xujiaming 2016-8-19

完成云端数据查询、下载、显示的测试代码，测试成功

bmob_test_pull/gen/com/example/bmob_test_pull/R.java

@@ -13,8 +13,16 @@ public final class R {
     public static final class drawable {
         public static final int ic_launcher=0x7f020000;
     }
+    public static final class id {
+        public static final int RelativeLayout1=0x7f060001;
+        public static final int lv_Personlist=0x7f060000;
+        public static final int tv_Paddress=0x7f060003;
+        public static final int tv_Pname=0x7f060002;
+    }
     public static final class layout {
         public static final int activity_main=0x7f030000;
+        public static final int person_info=0x7f030001;
+        public static final int person_info_item=0x7f030002;
     }
     public static final class string {
         public static final int app_name=0x7f040000;

bmob_test_pull/res/layout/person_info.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical" >
+    
+    <ListView 
+        android:id="@+id/lv_Personlist"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:smoothScrollbar="true"
+        android:divider="@null">
+    </ListView>
+    
+    
+
+</LinearLayout>

bmob_test_pull/res/layout/person_info_item.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/RelativeLayout1"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content" 
+    android:padding="5dp"
+    >
+
+    <TextView
+        android:id="@+id/tv_Pname"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentTop="true"
+        android:text="TextView1" />
+
+    <TextView
+        android:id="@+id/tv_Paddress"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBottom="@+id/tv_Pname"
+        android:layout_alignParentRight="true"
+        android:layout_alignParentTop="true"
+        android:text="TextView2" />
+
+</RelativeLayout>

bmob_test_pull/src/com/example/bmob_test_pull/QueryActivity.java

@@ -1,5 +1,6 @@
 package com.example.bmob_test_pull;
 
+import java.util.ArrayList;
 import java.util.List;
 
 import android.app.Activity;
@@ -7,6 +8,8 @@ import android.os.Bundle;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.widget.GridView;
+import android.widget.ListView;
 import android.widget.Toast;
 import cn.bmob.v3.Bmob;
 import cn.bmob.v3.BmobQuery;
@@ -17,36 +20,72 @@ import cn.bmob.v3.listener.SaveListener;
 import android.app.Activity;
 import android.os.Bundle;
 
-import com.example.bmob_test_pull.model.Person; 
+import com.example.bmob_test_pull.adapter.QueryAdapter;
+import com.example.bmob_test_pull.model.Person;  
 
 public class QueryActivity extends Activity{
+	
+	private ListView Persons;
+	private QueryAdapter mPersonListAdapter;
+	private List<Person> mPersonList;
+
+	
 	protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        
-      BmobQuery<Person> query = new BmobQuery<Person>();  
-      query.addWhereEqualTo("address", "北京海淀");
-      query.setLimit(50);
-      //执行查询方法
-      query.findObjects(this, new FindListener<Person>() {
-           
-		@Override
-		public void onError(int arg0, String arg1) {
-			// TODO Auto-generated method stub
-			Log.i("bmob","失败：" + "Code:" + arg0 + "Info:" + arg1);
-            toast("bmobfailure:" + "Code:" + arg0 + "Info:" + arg1);
-		}
+        setContentView(R.layout.person_info);
 
-		@Override
-		public void onSuccess(List<Person> arg0) {
-			// TODO Auto-generated method stub
-			Log.i("bmob", "成功：" + "共计： " + arg0.size());
-			toast("bmobsuccess: " + "共计： " + arg0.size());
-		}
-      });
+		initView();
+		initData();
+		
 	}
         
-        private void toast(String toast) { 
-    		Toast.makeText(this, toast,  Toast.LENGTH_SHORT).show();
-    	};
+    private void initData() {
+		// TODO Auto-generated method stub
+    	
+    	
+    	BmobQuery<Person> query = new BmobQuery<Person>();  
+        query.addWhereEqualTo("address", "北京海淀");
+        query.setLimit(50);
+        //执行查询方法
+        query.findObjects(this, new FindListener<Person>() {
+             
+  		@Override
+  		public void onError(int arg0, String arg1) {
+  			// TODO Auto-generated method stub
+  			Log.i("bmob","失败：" + "Code:" + arg0 + "Info:" + arg1);
+              toast("bmobfailure:" + "Code:" + arg0 + "Info:" + arg1);
+  		}
+
+  		@Override
+  		public void onSuccess(List<Person> arg0) {
+  			// TODO Auto-generated method stub
+  			Log.i("bmob", "成功：" + "共计： " + arg0.size());
+  			toast("bmobsuccess: " + "共计： " + arg0.size());
+  			
+  			mPersonList = arg0;
+			mPersonListAdapter.refresh(mPersonList);
+			mPersonListAdapter.notifyDataSetChanged();
+  		}
+        });
+        
+        
+	}
+
+	private void initView() {
+		// TODO Auto-generated method stub
+		Persons = (ListView) findViewById(R.id.lv_Personlist);
+		
+		mPersonList = new ArrayList<Person>();
+		mPersonListAdapter = new QueryAdapter(this, mPersonList);
+		
+		Persons.setAdapter(mPersonListAdapter);
+		//Persons.setOnItemClickListener(this);
+		
+	}
+
+	
+    private void toast(String toast) { 
+    	Toast.makeText(this, toast,  Toast.LENGTH_SHORT).show();
+    };
 
 }

bmob_test_pull/src/com/example/bmob_test_pull/adapter/PersonHolder.java

@@ -0,0 +1,10 @@
+package com.example.bmob_test_pull.adapter;
+
+import android.widget.TextView;
+
+public class PersonHolder {
+	
+	public TextView pName;   //商品名称
+	public TextView pAddress;  //商品单价 
+
+}

bmob_test_pull/src/com/example/bmob_test_pull/adapter/QueryAdapter.java

@@ -0,0 +1,74 @@
+package com.example.bmob_test_pull.adapter;
+
+import java.util.List;
+
+import com.example.bmob_test_pull.model.Person; 
+import com.example.bmob_test_pull.R;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.TextView;
+
+public class QueryAdapter extends BaseAdapter{
+	
+	private Context mContext;
+	private List<Person> mPersonList;  
+	private LayoutInflater mInflater = null;
+
+	public QueryAdapter(Context context, List<Person> PersonList) {
+		mContext = context;
+		mPersonList = PersonList;
+		mInflater = LayoutInflater.from(context);
+	}
+	
+
+	@Override
+	public int getCount() {
+		// TODO Auto-generated method stub
+		return mPersonList.size();
+	}
+
+	@Override
+	public Object getItem(int position) {
+		// TODO Auto-generated method stub
+		return mPersonList.get(position);
+	}
+
+	@Override
+	public long getItemId(int position) {
+		// TODO Auto-generated method stub
+		return position;
+	}
+	
+	// 刷新列表中的数据
+	public void refresh(List<Person> list) {
+		mPersonList = list;
+		notifyDataSetChanged();
+	}
+	
+	@Override
+	public View getView(int position, View convertView, ViewGroup parent) {
+		// TODO Auto-generated method stub
+		PersonHolder personholder; 
+		if (convertView == null) {
+			convertView = mInflater.inflate(R.layout.person_info_item, null);
+			personholder = new PersonHolder();
+			personholder.pName = (TextView) convertView
+					.findViewById(R.id.tv_Pname);
+			personholder.pAddress = (TextView) convertView
+					.findViewById(R.id.tv_Paddress); 
+			convertView.setTag(personholder);
+		} else {
+			personholder = (PersonHolder) convertView.getTag();
+		}
+		personholder.pName.setText(mPersonList.get(position).getName());
+		personholder.pAddress.setText(mPersonList.get(position).getAddress());
+		return convertView;
+		 
+	}
+	
+
+}

readme.txt

@@ -1,4 +1,6 @@
 1. bmob_test_pull——后台更新代码测试1
 2. Shop ——小组任务代码
 3. 文档中：王尚文的project和许家铭的project
-   19:41 2016/8/18
+   19:41 2016/8/18
+4. bmob_test_pull——云端数据下载显示代码测试1——成功
+   13:16 2016/8/19 

test2.txt

@@ -1,2 +0,0 @@
-add SourceCode
-8:20 2016/8/18