+     *            子菜单背景
+     * @param menu
+     *            菜单按钮
+     * @param durationMillis
+     *            动画时间
+     */
+    public static void openAnimation(RelativeLayout relativeLayout,
+            ImageView menu, long durationMillis) {
+        relativeLayout.setVisibility(View.VISIBLE);
+        for (int i = 1; i < relativeLayout.getChildCount(); i++) {
+            ImageView imageView = null;
+            if (relativeLayout.getChildAt(i) instanceof ImageView) {
+                imageView = (ImageView) relativeLayout.getChildAt(i);
+            } else {
+                continue;
+
+            }
+
+            int top = imageView.getTop();
+            int left = imageView.getLeft();
+            if (top == 0) {
+                top = (menu.getHeight() + 50) * i;
+            }
+            if (left == 0) {
+                left = menu.getLeft();
+            }
+            AnimationSet set = new AnimationSet(true);
+            set.addAnimation(getRotateAnimation(-360, 0, durationMillis));
+            set.addAnimation(getAlphaAnimation(0.5f, 1.0f, durationMillis));
+            set.addAnimation(getTranslateAnimation(menu.getLeft() - left, 0,
+                    menu.getTop() - top + 30, 0, durationMillis));// 加30是由于图片上部有一些透明高度
+            set.setFillAfter(true);
+            set.setDuration(durationMillis);
+            set.setStartOffset((i * 100)
+                    / (-1 + relativeLayout.getChildCount()));
+            set.setInterpolator(new OvershootInterpolator(1f));
+            imageView.startAnimation(set);
+        }
+    }
+
+    /**
+     * 关闭的动画
+     * 
+     * @param relativeLayout
+     *            子菜单容器
+     * @param background
+     *            子菜单背景
+     * @param menu
+     *            菜单按钮
+     * @param durationMillis
+     *            动画时间
+     */
+    public static void closeAnimation(final RelativeLayout relativeLayout,
+            final ImageView menu, long durationMillis) {
+        for (int i = 1; i < relativeLayout.getChildCount(); i++) {
+            ImageView imageView = null;
+            if (relativeLayout.getChildAt(i) instanceof ImageView) {
+                imageView = (ImageView) relativeLayout.getChildAt(i);
+            } else {
+                continue;
+            }
+
+            AnimationSet set = new AnimationSet(true);
+            set.addAnimation(getRotateAnimation(0, -360, durationMillis));
+            set.addAnimation(getAlphaAnimation(1.0f, 0.5f, durationMillis));
+            set.addAnimation(getTranslateAnimation(0, menu.getLeft()
+                    - imageView.getLeft(), 0,
+                    menu.getTop() - imageView.getTop() + 30, durationMillis));// 加30是由于图片上部有一些透明高度
+            set.setFillAfter(true);
+            set.setDuration(durationMillis);
+            set.setStartOffset(((relativeLayout.getChildCount() - i) * 100)
+                    / (-1 + relativeLayout.getChildCount()));
+            set.setInterpolator(new AnticipateInterpolator(1f));
+            set.setAnimationListener(new Animation.AnimationListener() {
+                @Override
+                public void onAnimationStart(Animation arg0) {}
+
+                @Override
+                public void onAnimationRepeat(Animation arg0) {}
+
+                @Override
+                public void onAnimationEnd(Animation arg0) {
+                    relativeLayout.setVisibility(View.GONE);
+                }
+            });
+            imageView.startAnimation(set);
+        }
+    }
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/ImageLoadOptions.java

@@ -0,0 +1,44 @@
+package com.example.administrator.myapplication.utils;
+
+import android.graphics.Bitmap;
+
+import com.nostra13.universalimageloader.core.DisplayImageOptions;
+import com.nostra13.universalimageloader.core.assist.ImageScaleType;
+import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;
+/*
+图片加载工具类
+ */
+public class ImageLoadOptions {
+
+	public static DisplayImageOptions getOptions() {
+		DisplayImageOptions options = new DisplayImageOptions.Builder()
+				// // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڼ<EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>ͼƬ
+				// .showImageOnLoading(R.drawable.small_image_holder_listpage)
+				// // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬUriΪ<EFBFBD>ջ<EFBFBD><EFBFBD>Ǵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>ͼƬ
+				// .showImageForEmptyUri(R.drawable.small_image_holder_listpage)
+				// // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>ͼƬ
+				// .showImageOnFail(R.drawable.small_image_holder_listpage)
+				.cacheInMemory(true)
+				// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>ͼƬ<EFBFBD>Ƿ񻺴<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>
+				.cacheOnDisc(true)
+				// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>ͼƬ<EFBFBD>Ƿ񻺴<EFBFBD><EFBFBD><EFBFBD>SD<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+				.considerExifParams(true)
+				.imageScaleType(ImageScaleType.EXACTLY)// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>εı<EFBFBD><EFBFBD>뷽ʽ<EFBFBD><EFBFBD>ʾ
+				.bitmapConfig(Bitmap.Config.RGB_565)// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD>Ľ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+				// .decodingOptions(android.graphics.BitmapFactory.Options
+				// decodingOptions)//<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD>Ľ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+				.considerExifParams(true)
+				// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD>
+				// .delayBeforeLoading(int delayInMillis)//int
+				// delayInMillisΪ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD><EFBFBD>ӳ<EFBFBD>ʱ<EFBFBD><EFBFBD>
+				// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD>뻺<EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>bitmap<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+				// <EFBFBD><EFBFBD>preProcessor(BitmapProcessor preProcessor)
+				.resetViewBeforeLoading(true)// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><EFBFBD><EFBFBD>λ
+				// .displayer(new RoundedBitmapDisplayer(20))//<EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪԲ<EFBFBD>ǣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+				.displayer(new FadeInBitmapDisplayer(100))// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+				.build();
+
+		return options;
+	}
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/MD5Util.java

@@ -0,0 +1,48 @@
+package com.example.administrator.myapplication.utils;
+
+import java.security.MessageDigest;
+
+/*
+加密工具类
+ */
+public class MD5Util {
+    public static String MD5(String str) {
+        MessageDigest md5 = null;
+        try {
+            md5 = MessageDigest.getInstance("MD5");
+        } catch (Exception e) {
+            e.printStackTrace();
+            return "";
+        }
+
+        char[] charArray = str.toCharArray();
+        byte[] byteArray = new byte[charArray.length];
+
+        for (int i = 0; i < charArray.length; i++) {
+            byteArray[i] = (byte) charArray[i];
+        }
+        byte[] md5Bytes = md5.digest(byteArray);
+
+        StringBuffer hexValue = new StringBuffer();
+        for (int i = 0; i < md5Bytes.length; i++) {
+            int val = ((int) md5Bytes[i]) & 0xff;
+            if (val < 16) {
+                hexValue.append("0");
+            }
+            hexValue.append(Integer.toHexString(val));
+        }
+        return hexValue.toString();
+    }
+
+    // 可逆的加密算法
+    public static String encryptmd5(String str) {
+        char[] a = str.toCharArray();
+        for (int i = 0; i < a.length; i++) {
+            a[i] = (char) (a[i] ^ 'l');
+        }
+        String s = new String(a);
+        return s;
+    }
+
+}
+

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/PhotoUtil.java

@@ -0,0 +1,293 @@
+package com.example.administrator.myapplication.utils;
+
+import android.graphics.Bitmap;
+import android.graphics.Bitmap.Config;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.Matrix;
+import android.graphics.Paint;
+import android.graphics.PorterDuff.Mode;
+import android.graphics.PorterDuffXfermode;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.media.ExifInterface;
+import android.media.ThumbnailUtils;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+public class PhotoUtil {
+
+	/**
+	 * recycle
+	 * 图片选择框架
+	 * @throws
+	 */
+	public static void recycle(Bitmap bitmap) {
+
+		if (bitmap != null && !bitmap.isRecycled()) {
+			// Ϊnull
+			bitmap.recycle();
+			bitmap = null;
+		}
+		System.gc();
+	}
+
+	/**
+	 * getImageThumbnail
+	 * 
+	 * @return Bitmap
+	 * @throws
+	 */
+	public static Bitmap getImageThumbnail(String imagePath, int width,
+			int height) {
+		Bitmap bitmap = null;
+		BitmapFactory.Options options = new BitmapFactory.Options();
+		options.inJustDecodeBounds = true;
+		// bitmapΪnull
+		bitmap = BitmapFactory.decodeFile(imagePath, options);
+		options.inJustDecodeBounds = false; // Ϊ false
+		//
+		int h = options.outHeight;
+		int w = options.outWidth;
+		int beWidth = w / width;
+		int beHeight = h / height;
+		int be = 1;
+		if (beWidth < beHeight) {
+			be = beWidth;
+		} else {
+			be = beHeight;
+		}
+		if (be <= 0) {
+			be = 1;
+		}
+		options.inSampleSize = be;
+		// <EFBFBD><EFBFBD><EFBFBD>¶<EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>ź<EFBFBD><EFBFBD>bitmap<EFBFBD><EFBFBD>ע<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD>options.inJustDecodeBounds <EFBFBD><EFBFBD>Ϊ false
+		bitmap = BitmapFactory.decodeFile(imagePath, options);
+		// <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ThumbnailUtils<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫָ<EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸ<EFBFBD>Bitmap<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+		bitmap = ThumbnailUtils.extractThumbnail(bitmap, width, height,
+				ThumbnailUtils.OPTIONS_RECYCLE_INPUT);
+		return bitmap;
+	}
+
+	/**
+	 * saveBitmap
+	 * 
+	 * @param @param filename---<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ-<EFBFBD><EFBFBD>Ŀ¼<EFBFBD>Լ<EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>
+	 * @param @param bitmap
+	 * @param @param isDelete --<EFBFBD>Ƿ<EFBFBD>ֻ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>
+	 * @return void
+	 * @throws
+	 */
+	public static void saveBitmap(String dirpath, String filename,
+			Bitmap bitmap, boolean isDelete) {
+		File dir = new File(dirpath);
+		if (!dir.exists()) {
+			dir.mkdirs();
+		}
+
+		File file = new File(dirpath, filename);
+		// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڼ<EFBFBD>ɾ<EFBFBD><EFBFBD>-Ĭ<EFBFBD><EFBFBD>ֻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>
+		if (isDelete) {
+			if (file.exists()) {
+				file.delete();
+			}
+		}
+
+		if (!file.exists()) {
+			try {
+				file.createNewFile();
+			} catch (IOException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+		}
+		FileOutputStream out = null;
+		try {
+			out = new FileOutputStream(file);
+			if (bitmap.compress(Bitmap.CompressFormat.PNG, 100, out)) {
+				out.flush();
+			}
+		} catch (FileNotFoundException e) {
+			e.printStackTrace();
+		} catch (IOException e) {
+			e.printStackTrace();
+		} finally {
+			if (out != null) {
+				try {
+					out.close();
+				} catch (IOException e) {
+					e.printStackTrace();
+				}
+			}
+		}
+	}
+
+	public static File getFilePath(String filePath, String fileName) {
+		File file = null;
+		makeRootDirectory(filePath);
+		try {
+			file = new File(filePath + fileName);
+			if (!file.exists()) {
+				file.createNewFile();
+			}
+
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return file;
+	}
+
+	public static void makeRootDirectory(String filePath) {
+		File file = null;
+		try {
+			file = new File(filePath);
+			if (!file.exists()) {
+				file.mkdirs();
+			}
+		} catch (Exception e) {
+
+		}
+	}
+
+	/**
+	 * 
+	 * <EFBFBD><EFBFBD>ȡͼƬ<EFBFBD><EFBFBD><EFBFBD>ԣ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD>ĽǶ<EFBFBD>
+	 * @param path ͼƬ<EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
+	 * @return degree<EFBFBD><EFBFBD>ת<EFBFBD>ĽǶ<EFBFBD>
+	 */
+
+	public static int readPictureDegree(String path) {
+		int degree = 0;
+		try {
+			ExifInterface exifInterface = new ExifInterface(path);
+			int orientation = exifInterface.getAttributeInt(
+					ExifInterface.TAG_ORIENTATION,
+					ExifInterface.ORIENTATION_NORMAL);
+			switch (orientation) {
+			case ExifInterface.ORIENTATION_ROTATE_90:
+				degree = 90;
+				break;
+			case ExifInterface.ORIENTATION_ROTATE_180:
+				degree = 180;
+				break;
+			case ExifInterface.ORIENTATION_ROTATE_270:
+				degree = 270;
+				break;
+			}
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		return degree;
+
+	}
+
+	/** <EFBFBD><EFBFBD>תͼƬһ<EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD>
+	  * rotaingImageView
+	  * @return Bitmap
+	  * @throws
+	  */
+	public static Bitmap rotaingImageView(int angle, Bitmap bitmap) {
+
+		Matrix matrix = new Matrix();
+		matrix.postRotate(angle);
+
+		Bitmap resizedBitmap = Bitmap.createBitmap(bitmap, 0, 0,
+				bitmap.getWidth(), bitmap.getHeight(), matrix, true);
+		return resizedBitmap;
+	}
+
+
+
+	public static Bitmap toRoundCorner(Bitmap bitmap, int pixels) {
+		Bitmap output = Bitmap.createBitmap(bitmap.getWidth(),
+				bitmap.getHeight(), Config.ARGB_8888);
+		Canvas canvas = new Canvas(output);
+
+		final int color = 0xff424242;
+		final Paint paint = new Paint();
+		final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
+		final RectF rectF = new RectF(rect);
+		final float roundPx = pixels;
+
+		paint.setAntiAlias(true);
+		canvas.drawARGB(0, 0, 0, 0);
+		paint.setColor(color);
+		canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
+
+		paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
+		canvas.drawBitmap(bitmap, rect, rect, paint);
+
+		return output;
+	}
+	
+	/**
+	 * <EFBFBD><EFBFBD>ͼƬת<EFBFBD><EFBFBD>ΪԲ<EFBFBD><EFBFBD>ͷ<EFBFBD><EFBFBD> 
+	 * 
+	 * @Title: toRoundBitmap
+	 * @throws
+	 */
+	public static Bitmap toRoundBitmap(Bitmap bitmap) {
+		int width = bitmap.getWidth();
+		int height = bitmap.getHeight();
+		float roundPx;
+		float left, top, right, bottom, dst_left, dst_top, dst_right, dst_bottom;
+		if (width <= height) {
+			roundPx = width / 2;
+
+			left = 0;
+			top = 0;
+			right = width;
+			bottom = width;
+
+			height = width;
+
+			dst_left = 0;
+			dst_top = 0;
+			dst_right = width;
+			dst_bottom = width;
+		} else {
+			roundPx = height / 2;
+
+			float clip = (width - height) / 2;
+
+			left = clip;
+			right = width - clip;
+			top = 0;
+			bottom = height;
+			width = height;
+
+			dst_left = 0;
+			dst_top = 0;
+			dst_right = height;
+			dst_bottom = height;
+		}
+
+		Bitmap output = Bitmap.createBitmap(width, height, Config.ARGB_8888);
+		Canvas canvas = new Canvas(output);
+
+		final Paint paint = new Paint();
+		final Rect src = new Rect((int) left, (int) top, (int) right,
+				(int) bottom);
+		final Rect dst = new Rect((int) dst_left, (int) dst_top,
+				(int) dst_right, (int) dst_bottom);
+		final RectF rectF = new RectF(dst);
+
+		paint.setAntiAlias(true);// <EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD>޾<EFBFBD><EFBFBD>
+
+		canvas.drawARGB(0, 0, 0, 0); // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Canvas
+
+		// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Բ,drawRounRect<EFBFBD><EFBFBD>drawCircle
+		canvas.drawRoundRect(rectF, roundPx, roundPx, paint);// <EFBFBD><EFBFBD>Բ<EFBFBD>Ǿ<EFBFBD><EFBFBD>Σ<EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD>򣬵ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD>ˮƽԲ<EFBFBD>ǰ뾶<EFBFBD>ʹ<EFBFBD>ֱԲ<EFBFBD>ǰ뾶<EFBFBD><EFBFBD>
+		// canvas.drawCircle(roundPx, roundPx, roundPx, paint);
+
+		paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));// <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD>ཻʱ<EFBFBD><EFBFBD>ģʽ,<EFBFBD>ο<EFBFBD>http://trylovecatch.iteye.com/blog/1189452
+		canvas.drawBitmap(bitmap, src, dst, paint); // <EFBFBD><EFBFBD>Mode.SRC_INģʽ<EFBFBD>ϲ<EFBFBD>bitmap<EFBFBD><EFBFBD><EFBFBD>Ѿ<EFBFBD>draw<EFBFBD>˵<EFBFBD>Circle
+
+		return output;
+	}
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/ResourceParser.java

@@ -0,0 +1,40 @@
+package com.example.administrator.myapplication.utils;
+
+import com.example.administrator.myapplication.R;
+
+/**
+ * 资源处理工具类
+ */
+public class ResourceParser {
+    public static final int TEXT_SMALL       = 0;
+    public static final int TEXT_MEDIUM      = 1;
+    public static final int TEXT_LARGE       = 2;
+    public static final int TEXT_SUPER       = 3;
+
+    public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM;
+
+    public static class TextAppearanceResources {
+        private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] {
+                R.style.TextAppearanceNormal,
+                R.style.TextAppearanceMedium,
+                R.style.TextAppearanceLarge,
+                R.style.TextAppearanceSuper
+        };
+
+        public static int getTexAppearanceResource(int id) {
+            /**
+             * HACKME: Fix bug of store the resource id in shared preference.
+             * The id may larger than the length of resources, in this case,
+             * return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
+             */
+            if (id >= TEXTAPPEARANCE_RESOURCES.length) {
+                return BG_DEFAULT_FONT_SIZE;
+            }
+            return TEXTAPPEARANCE_RESOURCES[id];
+        }
+
+        public static int getResourcesSize() {
+            return TEXTAPPEARANCE_RESOURCES.length;
+        }
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/SPUtils.java

@@ -0,0 +1,195 @@
+package com.example.administrator.myapplication.utils;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Map;
+
+/**
+ * Created by Wentong WANG on 2016/6/6.
+ */
+public class SPUtils {
+    /**
+     * 保存在手机里面的文件名
+     */
+    public static final String FILE_NAME = "user_data";
+
+    /**
+     * 保存数据的方法，我们需要拿到保存数据的具体类型，然后根据类型调用不同的保存方法
+     *
+     * @param context
+     * @param key
+     * @param object
+     */
+    public static void put(Context context, String key, Object object)
+    {
+
+        SharedPreferences sp = context.getSharedPreferences(FILE_NAME,
+                Context.MODE_PRIVATE);
+        SharedPreferences.Editor editor = sp.edit();
+
+        if (object instanceof String)
+        {
+            editor.putString(key, (String) object);
+        } else if (object instanceof Integer)
+        {
+            editor.putInt(key, (Integer) object);
+        } else if (object instanceof Boolean)
+        {
+            editor.putBoolean(key, (Boolean) object);
+        } else if (object instanceof Float)
+        {
+            editor.putFloat(key, (Float) object);
+        } else if (object instanceof Long)
+        {
+            editor.putLong(key, (Long) object);
+        } else
+        {
+            editor.putString(key, object.toString());
+        }
+
+        SharedPreferencesCompat.apply(editor);
+    }
+
+    /**
+     * 得到保存数据的方法，我们根据默认值得到保存的数据的具体类型，然后调用相对于的方法获取值
+     *
+     * @param context
+     * @param key
+     * @param defaultObject
+     * @return
+     */
+    public static Object get(Context context, String key, Object defaultObject)
+    {
+        SharedPreferences sp = context.getSharedPreferences(FILE_NAME,
+                Context.MODE_PRIVATE);
+
+        if (defaultObject instanceof String)
+        {
+            return sp.getString(key, (String) defaultObject);
+        } else if (defaultObject instanceof Integer)
+        {
+            return sp.getInt(key, (Integer) defaultObject);
+        } else if (defaultObject instanceof Boolean)
+        {
+            return sp.getBoolean(key, (Boolean) defaultObject);
+        } else if (defaultObject instanceof Float)
+        {
+            return sp.getFloat(key, (Float) defaultObject);
+        } else if (defaultObject instanceof Long)
+        {
+            return sp.getLong(key, (Long) defaultObject);
+        }
+
+        return null;
+    }
+
+    /**
+     * 移除某个key值已经对应的值
+     * @param context
+     * @param key
+     */
+    public static void remove(Context context, String key)
+    {
+        SharedPreferences sp = context.getSharedPreferences(FILE_NAME,
+                Context.MODE_PRIVATE);
+        SharedPreferences.Editor editor = sp.edit();
+        editor.remove(key);
+        SharedPreferencesCompat.apply(editor);
+    }
+
+    /**
+     * 清除所有数据
+     * @param context
+     */
+    public static void clear(Context context)
+    {
+        SharedPreferences sp = context.getSharedPreferences(FILE_NAME,
+                Context.MODE_PRIVATE);
+        SharedPreferences.Editor editor = sp.edit();
+        editor.clear();
+        SharedPreferencesCompat.apply(editor);
+    }
+
+    /**
+     * 查询某个key是否已经存在
+     * @param context
+     * @param key
+     * @return
+     */
+    public static boolean contains(Context context, String key)
+    {
+        SharedPreferences sp = context.getSharedPreferences(FILE_NAME,
+                Context.MODE_PRIVATE);
+        return sp.contains(key);
+    }
+
+    /**
+     * 返回所有的键值对
+     *
+     * @param context
+     * @return
+     */
+    public static Map<String, ?> getAll(Context context)
+    {
+        SharedPreferences sp = context.getSharedPreferences(FILE_NAME,
+                Context.MODE_PRIVATE);
+        return sp.getAll();
+    }
+
+    /**
+     * 创建一个解决SharedPreferencesCompat.apply方法的一个兼容类
+     *
+     * @author zhy
+     *
+     */
+    private static class SharedPreferencesCompat
+    {
+        private static final Method sApplyMethod = findApplyMethod();
+
+        /**
+         * 反射查找apply的方法
+         *
+         * @return
+         */
+        @SuppressWarnings({ "unchecked", "rawtypes" })
+        private static Method findApplyMethod()
+        {
+            try
+            {
+                Class clz = SharedPreferences.Editor.class;
+                return clz.getMethod("apply");
+            } catch (NoSuchMethodException e)
+            {
+            }
+
+            return null;
+        }
+
+        /**
+         * 如果找到则使用apply执行，否则使用commit
+         *
+         * @param editor
+         */
+        public static void apply(SharedPreferences.Editor editor)
+        {
+            try
+            {
+                if (sApplyMethod != null)
+                {
+                    sApplyMethod.invoke(editor);
+                    return;
+                }
+            } catch (IllegalArgumentException e)
+            {
+            } catch (IllegalAccessException e)
+            {
+            } catch (InvocationTargetException e)
+            {
+            }
+            editor.commit();
+        }
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/StringUtils.java

@@ -0,0 +1,595 @@
+package com.example.administrator.myapplication.utils;
+
+import android.text.TextUtils;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.TimeZone;
+import java.util.regex.Pattern;
+
+/**
+ * 字符串操作工具包
+ *
+ */
+public class StringUtils {
+    private final static Pattern emailer = Pattern
+            .compile("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*");
+
+    private final static Pattern IMG_URL = Pattern
+            .compile(".*?(gif|jpeg|png|jpg|bmp)");
+
+    private final static Pattern URL = Pattern
+            .compile("^(https|http)://.*?$(net|com|.com.cn|org|me|)");
+
+    private final static ThreadLocal<SimpleDateFormat> dateFormater = new ThreadLocal<SimpleDateFormat>() {
+        @Override
+        protected SimpleDateFormat initialValue() {
+            return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+        }
+    };
+
+    private final static ThreadLocal<SimpleDateFormat> dateFormater2 = new ThreadLocal<SimpleDateFormat>() {
+        @Override
+        protected SimpleDateFormat initialValue() {
+            return new SimpleDateFormat("yyyy-MM-dd");
+        }
+    };
+
+    private final static ThreadLocal<SimpleDateFormat> dateFormat3 = new ThreadLocal<SimpleDateFormat>() {
+        @Override
+        protected SimpleDateFormat initialValue() {
+            return new SimpleDateFormat("yyyy-MM-dd HH:mm");
+        }
+    };
+
+    /**
+     * 将字符串转位日期类型
+     *
+     * @param sdate
+     * @return
+     */
+    public static Date toDate(String sdate) {
+        return toDate(sdate, dateFormater.get());
+    }
+
+    public static Date toDate(String sdate, SimpleDateFormat dateFormater) {
+        try {
+            return dateFormater.parse(sdate);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    public static String getDateString(Date date) {
+        return dateFormater.get().format(date);
+    }
+
+    public static String getDateString(String sdate) {
+        return dateFormat3.get().format(toDate(sdate));
+    }
+
+    /**
+     * 以友好的方式显示时间
+     *
+     * @param sdate
+     * @return
+     */
+    public static String friendly_time(String sdate) {
+        Date time = null;
+
+        if (TimeZoneUtil.isInEasternEightZones())
+            time = toDate(sdate);
+        else
+            time = TimeZoneUtil.transformTime(toDate(sdate),
+                    TimeZone.getTimeZone("GMT+08"), TimeZone.getDefault());
+
+        if (time == null) {
+            return "Unknown";
+        }
+        String ftime = "";
+        Calendar cal = Calendar.getInstance();
+
+        // 判断是否是同一天
+        String curDate = dateFormater2.get().format(cal.getTime());
+        String paramDate = dateFormater2.get().format(time);
+        if (curDate.equals(paramDate)) {
+            int hour = (int) ((cal.getTimeInMillis() - time.getTime()) / 3600000);
+            if (hour == 0)
+                ftime = Math.max(
+                        (cal.getTimeInMillis() - time.getTime()) / 60000, 1)
+                        + "分钟前";
+            else
+                ftime = hour + "小时前";
+            return ftime;
+        }
+
+        long lt = time.getTime() / 86400000;
+        long ct = cal.getTimeInMillis() / 86400000;
+        int days = (int) (ct - lt);
+        if (days == 0) {
+            int hour = (int) ((cal.getTimeInMillis() - time.getTime()) / 3600000);
+            if (hour == 0)
+                ftime = Math.max(
+                        (cal.getTimeInMillis() - time.getTime()) / 60000, 1)
+                        + "分钟前";
+            else
+                ftime = hour + "小时前";
+        } else if (days == 1) {
+            ftime = "昨天";
+        } else if (days == 2) {
+            ftime = "前天 ";
+        } else if (days > 2 && days < 31) {
+            ftime = days + "天前";
+        } else if (days >= 31 && days <= 2 * 31) {
+            ftime = "一个月前";
+        } else if (days > 2 * 31 && days <= 3 * 31) {
+            ftime = "2个月前";
+        } else if (days > 3 * 31 && days <= 4 * 31) {
+            ftime = "3个月前";
+        } else {
+            ftime = dateFormater2.get().format(time);
+        }
+        return ftime;
+    }
+
+    public static String friendly_time2(String sdate) {
+        String res = "";
+        if (isEmpty(sdate))
+            return "";
+
+        String[] weekDays = {"星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"};
+        String currentData = StringUtils.getDataTime("MM-dd");
+        int currentDay = toInt(currentData.substring(3));
+        int currentMoth = toInt(currentData.substring(0, 2));
+
+        int sMoth = toInt(sdate.substring(5, 7));
+        int sDay = toInt(sdate.substring(8, 10));
+        int sYear = toInt(sdate.substring(0, 4));
+        Date dt = new Date(sYear, sMoth - 1, sDay - 1);
+
+        if (sDay == currentDay && sMoth == currentMoth) {
+            res = "今天 / " + weekDays[getWeekOfDate(new Date())];
+        } else if (sDay == currentDay + 1 && sMoth == currentMoth) {
+            res = "昨天 / " + weekDays[(getWeekOfDate(new Date()) + 6) % 7];
+        } else {
+            if (sMoth < 10) {
+                res = "0";
+            }
+            res += sMoth + "/";
+            if (sDay < 10) {
+                res += "0";
+            }
+            res += sDay + " / " + weekDays[getWeekOfDate(dt)];
+        }
+
+        return res;
+    }
+
+
+    /**
+     * 智能格式化
+     */
+    public static String friendly_time3(String sdate) {
+        String res = "";
+        if (isEmpty(sdate))
+            return "";
+
+        Date date = StringUtils.toDate(sdate);
+        if (date == null)
+            return sdate;
+
+        SimpleDateFormat format = dateFormater2.get();
+
+        if (isToday(date.getTime())) {
+            format.applyPattern(isMorning(date.getTime()) ? "上午 hh:mm" : "下午 hh:mm");
+            res = format.format(date);
+        } else if (isYesterday(date.getTime())) {
+            format.applyPattern(isMorning(date.getTime()) ? "昨天 上午 hh:mm" : "昨天 下午 hh:mm");
+            res = format.format(date);
+        } else if (isCurrentYear(date.getTime())) {
+            format.applyPattern(isMorning(date.getTime()) ? "MM-dd 上午 hh:mm" : "MM-dd 下午 hh:mm");
+            res = format.format(date);
+        } else {
+            format.applyPattern(isMorning(date.getTime()) ? "yyyy-MM-dd 上午 hh:mm" : "yyyy-MM-dd 下午 hh:mm");
+            res = format.format(date);
+        }
+        return res;
+    }
+
+    /**
+     * @return 判断一个时间是不是上午
+     */
+    public static boolean isMorning(long when) {
+        android.text.format.Time time = new android.text.format.Time();
+        time.set(when);
+
+        int hour = time.hour;
+        return (hour >= 0) && (hour < 12);
+    }
+
+    /**
+     * @return 判断一个时间是不是今天
+     */
+    public static boolean isToday(long when) {
+        android.text.format.Time time = new android.text.format.Time();
+        time.set(when);
+
+        int thenYear = time.year;
+        int thenMonth = time.month;
+        int thenMonthDay = time.monthDay;
+
+        time.set(System.currentTimeMillis());
+        return (thenYear == time.year)
+                && (thenMonth == time.month)
+                && (thenMonthDay == time.monthDay);
+    }
+
+    /**
+     * @return 判断一个时间是不是昨天
+     */
+    public static boolean isYesterday(long when) {
+        android.text.format.Time time = new android.text.format.Time();
+        time.set(when);
+
+        int thenYear = time.year;
+        int thenMonth = time.month;
+        int thenMonthDay = time.monthDay;
+
+        time.set(System.currentTimeMillis());
+        return (thenYear == time.year)
+                && (thenMonth == time.month)
+                && (time.monthDay - thenMonthDay == 1);
+    }
+
+    /**
+     * @return 判断一个时间是不是今年
+     */
+    public static boolean isCurrentYear(long when) {
+        android.text.format.Time time = new android.text.format.Time();
+        time.set(when);
+
+        int thenYear = time.year;
+
+        time.set(System.currentTimeMillis());
+        return (thenYear == time.year);
+    }
+
+    /**
+     * 获取当前日期是星期几<br>
+     *
+     * @param dt
+     * @return 当前日期是星期几
+     */
+    public static int getWeekOfDate(Date dt) {
+        Calendar cal = Calendar.getInstance();
+        cal.setTime(dt);
+        int w = cal.get(Calendar.DAY_OF_WEEK) - 1;
+        if (w < 0)
+            w = 0;
+        return w;
+    }
+
+    /**
+     * 判断给定字符串时间是否为今日
+     *
+     * @param sdate
+     * @return boolean
+     */
+    public static boolean isToday(String sdate) {
+        boolean b = false;
+        Date time = toDate(sdate);
+        Date today = new Date();
+        if (time != null) {
+            String nowDate = dateFormater2.get().format(today);
+            String timeDate = dateFormater2.get().format(time);
+            if (nowDate.equals(timeDate)) {
+                b = true;
+            }
+        }
+        return b;
+    }
+
+    /**
+     * 是否是相同的一天
+     * @param sDate1 sDate1
+     * @param sDate2 sDate2
+     * @return
+     */
+    public static boolean isSameDay(String sDate1,String sDate2){
+        if(TextUtils.isEmpty(sDate1) || TextUtils.isEmpty(sDate2)){
+            return false;
+        }
+        boolean b = false;
+        Date date1 = toDate(sDate1);
+        Date date2 = toDate(sDate2);
+        if(date1!= null && date2 != null){
+            String d1 = dateFormater2.get().format(date1);
+            String d2 = dateFormater2.get().format(date2);
+            if (d1.equals(d2)) {
+                b = true;
+            }
+        }
+        return b;
+    }
+
+    /**
+     * 返回long类型的今天的日期
+     *
+     * @return
+     */
+    public static long getToday() {
+        Calendar cal = Calendar.getInstance();
+        String curDate = dateFormater2.get().format(cal.getTime());
+        curDate = curDate.replace("-", "");
+        return Long.parseLong(curDate);
+    }
+
+    public static String getCurTimeStr() {
+        Calendar cal = Calendar.getInstance();
+        String curDate = dateFormater.get().format(cal.getTime());
+        return curDate;
+    }
+
+    /***
+     * 计算两个时间差，返回的是的秒s
+     *
+     * @param dete1
+     * @param date2
+     * @return
+     * @author 火蚁 2015-2-9 下午4:50:06
+     */
+    public static long calDateDifferent(String dete1, String date2) {
+
+        long diff = 0;
+
+        Date d1 = null;
+        Date d2 = null;
+
+        try {
+            d1 = dateFormater.get().parse(dete1);
+            d2 = dateFormater.get().parse(date2);
+
+            // 毫秒ms
+            diff = d2.getTime() - d1.getTime();
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return diff / 1000;
+    }
+
+    /**
+     * 判断给定字符串是否空白串。 空白串是指由空格、制表符、回车符、换行符组成的字符串 若输入字符串为null或空字符串，返回true
+     *
+     * @param input
+     * @return boolean
+     */
+    public static boolean isEmpty(String input) {
+        if (input == null || "".equals(input))
+            return true;
+
+        for (int i = 0; i < input.length(); i++) {
+            char c = input.charAt(i);
+            if (c != ' ' && c != '\t' && c != '\r' && c != '\n') {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * 判断是不是一个合法的电子邮件地址
+     *
+     * @param email
+     * @return
+     */
+    public static boolean isEmail(String email) {
+        if (email == null || email.trim().length() == 0)
+            return false;
+        return emailer.matcher(email).matches();
+    }
+
+    /**
+     * 判断一个url是否为图片url
+     *
+     * @param url
+     * @return
+     */
+    public static boolean isImgUrl(String url) {
+        if (url == null || url.trim().length() == 0)
+            return false;
+        return IMG_URL.matcher(url).matches();
+    }
+
+    /**
+     * 判断是否为一个合法的url地址
+     *
+     * @param str
+     * @return
+     */
+    public static boolean isUrl(String str) {
+        if (str == null || str.trim().length() == 0)
+            return false;
+        return URL.matcher(str).matches();
+    }
+
+    /**
+     * 字符串转整数
+     *
+     * @param str
+     * @param defValue
+     * @return
+     */
+    public static int toInt(String str, int defValue) {
+        try {
+            return Integer.parseInt(str);
+        } catch (Exception e) {
+        }
+        return defValue;
+    }
+
+    /**
+     * 对象转整数
+     *
+     * @param obj
+     * @return 转换异常返回 0
+     */
+    public static int toInt(Object obj) {
+        if (obj == null)
+            return 0;
+        return toInt(obj.toString(), 0);
+    }
+
+    /**
+     * 对象转整数
+     *
+     * @param obj
+     * @return 转换异常返回 0
+     */
+    public static long toLong(String obj) {
+        try {
+            return Long.parseLong(obj);
+        } catch (Exception e) {
+        }
+        return 0;
+    }
+
+    /**
+     * 字符串转布尔值
+     *
+     * @param b
+     * @return 转换异常返回 false
+     */
+    public static boolean toBool(String b) {
+        try {
+            return Boolean.parseBoolean(b);
+        } catch (Exception e) {
+        }
+        return false;
+    }
+
+    public static String getString(String s) {
+        return s == null ? "" : s;
+    }
+
+    /**
+     * 将一个InputStream流转换成字符串
+     *
+     * @param is
+     * @return
+     */
+    public static String toConvertString(InputStream is) {
+        StringBuffer res = new StringBuffer();
+        InputStreamReader isr = new InputStreamReader(is);
+        BufferedReader read = new BufferedReader(isr);
+        try {
+            String line;
+            line = read.readLine();
+            while (line != null) {
+                res.append(line + "<br>");
+                line = read.readLine();
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                if (null != isr) {
+                    isr.close();
+                    isr.close();
+                }
+                if (null != read) {
+                    read.close();
+                    read = null;
+                }
+                if (null != is) {
+                    is.close();
+                    is = null;
+                }
+            } catch (IOException e) {
+            }
+        }
+        return res.toString();
+    }
+
+    /***
+     * 截取字符串
+     *
+     * @param start 从那里开始，0算起
+     * @param num   截取多少个
+     * @param str   截取的字符串
+     * @return
+     */
+    public static String getSubString(int start, int num, String str) {
+        if (str == null) {
+            return "";
+        }
+        int leng = str.length();
+        if (start < 0) {
+            start = 0;
+        }
+        if (start > leng) {
+            start = leng;
+        }
+        if (num < 0) {
+            num = 1;
+        }
+        int end = start + num;
+        if (end > leng) {
+            end = leng;
+        }
+        return str.substring(start, end);
+    }
+
+    /**
+     * 获取当前时间为每年第几周
+     *
+     * @return
+     */
+    public static int getWeekOfYear() {
+        return getWeekOfYear(new Date());
+    }
+
+    /**
+     * 获取当前时间为每年第几周
+     *
+     * @param date
+     * @return
+     */
+    public static int getWeekOfYear(Date date) {
+        Calendar c = Calendar.getInstance();
+        c.setFirstDayOfWeek(Calendar.MONDAY);
+        c.setTime(date);
+        int week = c.get(Calendar.WEEK_OF_YEAR) - 1;
+        week = week == 0 ? 52 : week;
+        return week > 0 ? week : 1;
+    }
+
+    public static int[] getCurrentDate() {
+        int[] dateBundle = new int[3];
+        String[] temp = getDataTime("yyyy-MM-dd").split("-");
+
+        for (int i = 0; i < 3; i++) {
+            try {
+                dateBundle[i] = Integer.parseInt(temp[i]);
+            } catch (Exception e) {
+                dateBundle[i] = 0;
+            }
+        }
+        return dateBundle;
+    }
+
+    /**
+     * 返回当前系统时间
+     */
+    public static String getDataTime(String format) {
+        SimpleDateFormat df = new SimpleDateFormat(format);
+        return df.format(new Date());
+    }
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/SystemUtils.java

@@ -0,0 +1,225 @@
+package com.example.administrator.myapplication.utils;
+
+import android.annotation.TargetApi;
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.res.AssetManager;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Build;
+import android.util.DisplayMetrics;
+
+import com.example.administrator.myapplication.R;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import static android.content.Context.MODE_PRIVATE;
+
+/**
+ * 系统工具类
+ */
+public class SystemUtils {
+
+    private Context context;
+    private  String PREF_NAME = "creativelocker.pref";
+    public  final String KEY_NOTE_DRAFT = "KEY_NOTE_DRAFT";
+    private  final String BG_PIC_PATH ="bg_pic_path";
+
+    public SystemUtils(Context context)
+    {
+        this.context=context;
+    }
+
+    public  String getNoteDraft() {
+        return getPreferences().getString(
+                KEY_NOTE_DRAFT , "");
+    }
+
+
+    public  void setNoteDraft(String draft) {
+        set(KEY_NOTE_DRAFT , draft);
+    }
+
+    public  void set(String key, String value) {
+        SharedPreferences.Editor editor = getPreferences().edit();
+        editor.putString(key, value);
+        editor.commit();
+    }
+
+    public  SharedPreferences getPreferences() {
+        SharedPreferences pre =context.getSharedPreferences(PREF_NAME,
+                Context.MODE_MULTI_PROCESS);
+        return pre;
+    }
+
+    public boolean isFirstUse()
+    {
+       if(getString("isFirstUse")==null)
+       {
+           return true;
+       }
+        return false;
+    }
+public  boolean isTarn()
+{
+   return getBoolean("isTran");
+}
+    public String getString(String str)
+    {
+        SharedPreferences share= getPreferences();
+        return share.getString(str,null);
+    }
+    public boolean getBoolean(String str)
+    {
+        SharedPreferences share= getPreferences();
+        return share.getBoolean(str,false);
+    }
+    public void setBoolean(String str,boolean bool)
+    {
+        SharedPreferences.Editor editor = getPreferences().edit();
+        editor.putBoolean(str,bool);
+        editor.commit();
+    }
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    public SharedPreferences getPreferences(String prefName) {
+        return context.getSharedPreferences(prefName,
+                Context.MODE_MULTI_PROCESS);
+    }
+
+    /**
+     * 获取屏幕宽度
+     */
+    public static int getScreenW(Context aty) {
+        DisplayMetrics dm = aty.getResources().getDisplayMetrics();
+        return dm.widthPixels;
+    }
+
+    /**
+     * 获取屏幕高度
+     */
+    public static int getScreenH(Context aty) {
+        DisplayMetrics dm = aty.getResources().getDisplayMetrics();
+        return dm.heightPixels;
+    }
+
+    /**
+     * 保存背景皮肤图片的地址
+     */
+    public  void saveBgPicPath(String path)
+    {
+        set(BG_PIC_PATH,path);
+
+    }
+
+    public  String getPath() {
+        return getString(BG_PIC_PATH);
+    }
+
+    public Bitmap getBitmapByPath(Activity aty, String path) {
+        AssetManager am = aty.getAssets();
+        Bitmap bitmap = null;
+        InputStream is =null;
+        try {
+            is = am.open("bkgs/" + path);
+            bitmap = BitmapFactory.decodeStream(is);
+            is.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return bitmap;
+    }
+
+    /**
+     * @param mActivity
+     * bolg:bolg.csdn.net/htq__
+     */
+    public  static void shareApp(Activity mActivity)
+    {
+        String shareAppContent="各位亲爱的小伙伴们，我发现了一款非常好用且颜值爆表的一件收藏App，分享给大家";
+
+        new File(mActivity.getFilesDir(), "share.jpg").deleteOnExit();
+        FileOutputStream fileOutputStream=null;
+        try {
+            fileOutputStream = mActivity.openFileOutput(
+                    "share.jpg", MODE_PRIVATE);
+        } catch (FileNotFoundException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+
+        Bitmap pic=BitmapFactory.decodeResource(mActivity.getResources(),R.mipmap.app_icon);
+        pic.compress(Bitmap.CompressFormat.JPEG, 100,fileOutputStream);
+
+
+        Intent intent = new Intent("android.intent.action.SEND");
+        intent.setType("image/*");
+        intent.putExtra("sms_body", shareAppContent);
+        intent.putExtra("android.intent.extra.TEXT",shareAppContent);
+        intent.putExtra("android.intent.extra.STREAM",
+                Uri.fromFile(new File(mActivity.getFilesDir(), "share.jpg")));
+        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+        mActivity.startActivity(Intent.createChooser(intent,"好东西要与小伙伴们一起分享"));
+    }
+
+    public  static void shareNote(Activity mActivity,String noteContent)
+    {
+
+//        new File(mActivity.getFilesDir(), "share.jpg").deleteOnExit();
+//        FileOutputStream fileOutputStream=null;
+//        try {
+//            fileOutputStream = mActivity.openFileOutput(
+//                    "share.jpg", 1);
+//        } catch (FileNotFoundException e) {
+//            // TODO Auto-generated catch block
+//            e.printStackTrace();
+//        }
+//
+//        Bitmap pic=BitmapFactory.decodeResource(mActivity.getResources(),R.mipmap.app_icon);
+//        pic.compress(Bitmap.CompressFormat.JPEG, 100,fileOutputStream);
+
+
+        Intent intent = new Intent("android.intent.action.SEND");
+      //  intent.setType("image/*");
+        intent.setType("text/plain");
+      //  intent.putExtra("sms_body", noteContent);
+        intent.putExtra("android.intent.extra.TEXT",noteContent);
+//        intent.putExtra("android.intent.extra.STREAM",
+//                Uri.fromFile(new File(mActivity.getFilesDir(), "share.jpg")));
+        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+        mActivity.startActivity(Intent.createChooser(intent,"好东西要与小伙伴们一起分享"));
+    }
+    /**
+     * 分享功能
+     * @param msgTitle
+     *            消息标题
+     * @param msgText
+     *            消息内容
+     * @param imgPath
+     *            图片路径，不分享图片则传null
+     */
+    public static void shareMsg(Activity mActivity, String msgTitle, String msgText,
+                         String imgPath) {
+        Intent intent = new Intent(Intent.ACTION_SEND);
+        if (imgPath == null || imgPath.equals("")) {
+            intent.setType("text/plain"); // 纯文本
+        } else {
+            File f = new File(imgPath);
+            if (f != null && f.exists() && f.isFile()) {
+                intent.setType("image/jpg");
+                Uri u = Uri.fromFile(f);
+                intent.putExtra(Intent.EXTRA_STREAM, u);
+            }
+        }
+        intent.putExtra(Intent.EXTRA_SUBJECT, msgTitle);
+        intent.putExtra(Intent.EXTRA_TEXT, msgText);
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        mActivity.startActivity(Intent.createChooser(intent,"好东西要与小伙伴们一起分享"));
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/utils/TimeZoneUtil.java

@@ -0,0 +1,38 @@
+package com.example.administrator.myapplication.utils;
+
+import java.util.Date;
+import java.util.TimeZone;
+
+/**
+ * 时区
+ */
+public class TimeZoneUtil {
+
+	/**
+	 * 判断用户的设备时区是否为东八区（中国） 2014年7月31日
+	 * @return
+	 */
+	public static boolean isInEasternEightZones() {
+		boolean defaultVaule = true;
+		if (TimeZone.getDefault() == TimeZone.getTimeZone("GMT+08"))
+			defaultVaule = true;
+		else
+			defaultVaule = false;
+		return defaultVaule;
+	}
+
+	/**
+	 * 根据不同时区，转换时间 2014年7月31日
+	 * @param time
+	 * @return
+	 */
+	public static Date transformTime(Date date, TimeZone oldZone, TimeZone newZone) {
+		Date finalDate = null;
+		if (date != null) {
+			int timeOffset = oldZone.getOffset(date.getTime())
+					- newZone.getOffset(date.getTime());
+			finalDate = new Date(date.getTime() - timeOffset);
+		}
+		return finalDate;
+	}
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/widget/CircleImageView.java

@@ -0,0 +1,253 @@
+package com.example.administrator.myapplication.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Bitmap;
+import android.graphics.BitmapShader;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Matrix;
+import android.graphics.Paint;
+import android.graphics.RectF;
+import android.graphics.Shader;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.ColorDrawable;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.widget.ImageView;
+import com.example.administrator.myapplication.R;
+
+
+/**
+ * 圆形ImageView组件
+ *
+ */
+public class CircleImageView extends ImageView {
+
+    private static final ScaleType SCALE_TYPE = ScaleType.CENTER_CROP;
+
+    private static final Bitmap.Config BITMAP_CONFIG = Bitmap.Config.ARGB_8888;
+    private static final int COLORDRAWABLE_DIMENSION = 1;
+
+    private static final int DEFAULT_BORDER_WIDTH = 0;
+    private static final int DEFAULT_BORDER_COLOR = Color.BLACK;
+
+    private final RectF mDrawableRect = new RectF();
+    private final RectF mBorderRect = new RectF();
+
+    private final Matrix mShaderMatrix = new Matrix();
+    private final Paint mBitmapPaint = new Paint();
+    private final Paint mBorderPaint = new Paint();
+
+    private int mBorderColor = DEFAULT_BORDER_COLOR;
+    private int mBorderWidth = DEFAULT_BORDER_WIDTH;
+
+    private Bitmap mBitmap;
+    private BitmapShader mBitmapShader;
+    private int mBitmapWidth;
+    private int mBitmapHeight;
+
+    private float mDrawableRadius;
+    private float mBorderRadius;
+
+    private boolean mReady;
+    private boolean mSetupPending;
+
+    //默认显示圆形
+    private boolean isDisplayCircle = true;
+
+    public CircleImageView(Context context) {
+        this(context, null);
+    }
+
+    public CircleImageView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public CircleImageView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        super.setScaleType(SCALE_TYPE);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CircleImageView, defStyle, 0);
+
+        mBorderWidth = a.getDimensionPixelSize(R.styleable.CircleImageView_border_width, DEFAULT_BORDER_WIDTH);
+        mBorderColor = a.getColor(R.styleable.CircleImageView_border_color, DEFAULT_BORDER_COLOR);
+
+        a.recycle();
+
+        mReady = true;
+
+        if (mSetupPending) {
+            setup();
+            mSetupPending = false;
+        }
+    }
+
+    @Override
+    public ScaleType getScaleType() {
+        return SCALE_TYPE;
+    }
+
+    @Override
+    public void setScaleType(ScaleType scaleType) {
+        if (scaleType != SCALE_TYPE) {
+            throw new IllegalArgumentException(String.format("ScaleType %s not supported.", scaleType));
+        }
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        if(!isDisplayCircle) {
+            super.onDraw(canvas);
+            return;
+        }
+        if (getDrawable() == null) {
+            return;
+        }
+
+        canvas.drawCircle(getWidth() / 2, getHeight() / 2, mDrawableRadius, mBitmapPaint);
+        if(mBorderWidth != 0){
+          canvas.drawCircle(getWidth() / 2, getHeight() / 2, mBorderRadius, mBorderPaint);
+        }
+    }
+
+    @Override
+    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+        super.onSizeChanged(w, h, oldw, oldh);
+        setup();
+    }
+
+    public void setDisplayCircle(boolean isDisplayCircle) {
+        this.isDisplayCircle = isDisplayCircle;
+    }
+
+    public int getBorderColor() {
+        return mBorderColor;
+    }
+
+    public void setBorderColor(int borderColor) {
+        if (borderColor == mBorderColor) {
+            return;
+        }
+
+        mBorderColor = borderColor;
+        mBorderPaint.setColor(mBorderColor);
+        invalidate();
+    }
+
+    public int getBorderWidth() {
+        return mBorderWidth;
+    }
+    
+    public void setBorderWidth(int borderWidth) {
+        if (borderWidth == mBorderWidth) {
+            return;
+        }
+
+        mBorderWidth = borderWidth;
+        setup();
+    }
+
+    @Override
+    public void setImageBitmap(Bitmap bm) {
+        super.setImageBitmap(bm);
+        mBitmap = bm;
+        setup();
+    }
+
+    @Override
+    public void setImageDrawable(Drawable drawable) {
+        super.setImageDrawable(drawable);
+        mBitmap = getBitmapFromDrawable(drawable);
+        setup();
+    }
+
+    @Override
+    public void setImageResource(int resId) {
+        super.setImageResource(resId);
+        mBitmap = getBitmapFromDrawable(getDrawable());
+        setup();
+    }
+
+    private Bitmap getBitmapFromDrawable(Drawable drawable) {
+        if (drawable == null) {
+            return null;
+        }
+
+        if (drawable instanceof BitmapDrawable) {
+            return ((BitmapDrawable) drawable).getBitmap();
+        }
+
+        try {
+            Bitmap bitmap;
+
+            if (drawable instanceof ColorDrawable) {
+                bitmap = Bitmap.createBitmap(COLORDRAWABLE_DIMENSION, COLORDRAWABLE_DIMENSION, BITMAP_CONFIG);
+            } else {
+                bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), BITMAP_CONFIG);
+            }
+
+            Canvas canvas = new Canvas(bitmap);
+            drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
+            drawable.draw(canvas);
+            return bitmap;
+        } catch (OutOfMemoryError e) {
+            return null;
+        }
+    }
+
+    private void setup() {
+        if (!mReady) {
+            mSetupPending = true;
+            return;
+        }
+
+        if (mBitmap == null) {
+            return;
+        }
+
+        mBitmapShader = new BitmapShader(mBitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
+
+        mBitmapPaint.setAntiAlias(true);
+        mBitmapPaint.setShader(mBitmapShader);
+
+        mBorderPaint.setStyle(Paint.Style.STROKE);
+        mBorderPaint.setAntiAlias(true);
+        mBorderPaint.setColor(mBorderColor);
+        mBorderPaint.setStrokeWidth(mBorderWidth);
+
+        mBitmapHeight = mBitmap.getHeight();
+        mBitmapWidth = mBitmap.getWidth();
+
+        mBorderRect.set(0, 0, getWidth(), getHeight());
+        mBorderRadius = Math.min((mBorderRect.height() - mBorderWidth) / 2, (mBorderRect.width() - mBorderWidth) / 2);
+
+        mDrawableRect.set(mBorderWidth, mBorderWidth, mBorderRect.width() - mBorderWidth, mBorderRect.height() - mBorderWidth);
+        mDrawableRadius = Math.min(mDrawableRect.height() / 2, mDrawableRect.width() / 2);
+
+        updateShaderMatrix();
+        invalidate();
+    }
+
+    private void updateShaderMatrix() {
+        float scale;
+        float dx = 0;
+        float dy = 0;
+
+        mShaderMatrix.set(null);
+
+        if (mBitmapWidth * mDrawableRect.height() > mDrawableRect.width() * mBitmapHeight) {
+            scale = mDrawableRect.height() / (float) mBitmapHeight;
+            dx = (mDrawableRect.width() - mBitmapWidth * scale) * 0.5f;
+        } else {
+            scale = mDrawableRect.width() / (float) mBitmapWidth;
+            dy = (mDrawableRect.height() - mBitmapHeight * scale) * 0.5f;
+        }
+
+        mShaderMatrix.setScale(scale, scale);
+        mShaderMatrix.postTranslate((int) (dx + 0.5f) + mBorderWidth, (int) (dy + 0.5f) + mBorderWidth);
+
+        mBitmapShader.setLocalMatrix(mShaderMatrix);
+    }
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/widget/HTQDragGridView.java

@@ -0,0 +1,675 @@
+package com.example.administrator.myapplication.widget;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.PixelFormat;
+import android.graphics.Rect;
+import android.os.Handler;
+import android.os.Vibrator;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewTreeObserver;
+import android.view.ViewTreeObserver.OnPreDrawListener;
+import android.view.WindowManager;
+import android.view.animation.AccelerateDecelerateInterpolator;
+import android.widget.AdapterView;
+import android.widget.GridView;
+import android.widget.ImageView;
+import android.widget.ListAdapter;
+
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * 跨屏滑动
+ *
+ */
+public class HTQDragGridView extends GridView {
+
+    private long dragResponseMS = 700; // item长按响应的时间
+    private int mDragPosition;// 正在拖拽的position
+
+    private boolean isDrag = false; // 是否可以拖拽，用于控件内部逻辑实现
+    private boolean canDrag = true; // 是否可用拖拽，主要用于外部开放设置
+    private boolean mAnimationEnd = true;
+
+    private int mDownX;
+    private int mDownY;
+    private int moveX;
+    private int moveY;
+
+    private View mStartDragItemView = null; // 刚开始拖拽的item对应的View
+    private ImageView mDragImageView; // 用于拖拽时显示的幻影镜像
+    private Bitmap mDragBitmap; // 幻影镜像对应的Bitmap
+    private View mTrashView; // 删除item的垃圾桶图标
+
+    private final Vibrator mVibrator; // 震动器
+    private final int mStatusHeight;// 状态栏的高度
+    private final WindowManager mWindowManager;
+    private WindowManager.LayoutParams mWindowLayoutParams; // item镜像的布局参数
+
+    private int mPoint2ItemTop; // 按下的点到所在item的上边缘的距离
+    private int mPoint2ItemLeft;
+    private int mOffset2Top; // DragGridView距离屏幕顶部的偏移量
+    private int mOffset2Left;
+
+    private int mDownScrollBorder; // DragGridView自动向下滚动的边界值
+    private int mUpScrollBorder; // DragGridView自动向上滚动的边界值
+
+    private DragGridBaseAdapter mDragAdapter;
+    private int mNumColumns;
+    private int mColumnWidth;
+    private boolean mNumColumnsSet;
+    private int mHorizontalSpacing;
+
+    private static final int speed = 20; // DragGridView自动滚动的速度
+    private static final int MOVE_OFFSET = 25;
+    private boolean moved = false;
+
+    public static final int HANDLE_START = 0x3587;
+    public static final int HANDLE_CANCLE = 0x3588;
+    public static final int HANDLE_FINISH = 0x3589;
+    private static OnMoveListener moveListener; // 拖拽开始与结束监听器
+    private OnDeleteListener deleteListener; // 移动到垃圾桶时的监听器
+
+    private final TouchRect moveRect = new TouchRect();
+    private final TouchRect gridRect = new TouchRect();
+    private final TouchRect trashRect = new TouchRect();
+
+    public HTQDragGridView(Context context) {
+        this(context, null);
+    }
+
+    public HTQDragGridView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public HTQDragGridView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mVibrator = (Vibrator) context
+                .getSystemService(Context.VIBRATOR_SERVICE);
+        mWindowManager = (WindowManager) context
+                .getSystemService(Context.WINDOW_SERVICE);
+        mStatusHeight = getStatusHeight(context); // 获取状态栏的高度
+
+        if (!mNumColumnsSet) {
+            mNumColumns = AUTO_FIT;
+        }
+    }
+
+    /**
+     * 获取状态栏的高度
+     *
+     */
+    private static int getStatusHeight(Context context) {
+        int statusHeight = 0;
+        Rect localRect = new Rect();
+
+        ((Activity) context).getWindow().getDecorView()
+                .getWindowVisibleDisplayFrame(localRect);
+        statusHeight = localRect.top;
+        if (0 == statusHeight) {
+            Class<?> localClass;
+            try {
+                localClass = Class.forName("com.android.internal.R$dimen");
+                Object localObject = localClass.newInstance();
+                int i5 = Integer.parseInt(localClass
+                        .getField("status_bar_height").get(localObject)
+                        .toString());
+                statusHeight = context.getResources().getDimensionPixelSize(i5);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return statusHeight;
+    }
+
+    private static final Handler mHandler = new Handler() {
+        @Override
+        public void handleMessage(android.os.Message msg) {
+            if (moveListener != null) {
+                if (msg.what == HANDLE_START) {
+                    moveListener.startMove();
+                } else if (msg.what == HANDLE_FINISH) {
+                    moveListener.finishMove();
+                } else if (msg.what == HANDLE_CANCLE) {
+                    moveListener.cancleMove();
+                }
+            }
+        };
+    };
+
+    // 用来处理是否为长按的Runnable
+
+    private final Runnable mLongClickRunnable = new Runnable() {
+        @Override
+        public void run() {
+            if (!canDrag) {
+                return;
+            }
+            isDrag = true; // 设置可以拖拽
+            moved = true;
+            mHandler.sendEmptyMessage(HANDLE_START);
+            mVibrator.vibrate(50); // 震动一下
+
+            mStartDragItemView.setVisibility(View.INVISIBLE);// 隐藏该item
+
+            createDragImage(mDragBitmap, mDownX, mDownY);
+            mDragBitmap = null;
+        }
+    };
+
+    /**
+     * 若设置为AUTO_FIT，计算有多少列
+     */
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        if (mNumColumns == AUTO_FIT) {
+            int numFittedColumns = 1; // 可用列
+
+            if (mColumnWidth > 0) {
+                int gridWidth = Math.max(MeasureSpec.getSize(widthMeasureSpec)
+                        - getPaddingLeft() - getPaddingRight(), 0);
+                numFittedColumns = gridWidth / mColumnWidth;
+                if (numFittedColumns > 0) {
+                    while (numFittedColumns != 1) {
+                        if (numFittedColumns * mColumnWidth
+                                + (numFittedColumns - 1) * mHorizontalSpacing > gridWidth) {
+                            numFittedColumns--;
+                        } else {
+                            break;
+                        }
+                    }
+                }
+            } else {
+                numFittedColumns = 2;
+            }
+            mNumColumns = numFittedColumns;
+        }
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+    }
+
+
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+        initRecord();
+    }
+
+    /**
+     * 初始化坐标数据
+     */
+    private void initRecord() {
+        gridRect.left = this.getLeft();
+        gridRect.right = this.getRight();
+        gridRect.top = this.getTop();
+        gridRect.bottom = this.getBottom();
+        if (mTrashView != null) {
+            trashRect.left = mTrashView.getLeft();
+            trashRect.right = mTrashView.getRight();
+            trashRect.bottom = mTrashView.getBottom();
+            trashRect.top = mTrashView.getTop();
+        }
+    }
+
+    /******************** preference method ********************/
+
+    public void setAdapter(ListAdapter adapter) {
+        super.setAdapter(adapter);
+
+        if (adapter instanceof DragGridBaseAdapter) {
+            mDragAdapter = (DragGridBaseAdapter) adapter;
+        } else {
+            throw new IllegalStateException(
+                    "the adapter must be implements DragGridAdapter");
+        }
+    }
+
+
+    public void setNumColumns(int numColumns) {
+        super.setNumColumns(numColumns);
+        mNumColumnsSet = true;
+        this.mNumColumns = numColumns;
+    }
+
+
+    public void setColumnWidth(int columnWidth) {
+        super.setColumnWidth(columnWidth);
+        mColumnWidth = columnWidth;
+    }
+
+
+    public void setHorizontalSpacing(int horizontalSpacing) {
+        super.setHorizontalSpacing(horizontalSpacing);
+        this.mHorizontalSpacing = horizontalSpacing;
+    }
+
+    /**
+     * 设置响应拖拽的毫秒数，默认是700毫秒
+     * 
+     * @param dragResponseMS
+     */
+    public void setDragResponseMS(long dragResponseMS) {
+        this.dragResponseMS = dragResponseMS;
+    }
+
+    public void setOnDeleteListener(OnDeleteListener l) {
+        this.deleteListener = l;
+    }
+
+    public void setTrashView(View trashView) {
+        this.mTrashView = trashView;
+    }
+
+    public void setDragEnable(boolean isDrag) {
+        this.canDrag = isDrag;
+        if (canDrag) {
+            mHandler.removeCallbacks(mLongClickRunnable);
+        }
+    }
+
+    /******************** touch method ********************/
+
+
+    public boolean dispatchTouchEvent(MotionEvent ev) {
+        if (canDrag) {
+            switch (ev.getAction()) {
+            case MotionEvent.ACTION_DOWN:
+                mDownX = (int) ev.getX();
+                mDownY = (int) ev.getY();
+                moveRect.left = mDownX - MOVE_OFFSET;
+                moveRect.right = mDownX + MOVE_OFFSET;
+                moveRect.top = mDownY - MOVE_OFFSET;
+                moveRect.bottom = mDownY + MOVE_OFFSET;
+
+                // 根据按下的X,Y坐标获取所点击item的position
+                mDragPosition = pointToPosition(mDownX, mDownY);
+
+                if (mDragPosition == AdapterView.INVALID_POSITION) {
+                    return super.dispatchTouchEvent(ev);
+                }
+
+                // 使用Handler延迟dragResponseMS执行mLongClickRunnable
+                mHandler.postDelayed(mLongClickRunnable, dragResponseMS);
+
+                // 根据position获取该item所对应的View
+                mStartDragItemView = getChildAt(mDragPosition
+                        - getFirstVisiblePosition());
+
+                mPoint2ItemTop = mDownY - mStartDragItemView.getTop();
+                mPoint2ItemLeft = mDownX - mStartDragItemView.getLeft();
+
+                mOffset2Top = (int) (ev.getRawY() - mDownY);
+                mOffset2Left = (int) (ev.getRawX() - mDownX);
+
+                // 获取DragGridView自动向上滚动的偏移量，小于这个值，DragGridView向下滚动
+                mDownScrollBorder = getHeight() / 5;
+                // 大于这个值，DragGridView向上滚动
+                mUpScrollBorder = getHeight() * 4 / 5;
+
+                // 开启mDragItemView绘图缓存
+                mStartDragItemView.setDrawingCacheEnabled(true);
+                // 获取mDragItemView在缓存中的Bitmap对象
+                mDragBitmap = Bitmap.createBitmap(mStartDragItemView
+                        .getDrawingCache());
+                // 这一步很关键，释放绘图缓存，避免出现重复的镜像
+                mStartDragItemView.destroyDrawingCache();
+                break;
+            case MotionEvent.ACTION_MOVE:
+                // 如果我们在按下的item上面移动，只要不超过item的边界我们就不移除mRunnable
+                if (!isTouchInItem(moveRect, ev.getX(), ev.getY())) {
+                    mHandler.removeCallbacks(mLongClickRunnable);
+                }
+                break;
+            case MotionEvent.ACTION_UP:
+                mHandler.removeCallbacks(mScrollRunnable);
+                mHandler.removeCallbacks(mLongClickRunnable);
+                if (moved && getAdapter().getCount() > 0) {
+                    mHandler.sendEmptyMessage(HANDLE_FINISH);
+                } else {
+                    mHandler.sendEmptyMessage(HANDLE_CANCLE);
+                }
+                moved = false;
+                break;
+            }
+        }
+        return super.dispatchTouchEvent(ev);
+    }
+
+
+    public boolean onTouchEvent(MotionEvent ev) {
+        if (isDrag && canDrag && mDragImageView != null) {
+            switch (ev.getAction()) {
+            case MotionEvent.ACTION_DOWN:
+                initRecord();
+                break;
+            case MotionEvent.ACTION_MOVE:
+                moveX = (int) ev.getX();
+                moveY = (int) ev.getY();
+
+                onDragItem(moveX, moveY);// 拖动item
+
+                if (mTrashView != null) {
+                    if (inTrash(moveX, moveY)) {
+                        mTrashView.setScaleX(1.7f);
+                        mTrashView.setScaleY(1.7f);
+                    } else {
+                        mTrashView.setScaleX(1f);
+                        mTrashView.setScaleY(1f);
+                    }
+                }
+                break;
+            case MotionEvent.ACTION_UP:
+                onStopDrag();
+                isDrag = false;
+                if (deleteListener != null && inTrash(ev.getX(), ev.getY())) {
+                    deleteListener.onDelete(mDragPosition);
+                }
+                break;
+            }
+            return true;
+        }
+        return super.onTouchEvent(ev);
+    }
+
+    /**
+     * 是否点击在GridView的item上面
+     *
+     * @param x
+     * @param y
+     * @return
+     */
+    private boolean isTouchInItem(TouchRect moveRect, float x, float y) {
+        // 防止手抖的处理，如果是横向在item上移动是没有影响的，
+        // 但是纵向由于外层上下拉控件还是会有影响，具体解决请看NoteBookFragment类中的mSwipeRefreshLayout.setOnTouchListener方法
+        if (x < moveRect.right && x > moveRect.left && y < moveRect.bottom
+                && y > moveRect.top) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * 创建拖动的镜像
+     * 
+     * @param bitmap
+     * @param downX
+     *            按下的点相对父控件的X坐标
+     * @param downY
+     *            按下的点相对父控件的X坐标
+     */
+    private void createDragImage(Bitmap bitmap, int downX, int downY) {
+        mWindowLayoutParams = new WindowManager.LayoutParams();
+        mWindowLayoutParams.format = PixelFormat.TRANSLUCENT; // 图片之外的其他地方透明
+
+        mWindowLayoutParams.gravity = Gravity.TOP | Gravity.LEFT;
+        mWindowLayoutParams.x = downX - mPoint2ItemLeft + mOffset2Left;
+        mWindowLayoutParams.y = downY - mPoint2ItemTop + mOffset2Top
+                - mStatusHeight;
+        mWindowLayoutParams.alpha = 0.55f; // 透明度
+
+
+        mWindowLayoutParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
+        mWindowLayoutParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
+        mWindowLayoutParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+                | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE;
+
+        mDragImageView = new ImageView(getContext());
+        mDragImageView.setImageBitmap(bitmap);
+        mWindowManager.addView(mDragImageView, mWindowLayoutParams);
+    }
+
+    /**
+     * 从界面上面移动拖动镜像
+     */
+    private void removeDragImage() {
+        if (mDragImageView != null) {
+            mWindowManager.removeView(mDragImageView);
+            mDragImageView = null;
+        }
+    }
+
+    /**
+     * 拖动item，在里面实现了item镜像的位置更新，item的相互交换以及GridView的自行滚动
+     *
+     * @param moveX
+     * @param moveY
+     */
+    private void onDragItem(int moveX, int moveY) {
+        mWindowLayoutParams.x = moveX - mPoint2ItemLeft + mOffset2Left;
+        mWindowLayoutParams.y = moveY - mPoint2ItemTop + mOffset2Top
+                - mStatusHeight;
+        mWindowManager.updateViewLayout(mDragImageView, mWindowLayoutParams); // 更新镜像的位置
+        onSwapItem(moveX, moveY);
+        // GridView自动滚动
+        mHandler.post(mScrollRunnable);
+    }
+
+    /**
+     * 手指当前处于垃圾桶图标上
+     *
+     * @param x
+     * @param y
+     * @return
+     */
+    private boolean inTrash(float x, float y) {
+        x += gridRect.left;
+        y += gridRect.top;
+        if (x > trashRect.left && x < trashRect.right && y > trashRect.top
+                && y < trashRect.bottom) {
+            if (mHandler != null && mScrollRunnable != null) {
+                mHandler.removeCallbacks(mScrollRunnable);
+            }
+            if (mDragImageView != null) {
+                mDragImageView.setScaleX(0.6f);
+                mDragImageView.setScaleY(0.6f);
+            }
+            return true;
+        } else {
+            if (mDragImageView != null) {
+                mDragImageView.setScaleX(1f);
+                mDragImageView.setScaleY(1f);
+            }
+            return false;
+        }
+    }
+
+    /**
+     * 当moveY的值大于向上滚动的边界值，触发GridView自动向上滚动 当moveY的值小于向下滚动的边界值，触发GridView自动向下滚动
+     * 否则不进行滚动
+     */
+    private final Runnable mScrollRunnable = new Runnable() {
+
+        @Override
+        public void run() {
+            int scrollY;
+            if (getFirstVisiblePosition() == 0
+                    || getLastVisiblePosition() == getCount() - 1) {
+                mHandler.removeCallbacks(mScrollRunnable);
+            }
+
+            if (moveY > mUpScrollBorder) {
+                scrollY = speed;
+                mHandler.postDelayed(mScrollRunnable, 25);
+            } else if (moveY < mDownScrollBorder) {
+                scrollY = -speed;
+                mHandler.postDelayed(mScrollRunnable, 25);
+            } else {
+                scrollY = 0;
+                mHandler.removeCallbacks(mScrollRunnable);
+            }
+
+            smoothScrollBy(scrollY, 10);
+        }
+    };
+
+    /**
+     * 交换item,并且控制item之间的显示与隐藏效果
+     *
+     * @param moveX
+     * @param moveY
+     */
+    private void onSwapItem(int moveX, int moveY) {
+        // 获取我们手指移动到的那个item的position
+
+        final int tempPosition = pointToPosition(moveX, moveY);
+
+        // 假如tempPosition 改变了并且tempPosition不等于-1,则进行交换
+
+        if (tempPosition != mDragPosition
+                && tempPosition != AdapterView.INVALID_POSITION
+                && mAnimationEnd) {
+            mDragAdapter.reorderItems(mDragPosition, tempPosition);
+            mDragAdapter.setHideItem(tempPosition);
+
+            final ViewTreeObserver observer = getViewTreeObserver();
+            observer.addOnPreDrawListener(new OnPreDrawListener() {
+
+                @Override
+                public boolean onPreDraw() {
+                    observer.removeOnPreDrawListener(this);
+                    animateReorder(mDragPosition, tempPosition);
+                    mDragPosition = tempPosition;
+                    return true;
+                }
+            });
+
+        }
+    }
+
+    /**
+     * 创建移动动画
+     *
+     * @param view
+     * @param startX
+     * @param endX
+     * @param startY
+     * @param endY
+     * @return
+     */
+    private AnimatorSet createTranslationAnimations(View view, float startX,
+            float endX, float startY, float endY) {
+        ObjectAnimator animX = ObjectAnimator.ofFloat(view, "translationX",
+                startX, endX);
+        ObjectAnimator animY = ObjectAnimator.ofFloat(view, "translationY",
+                startY, endY);
+        AnimatorSet animSetXY = new AnimatorSet();
+        animSetXY.playTogether(animX, animY);
+        return animSetXY;
+    }
+
+    /**
+     * item的交换动画效果
+     *
+     * @param oldPosition
+     * @param newPosition
+     */
+    private void animateReorder(final int oldPosition, final int newPosition) {
+        boolean isForward = newPosition > oldPosition;
+        List<Animator> resultList = new LinkedList<Animator>();
+        if (isForward) {
+            for (int pos = oldPosition; pos < newPosition; pos++) {
+                View view = getChildAt(pos - getFirstVisiblePosition());
+                if (view == null) {
+                    continue;
+                }
+                if ((pos + 1) % mNumColumns == 0) {
+                    resultList.add(createTranslationAnimations(view,
+                            -view.getWidth() * (mNumColumns - 1), 0,
+                            view.getHeight(), 0));
+                } else {
+                    resultList.add(createTranslationAnimations(view,
+                            view.getWidth(), 0, 0, 0));
+                }
+            }
+        } else {
+            for (int pos = oldPosition; pos > newPosition; pos--) {
+                View view = getChildAt(pos - getFirstVisiblePosition());
+                if ((pos + mNumColumns) % mNumColumns == 0) {
+                    resultList.add(createTranslationAnimations(view,
+                            view.getWidth() * (mNumColumns - 1), 0,
+                            -view.getHeight(), 0));
+                } else {
+                    resultList.add(createTranslationAnimations(view,
+                            -view.getWidth(), 0, 0, 0));
+                }
+            }
+        }
+
+        AnimatorSet resultSet = new AnimatorSet();
+        resultSet.playTogether(resultList);
+        resultSet.setDuration(300);
+        resultSet.setInterpolator(new AccelerateDecelerateInterpolator());
+        resultSet.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationStart(Animator animation) {
+                mAnimationEnd = false;
+            }
+
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                mAnimationEnd = true;
+            }
+        });
+        resultSet.start();
+    }
+
+    /**
+     * 停止拖拽我们将之前隐藏的item显示出来，并将镜像移除
+     */
+    private void onStopDrag() {
+        View view = getChildAt(mDragPosition - getFirstVisiblePosition());
+        if (view != null) {
+            view.setVisibility(View.VISIBLE);
+        }
+        mDragAdapter.setHideItem(-1);
+        removeDragImage();
+
+        if (mTrashView != null) {
+            mTrashView.setScaleX(1f);
+            mTrashView.setScaleY(1f);
+        }
+    }
+
+    public void setOnMoveListener(OnMoveListener l) {
+        moveListener = l;
+    }
+
+    public interface OnMoveListener {
+        void startMove();
+
+        void finishMove();
+
+        void cancleMove();
+    }
+
+    public interface OnDeleteListener {
+        void onDelete(int position);
+    }
+
+    public interface DragGridBaseAdapter {
+        /**
+         * 移动时回调
+         */
+        public void reorderItems(int oldPosition, int newPosition);
+
+        /**
+         * 隐藏时回调
+         */
+        public void setHideItem(int hidePosition);
+    }
+
+    private class TouchRect {
+        int top;
+        int bottom;
+        int left;
+        int right;
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/widget/NoteItemCircleView.java

@@ -0,0 +1,30 @@
+package com.example.administrator.myapplication.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+
+/**
+ * 圆形ImageView组件 点击事件不会穿透
+
+ */
+public class NoteItemCircleView extends CircleImageView {
+
+    public NoteItemCircleView(Context context) {
+        super(context);
+    }
+
+    public NoteItemCircleView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public NoteItemCircleView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+        super.onTouchEvent(event);
+        return true;
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/widget/ToggleButton.java

@@ -0,0 +1,335 @@
+package com.example.administrator.myapplication.widget;
+
+import android.animation.ObjectAnimator;
+import android.animation.TypeEvaluator;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Paint.Cap;
+import android.graphics.Paint.Style;
+import android.graphics.RectF;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.util.Property;
+import android.view.View;
+import android.view.animation.DecelerateInterpolator;
+import android.view.animation.Interpolator;
+
+import com.example.administrator.myapplication.R;
+
+
+/**
+ * 开关按钮
+ */
+public class ToggleButton extends View {
+    /** */
+    private float radius;
+    /**
+     * 开启颜色
+     */
+    private int onColor = Color.parseColor("#4ebb7f");
+    /**
+     * 关闭颜色
+     */
+    private int offBorderColor = Color.parseColor("#dadbda");
+    /**
+     * 灰色带颜色
+     */
+    private int offColor = Color.parseColor("#ffffff");
+    /**
+     * 手柄颜色
+     */
+    private int spotColor = Color.parseColor("#ffffff");
+    /**
+     * 边框颜色
+     */
+    private int borderColor = offBorderColor;
+    /**
+     * 画笔
+     */
+    private Paint paint;
+    /**
+     * 开关状态
+     */
+    private boolean toggleOn = false;
+    /**
+     * 边框大小
+     */
+    private int borderWidth = 2;
+    /**
+     * 垂直中心
+     */
+    private float centerY;
+    /**
+     * 按钮的开始和结束位置
+     */
+    private float startX, endX;
+    /**
+     * 手柄X位置的最小和最大值
+     */
+    private float spotMinX, spotMaxX;
+    /**
+     * 手柄大小
+     */
+    private int spotSize;
+    /**
+     * 手柄X位置
+     */
+    private float spotX;
+    /**
+     * 关闭时内部灰色带高度
+     */
+    private float offLineWidth;
+    /** */
+    private RectF rect = new RectF();
+
+    private OnToggleChanged listener;
+
+    private ToggleButton(Context context) {
+        super(context);
+    }
+
+    public ToggleButton(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        setup(attrs);
+    }
+
+    public ToggleButton(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        setup(attrs);
+    }
+
+    public void setup(AttributeSet attrs) {
+        paint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        paint.setStyle(Style.FILL);
+        paint.setStrokeCap(Cap.ROUND);
+
+        this.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View arg0) {
+                toggle();
+            }
+        });
+
+        TypedArray typedArray = getContext().obtainStyledAttributes(attrs, R.styleable.ToggleButton);
+        offBorderColor = typedArray.getColor(R.styleable.ToggleButton_offBorderColor, offBorderColor);
+        onColor = typedArray.getColor(R.styleable.ToggleButton_onColor, onColor);
+        spotColor = typedArray.getColor(R.styleable.ToggleButton_spotColor, spotColor);
+        offColor = typedArray.getColor(R.styleable.ToggleButton_offColor, offColor);
+        borderWidth = typedArray.getDimensionPixelSize(R.styleable.ToggleButton_toggle_border_width, borderWidth);
+        typedArray.recycle();
+    }
+
+    public void toggle() {
+        toggleOn = !toggleOn;
+        animateCheckedState(toggleOn);
+        if (listener != null) {
+            listener.onToggle(toggleOn);
+        }
+    }
+
+    public void toggleOn() {
+        setToggleOn();
+        if (listener != null) {
+            listener.onToggle(toggleOn);
+        }
+    }
+
+    public void toggleOff() {
+        setToggleOff();
+        if (listener != null) {
+            listener.onToggle(toggleOn);
+        }
+    }
+
+    /**
+     * 设置显示成打开样式，不会触发toggle事件
+     */
+    public void setToggleOn() {
+        toggleOn = true;
+        setAnimatorProperty(true);
+    }
+
+    /**
+     * 设置显示成关闭样式，不会触发toggle事件
+     */
+    public void setToggleOff() {
+        toggleOn = false;
+        setAnimatorProperty(false);
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int left, int top, int right,
+                            int bottom) {
+        super.onLayout(changed, left, top, right, bottom);
+
+        final int width = getWidth();
+        final int height = getHeight();
+        radius = Math.min(width, height) * 0.5f;
+        centerY = radius;
+        startX = radius;
+        endX = width - radius;
+        spotMinX = startX + borderWidth;
+        spotMaxX = endX - borderWidth;
+        spotSize = height - 4 * borderWidth;
+
+        // update values
+        setAnimatorProperty(toggleOn);
+    }
+
+    @Override
+    public void draw(Canvas canvas) {
+        super.draw(canvas);
+        rect.set(0, 0, getWidth(), getHeight());
+        paint.setColor(borderColor);
+        canvas.drawRoundRect(rect, radius, radius, paint);
+
+        if (offLineWidth > 0) {
+            final float cy = offLineWidth * 0.5f;
+            rect.set(spotX - cy, centerY - cy, endX + cy, centerY + cy);
+            paint.setColor(offColor);
+            canvas.drawRoundRect(rect, cy, cy, paint);
+        }
+
+        rect.set(spotX - 1 - radius, centerY - radius, spotX + 1.1f + radius, centerY + radius);
+        paint.setColor(borderColor);
+        canvas.drawRoundRect(rect, radius, radius, paint);
+
+        final float spotR = spotSize * 0.5f;
+        rect.set(spotX - spotR, centerY - spotR, spotX + spotR, centerY + spotR);
+        paint.setColor(spotColor);
+        canvas.drawRoundRect(rect, spotR, spotR, paint);
+    }
+
+    /**
+     * =============================================================================================
+     * The Animate
+     * =============================================================================================
+     */
+    private static final Interpolator ANIMATION_INTERPOLATOR = new DecelerateInterpolator();
+    private static final int ANIMATION_DURATION = 280;
+    private ObjectAnimator mAnimator;
+
+    private void animateCheckedState(boolean newCheckedState) {
+        AnimatorProperty property = new AnimatorProperty();
+        if (newCheckedState) {
+            property.color = onColor;
+            property.offLineWidth = 10;
+            property.spotX = spotMaxX;
+        } else {
+            property.color = offBorderColor;
+            property.offLineWidth = spotSize;
+            property.spotX = spotMinX;
+        }
+
+        if (mAnimator == null) {
+            mAnimator = ObjectAnimator.ofObject(this, ANIM_VALUE, new AnimatorEvaluator(mCurProperty), property);
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2)
+                mAnimator.setAutoCancel(true);
+            mAnimator.setDuration(ANIMATION_DURATION);
+            mAnimator.setInterpolator(ANIMATION_INTERPOLATOR);
+        } else {
+            mAnimator.cancel();
+            mAnimator.setObjectValues(property);
+        }
+        mAnimator.start();
+    }
+
+    /**
+     * =============================================================================================
+     * The custom properties
+     * =============================================================================================
+     */
+
+    private AnimatorProperty mCurProperty = new AnimatorProperty();
+
+    private void setAnimatorProperty(AnimatorProperty property) {
+        this.spotX = property.spotX;
+        this.borderColor = property.color;
+        this.offLineWidth = property.offLineWidth;
+        invalidate();
+    }
+
+    private void setAnimatorProperty(boolean isOn) {
+        AnimatorProperty property = mCurProperty;
+        if (isOn) {
+            property.color = onColor;
+            property.offLineWidth = 10;
+            property.spotX = spotMaxX;
+        } else {
+            property.color = offBorderColor;
+            property.offLineWidth = spotSize;
+            property.spotX = spotMinX;
+        }
+        setAnimatorProperty(property);
+    }
+
+    private final static class AnimatorProperty {
+        private int color;
+        private float offLineWidth;
+        private float spotX;
+    }
+
+    private final static class AnimatorEvaluator implements TypeEvaluator<AnimatorProperty> {
+        private final AnimatorProperty mProperty;
+
+        public AnimatorEvaluator(AnimatorProperty property) {
+            mProperty = property;
+        }
+
+        @Override
+        public AnimatorProperty evaluate(float fraction, AnimatorProperty startValue, AnimatorProperty endValue) {
+            // Values
+            mProperty.spotX = (int) (startValue.spotX + (endValue.spotX - startValue.spotX) * fraction);
+
+            mProperty.offLineWidth = (int) (startValue.offLineWidth + (endValue.offLineWidth - startValue.offLineWidth) * (1 - fraction));
+
+            // Color
+            int startA = (startValue.color >> 24) & 0xff;
+            int startR = (startValue.color >> 16) & 0xff;
+            int startG = (startValue.color >> 8) & 0xff;
+            int startB = startValue.color & 0xff;
+
+            int endA = (endValue.color >> 24) & 0xff;
+            int endR = (endValue.color >> 16) & 0xff;
+            int endG = (endValue.color >> 8) & 0xff;
+            int endB = endValue.color & 0xff;
+
+            mProperty.color = (startA + (int) (fraction * (endA - startA))) << 24 |
+                    (startR + (int) (fraction * (endR - startR))) << 16 |
+                    (startG + (int) (fraction * (endG - startG))) << 8 |
+                    (startB + (int) (fraction * (endB - startB)));
+
+            return mProperty;
+        }
+    }
+
+    private final static Property<ToggleButton, AnimatorProperty> ANIM_VALUE = new Property<ToggleButton, AnimatorProperty>(AnimatorProperty.class, "animValue") {
+        @Override
+        public AnimatorProperty get(ToggleButton object) {
+            return object.mCurProperty;
+        }
+
+        @Override
+        public void set(ToggleButton object, AnimatorProperty value) {
+            object.setAnimatorProperty(value);
+        }
+    };
+
+
+    /**
+     */
+    public interface OnToggleChanged {
+        /**
+         * @param on
+         */
+        public void onToggle(boolean on);
+    }
+
+
+    public void setOnToggleChanged(OnToggleChanged onToggleChanged) {
+        listener = onToggleChanged;
+    }
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/widget/patternlock/LockPatternView.java

@@ -0,0 +1,398 @@
+package com.example.administrator.myapplication.widget.patternlock;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.Matrix;
+import android.graphics.Paint;
+import android.support.design.widget.Snackbar;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.Display;
+import android.view.MotionEvent;
+import android.view.View;
+
+import com.example.administrator.myapplication.R;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class LockPatternView extends View {
+    //判断线的状态
+    private  boolean isLineState = true;
+    //判断点是否被实例化了
+    private  boolean isInitPoint = false;//不能被定义为static，否则很可能导致mPoints内存泄漏
+    //判断手指是否离开屏幕
+    private  boolean isFinish = false;
+    //判断手指点击屏幕时是否选中了九宫格中的点
+    private  boolean isSelect = false;
+    // 创建MyPoint的数组
+    private Point[][] mPoints;
+    // 声明屏幕的宽和高
+    private int mScreenHeight;
+    private int mScreenWidth;
+    // 声明点线的图片的半径
+    private float mPointRadius;
+    // 声明线的图片的高（即是半径）
+    private float mLineHeight;
+    // 声明鼠标移动的x，y坐标
+    private float mMoveX, mMoveY;
+    // 声明屏幕上的宽和高的偏移量
+    private int mScreenHeightOffSet = 0;
+    private int mScreenWidthOffSet = 0;
+    // 创建一个画笔
+    private Paint mPaint;
+    // 声明资源图片
+    private Bitmap mBitmapNormal;
+    private Bitmap mBitmapPressed;
+    private Bitmap mBitmapError;
+    private Bitmap mLinePressed;
+    private Bitmap mLineError;
+    // 创建一个矩阵
+    private Matrix mMatrix = new Matrix();
+    // 创建MyPoint的列表
+    private List<Point> mPointList = new ArrayList<Point>();
+    // 实例化鼠标点
+    private Point mMousePoint = new Point();
+    // 用获取从activity中传过来的密码字符串
+    private String mPassword = "";
+
+    private Context mContext;
+    private OnLockListener mListener;
+    private Activity activity;
+
+    public LockPatternView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        mContext = context;
+        mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        mPoints = new Point[3][3];
+    }
+
+    public LockPatternView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        mPoints = new Point[3][3];
+    }
+
+    public LockPatternView(Context context) {
+        super(context);
+        mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        mPoints = new Point[3][3];
+    }
+
+    /**
+     * 画点和画线
+     */
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+        if (!isInitPoint) {
+            initPoint(); // 先初始化
+        }
+        canvasPoint(canvas); // 开始画点
+
+        // 开始画线
+        if (mPointList.size() > 0) {
+            Point b = null;
+            Point a = mPointList.get(0);
+            for (int i = 1; i < mPointList.size(); i++) {
+                b = mPointList.get(i);
+                canvasLine(a, b, canvas);
+                a = b;
+            }
+            if (!isFinish) {
+                canvasLine(a, mMousePoint, canvas);
+            }
+        }
+        if(isFinish)
+        {
+
+            try {
+                Thread.sleep(700);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+            changePointToNormal();
+            postInvalidate();
+        }
+    }
+
+
+    /**
+     */
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+       //
+        Display d=activity.getWindowManager().getDefaultDisplay();
+        setMeasuredDimension(d.getWidth(),d.getWidth());
+    }
+
+
+    /**
+     * 手指点击手机屏幕
+     */
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+        mMoveX = event.getX();
+        mMoveY = event.getY();
+        // 设置移动点的坐标
+        mMousePoint.setX(mMoveX);
+        mMousePoint.setY(mMoveY);
+        Point mPoint = null;
+        switch (event.getAction()) {
+            case MotionEvent.ACTION_DOWN:
+                isLineState = true;
+                isFinish = false;
+//                // 每次点击时就会将pointList中元素设置转化成普通状态
+//                for (int i = 0; i < mPointList.size(); i++) {
+//                    mPointList.get(i).setState(Point.BITMAP_NORMAL);
+//                }
+//                // 将pointList中的元素清除掉
+//                mPointList.clear();
+                changePointToNormal();
+                // 判断是否点中了九宫格中的点
+                mPoint = getIsSelectedPoint(mMoveX, mMoveY);
+                if (mPoint != null) {
+                    isSelect = true;
+                }
+                break;
+            case MotionEvent.ACTION_MOVE:
+                if (isSelect == true) {
+                    mPoint = getIsSelectedPoint(mMoveX, mMoveY);
+                }
+
+                break;
+            case MotionEvent.ACTION_UP:
+                isFinish = true;
+                isSelect = false;
+                // 规定至少要有4个点被连线才有可能是正确
+                // 其他种情况都是错误的
+                if (mPointList.size() >= 4) {// 正确情况
+                    for (int j = 0; j < mPointList.size(); j++) {
+                        mPassword += mPointList.get(j).getIndex();
+                    }
+                    Log.i("password",mPassword);
+                    //将连线后得到的密码传给activity
+                    mListener.getStringPassword(mPassword);
+                    mPassword = "";
+                    //经过activity判断传过来是否正确
+                    if (mListener.isPassword()) {
+                        for (int i = 0; i < mPointList.size(); i++) {
+                            mPointList.get(i).setState(com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_PRESS);
+
+                        }
+                        isLineState = true;
+                    } else {
+                        for (int i = 0; i < mPointList.size(); i++) {
+                            mPointList.get(i).setState(com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_ERROR);
+
+                        }
+                        Log.i("correct","is not correct");
+                        isLineState = false;
+                    }
+                    // 错误情况
+                } else if (mPointList.size() < 4 && mPointList.size() > 1) {
+                    for (int i = 0; i < mPointList.size(); i++) {
+                        mPointList.get(i).setState(com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_ERROR);
+                        Snackbar.make(this,"为了您的App安全，手势至少得包含4个点",Snackbar.LENGTH_LONG).show();
+                    }
+                    isLineState = false;
+                    // 如果只有一个点被点中时为普通情况
+                } else if (mPointList.size() == 1) {
+                    for (int i = 0; i < mPointList.size(); i++) {
+                        mPointList.get(i).setState(com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_NORMAL);
+                    }
+                }
+                break;
+
+        }
+        // 将mPoint添加到pointList中
+        if (isSelect && mPoint != null) {
+            if (mPoint.getState() == com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_NORMAL) {
+                mPoint.setState(com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_PRESS);
+                mPointList.add(mPoint);
+            }
+        }
+//        Log.i("draw","draw -----");
+        // 每次发生OnTouchEvent()后都刷新View
+        postInvalidate();
+        return true;
+    }
+
+    /**
+     * @author htq
+     */
+    private void changePointToNormal()
+    {
+        // 每次点击时就会将pointList中元素设置转化成普通状态
+        for (int i = 0; i < mPointList.size(); i++) {
+            mPointList.get(i).setState(com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_NORMAL);
+        }
+        // 将pointList中的元素清除掉
+        mPointList.clear();
+    }
+
+    /**
+     * 判断九宫格中的某个点是否被点中了，或者某个点能否被连线
+     *
+     * @param moveX
+     * @param moveY
+     * @return
+     */
+    private Point getIsSelectedPoint(float moveX, float moveY) {
+        Point myPoint = null;
+        for (int i = 0; i < mPoints.length; i++) {
+            for (int j = 0; j < mPoints[i].length; j++) {
+                if (mPoints[i][j].isWith(mPoints[i][j], moveX, moveY,
+                        mPointRadius)) {
+                    myPoint = mPoints[i][j];
+                }
+            }
+        }
+
+        return myPoint;
+    }
+
+    /**
+     * 画线
+     *
+     * @param a      起始点
+     * @param b      目的点
+     * @param canvas 画布
+     */
+    private void canvasLine(Point a, Point b, Canvas canvas) {
+        // Math.sqrt(平方+平方)
+        float abInstance = (float) Math.sqrt(
+                (a.getX() - b.getX()) * (a.getX() - b.getX())
+                        + (a.getY() - b.getY()) * (a.getY() - b.getY())
+        );
+        canvas.rotate(com.example.administrator.myapplication.widget.patternlock.RotateDegrees.getDegrees(a, b), a.getX(), a.getY());
+
+        mMatrix.setScale(abInstance / mLineHeight, 1);
+        mMatrix.postTranslate(a.getX(), a.getY());
+        if (isLineState) {
+            canvas.drawBitmap(mLinePressed, mMatrix, mPaint);
+        } else {
+            canvas.drawBitmap(mLineError, mMatrix, mPaint);
+        }
+
+        canvas.rotate(-com.example.administrator.myapplication.widget.patternlock.RotateDegrees.getDegrees(a, b), a.getX(), a.getY());
+    }
+
+    /**
+     * 画点
+     *
+     * @param canvas
+     */
+    private void canvasPoint(Canvas canvas) {
+
+        for (int i = 0; i < mPoints.length; i++) {
+            for (int j = 0; j < mPoints[i].length; j++) {
+                if (mPoints[i][j].getState() == com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_NORMAL) {
+                    canvas.drawBitmap(mBitmapNormal,
+                            mPoints[i][j].getX() - mPointRadius,
+                            mPoints[i][j].getY() - mPointRadius, mPaint);
+                } else if (mPoints[i][j].getState() == com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_PRESS) {
+                    canvas.drawBitmap(mBitmapPressed,
+                            mPoints[i][j].getX() - mPointRadius,
+                            mPoints[i][j].getY() - mPointRadius, mPaint);
+                } else {
+                    canvas.drawBitmap(mBitmapError,
+                            mPoints[i][j].getX() - mPointRadius,
+                            mPoints[i][j].getY() - mPointRadius, mPaint);
+                }
+            }
+        }
+    }
+
+    /**
+     * 实例化九宫格中所有点和所有的资源图片
+     */
+    private void initPoint() {
+        // 获取View的宽高
+        mScreenWidth = getWidth();
+        mScreenHeight = getHeight();
+        if (mScreenHeight > mScreenWidth) {
+            // 获取y轴上的偏移量
+            mScreenHeightOffSet = (mScreenHeight - mScreenWidth) / 2;
+            // 将屏幕高的变量设置成与宽相等，目的是为了new Point(x,y)时方便操作
+            mScreenHeight = mScreenWidth;
+        } else {
+            // 获取x轴上的偏移量
+            mScreenWidthOffSet = (mScreenWidth - mScreenHeight) / 2;
+            // 将屏幕宽的变量设置成与高相等，目的是为了new Point(x,y)时方便操作
+            mScreenWidth = mScreenHeight;
+        }
+
+        /**
+         * 实例化所有的资源图片
+         */
+        mBitmapError = BitmapFactory.decodeResource(getResources(), R.drawable.bitmap_error);
+        mBitmapNormal = BitmapFactory.decodeResource(getResources(), R.drawable.bitmap_normal);
+        mBitmapPressed = BitmapFactory.decodeResource(getResources(), R.drawable.bitmap_pressed);
+        mLineError = BitmapFactory.decodeResource(getResources(), R.drawable.line_error);
+        mLinePressed = BitmapFactory.decodeResource(getResources(), R.drawable.line_pressed);
+
+        mPointRadius = mBitmapNormal.getWidth() / 2;
+        mLineHeight = mLinePressed.getHeight();
+
+        /**
+         * 开始实例化九宫格中点
+         */
+        mPoints[0][0] = new Point(mScreenWidthOffSet + mScreenWidth / 4,
+                mScreenHeightOffSet + mScreenHeight / 4);
+        mPoints[0][1] = new Point(mScreenWidthOffSet + mScreenWidth / 2,
+                mScreenHeightOffSet + mScreenHeight / 4);
+        mPoints[0][2] = new Point(mScreenWidthOffSet + mScreenWidth * 3 / 4,
+                mScreenHeightOffSet + mScreenHeight / 4);
+
+        mPoints[1][0] = new Point(mScreenWidthOffSet + mScreenWidth / 4,
+                mScreenHeightOffSet + mScreenHeight / 2);
+        mPoints[1][1] = new Point(mScreenWidthOffSet + mScreenWidth / 2,
+                mScreenHeightOffSet + mScreenHeight / 2);
+        mPoints[1][2] = new Point(mScreenWidthOffSet + mScreenWidth * 3 / 4,
+                mScreenHeightOffSet + mScreenHeight / 2);
+
+        mPoints[2][0] = new Point(mScreenWidthOffSet + mScreenWidth / 4,
+                mScreenHeightOffSet + mScreenHeight * 3 / 4);
+        mPoints[2][1] = new Point(mScreenWidthOffSet + mScreenWidth / 2,
+                mScreenHeightOffSet + mScreenHeight * 3 / 4);
+        mPoints[2][2] = new Point(mScreenWidthOffSet + mScreenWidth * 3 / 4,
+                mScreenHeightOffSet + mScreenHeight * 3 / 4);
+
+
+        // 设置九宫格中的各个index
+        int index = 1;
+        for (int i = 0; i < mPoints.length; i++) {
+            for (int j = 0; j < mPoints[i].length; j++) {
+                mPoints[i][j].setIndex(index + "");
+                // 在没有任何操作的情况下默認点的状态
+                mPoints[i][j].setState(com.example.administrator.myapplication.widget.patternlock.Point.BITMAP_NORMAL);
+                index++;
+            }
+        }
+
+        // 将isInitPoint设置为true
+        isInitPoint = true;
+    }
+
+    public interface OnLockListener {
+        public void getStringPassword(String password);
+
+
+  //      public void setErrorMsg(String msg);
+   //     public void setSuccessMsg(String msg);
+        public boolean isPassword();
+    }
+
+
+    public void setLockListener(OnLockListener listener) {
+        this.mListener = listener;
+    }
+   public void setActivityContext(Activity aty){this.activity=aty;}
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/widget/patternlock/Point.java

@@ -0,0 +1,76 @@
+package com.example.administrator.myapplication.widget.patternlock;
+
+public class Point {
+    public static int BITMAP_NORMAL = 0; // 正常
+    public static int BITMAP_ERROR = 1;  // 错误
+    public static int BITMAP_PRESS = 2;  // 按下
+
+    //九宫格中的点的下标（即每个点代表一个值）
+    private String index;
+    //点的状态
+    private int state;
+    //点的坐标
+    private float x;
+    private float y;
+
+    public Point() {
+        super();
+    }
+
+    public Point(int x, int y) {
+        this.x = x;
+        this.y = y;
+    }
+
+    public String getIndex() {
+        return index;
+    }
+
+    public int getState() {
+        return state;
+    }
+
+    public float getX() {
+        return x;
+    }
+
+    public float getY() {
+        return y;
+    }
+
+    public void setIndex(String index) {
+        this.index = index;
+    }
+
+    public void setState(int state) {
+        this.state = state;
+    }
+
+    public void setX(float x) {
+        this.x = x;
+    }
+
+    public void setY(float y) {
+        this.y = y;
+    }
+
+    /**
+     * 判断屏幕上的九宫格中的点能否可以进行连线
+     *
+     * @param a
+     * @param moveX
+     * @param moveY
+     * @param radius 点bitmap的半径
+     * @return 布尔型
+     */
+    public boolean isWith(Point a, float moveX, float moveY, float radius) {
+        float result = (float) Math.sqrt((a.getX() - moveX)
+                * (a.getX() - moveX) + (a.getY() - moveY)
+                * (a.getY() - moveY));
+        if (result < 5 * radius / 4) {
+            return true;
+        }
+        return false;
+    }
+
+}

src/MyApplication/app/src/main/java/com/example/administrator/myapplication/widget/patternlock/RotateDegrees.java

@@ -0,0 +1,42 @@
+package com.example.administrator.myapplication.widget.patternlock;
+
+public class RotateDegrees {
+
+    public static float getDegrees(Point a, Point b) {
+        float degrees = 0;
+        float ax = a.getX();
+        float ay = a.getY();
+        float bx = b.getX();
+        float by = b.getY();
+
+        if (ax == bx) {
+            if (by > ay) {
+                degrees = 90;
+            } else {
+                degrees = 270;
+            }
+        } else if (by == ay) {
+            if (ax > bx) {
+                degrees = 180;
+            } else {
+                degrees = 0;
+            }
+        } else {
+            if (ax > bx) {
+                if (ay > by) { // 第三象限
+                    degrees = 180 + (float) (Math.atan2(ay - by, ax - bx) * 180 / Math.PI);
+                } else { // 第二象限
+                    degrees = 180 - (float) (Math.atan2(by - ay, ax - bx) * 180 / Math.PI);
+                }
+            } else {
+                if (ay > by) { // 第四象限
+                    degrees = 360 - (float) (Math.atan2(ay - by, bx - ax) * 180 / Math.PI);
+                } else { // 第一象限
+                    degrees = (float) (Math.atan2(by - ay, bx - ax) * 180 / Math.PI);
+                }
+            }
+        }
+        return degrees;
+    }
+
+}