318 lines
9.1 KiB
Java
318 lines
9.1 KiB
Java
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package info.ericyue.es.activity;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.SharedPreferences;
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import android.location.LocationManager;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.view.KeyEvent;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.Window;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.CheckBox;
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import android.widget.ListView;
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import android.widget.ProgressBar;
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import android.widget.SimpleAdapter;
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import android.widget.TextView;
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import android.widget.Toast;
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import java.io.BufferedReader;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import java.util.HashMap;
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import info.ericyue.es.R;
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import info.ericyue.es.util.TutorialDialog;
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import info.ericyue.es.zxing.client.android.CaptureActivity;
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public class ExpressSensor extends Activity{
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private ListView listView;
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private Bundle bundle;
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private TextView infoWall;
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private ProgressBar progressbar;
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private serviceReceiver receiver;
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private LocationManager locationManager;
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//private int id;
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private String id;
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private boolean show_tutorial;
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private long exitTime = 0; //确定是短时间按下了两次返回键
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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if(keyCode == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_DOWN){
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if((System.currentTimeMillis()-exitTime) > 2000){
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Toast.makeText(getApplicationContext(), "再按一次退出程序", Toast.LENGTH_SHORT).show();
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exitTime = System.currentTimeMillis();
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}
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else{
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Intent location = new Intent( ExpressSensor.this, LocationService.class );
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Intent record = new Intent( ExpressSensor.this, TraceRecordService.class );
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/* 以stopService方法关闭Intent */
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stopService(location);
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stopService(record);
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finish();
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System.exit(0);
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}
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return true;
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}
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return super.onKeyDown(keyCode, event);
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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//不显示标题栏
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requestWindowFeature(Window.FEATURE_NO_TITLE);
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setContentView(R.layout.main);
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progressbar=(ProgressBar) findViewById(R.id.ProgressBar);
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infoWall=(TextView) findViewById(R.id.infoWall);
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show_tutorial = SettingsActivity.getShowTutorial(this);
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headInfo(true,"欢迎进入Express Sensor(快递版)");
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listView = (ListView)findViewById(R.id.HomeListView);
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bundle=this.getIntent().getExtras();
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id=bundle.getString("username");
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bundle.putString("id",id);
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if(!isClient()){
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showDialog("账户类型与该版本客户端不匹配");
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}
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fillItemList();
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/**
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* 开启系统服务 监听用户与送货员人的位置直线距离。
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*/
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Intent i = new Intent(this, LocationService.class );
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i.setFlags( Intent.FLAG_ACTIVITY_NEW_TASK );
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i.putExtras(bundle);
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startService(i);
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if(show_tutorial){
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showTutorial();
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}
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/*if(SettingsActivity.getTraceRecord(this)){
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Intent tr = new Intent(this, TraceRecordService.class );
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tr.setFlags( Intent.FLAG_ACTIVITY_NEW_TASK );
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tr.putExtras(bundle);
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startService(tr);
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}
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else{
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Toast.makeText(this, "轨迹记录服务关闭", Toast.LENGTH_LONG).show();
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}*/
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// }
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}
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@Override
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protected void onRestoreInstanceState(Bundle savedInstanceState) {}
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/**
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* MenuInflater 用来解析定义在menu目录下的菜单布局文件
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*/
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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MenuInflater inflater = getMenuInflater();
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inflater.inflate(R.menu.home, menu);
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return super.onCreateOptionsMenu(menu);
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}
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/**
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* 按下菜单后的响应
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*/
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch(item.getItemId()){
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case R.id.about_menu_item:
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About.launch(ExpressSensor.this,bundle);
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break;
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case R.id.about_menu_min:
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Intent i= new Intent(Intent.ACTION_MAIN);
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i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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i.addCategory(Intent.CATEGORY_HOME);
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startActivity(i);
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break;
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case R.id.settings_menu_item:
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SettingsActivity.launch(ExpressSensor.this,bundle);
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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private void showDialog(String msg){
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AlertDialog.Builder builder=new AlertDialog.Builder(this);
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builder.setTitle("错误").setMessage(msg).setCancelable(false).setPositiveButton("确定", new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface arg0, int arg1) {
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finish();
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}
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});
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AlertDialog alert=builder.create();
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alert.show();
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}
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class NetThread extends Thread
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{
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private PrintWriter pw=null;
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private BufferedReader br=null;
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private String id;
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private String result;
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public void run(){
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try {
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pw=LoginActivity.pw;
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br=LoginActivity.br;
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pw.println("client");
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pw.println(id);
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pw.flush();
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result=br.readLine();
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}catch (Exception e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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public void setId(String myname) {
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id = myname;
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}
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public String getRole() {
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return result;
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}
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}
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//判断是否为客户端身份
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public boolean isClient(){
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return queryRole(id).equals("0");
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}
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//查询用户角色
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public String queryRole(String id) {
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NetThread sockethread = new ExpressSensor.NetThread();
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sockethread.setId(id);
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sockethread.start();
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try {
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sockethread.join();
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}catch (Exception e) {
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e.printStackTrace();
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}
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return sockethread.getRole();
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}
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final void showTutorial() {
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boolean showTutorial = PreferenceManager.getDefaultSharedPreferences(this).getBoolean("show_tutorial", true);
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if (showTutorial) {
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final TutorialDialog dlg = new TutorialDialog(this);
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dlg.setOnDismissListener(new DialogInterface.OnDismissListener() {
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@Override
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public void onDismiss(DialogInterface dialog) {
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CheckBox cb = (CheckBox) dlg.findViewById(R.id.show_tutorial);
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if (cb != null && cb.isChecked()) {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ExpressSensor.this);
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prefs.edit().putBoolean("show_tutorial", false).commit();
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}
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}
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});
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dlg.show();
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} else {
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}
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}
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private void fillItemList(){
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ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>();
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String[] itemStr={"全局信息","快递投递","工作统计","查看轨迹","二维码识别","关于产品"};
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Integer[] iconBag={R.drawable.globalinfo,R.drawable.send,R.drawable.workstatistics,R.drawable.trace,R.drawable.qrcode,R.drawable.about};
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for(int i=0;i<6;i++){
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HashMap<String, Object> map = new HashMap<String, Object>();
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map.put("ItemImage", iconBag[i]);//图像资源的ID
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map.put("ItemTitle", itemStr[i]);
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listItem.add(map);
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}
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SimpleAdapter listItemAdapter = new SimpleAdapter(this,listItem,//数据源
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R.layout.purple_row,
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//动态数组与ImageItem对应的子项
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new String[] {"ItemImage","ItemTitle"},
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//ImageItem的XML文件里面的一个ImageView,两个TextView ID
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new int[] {R.id.leftHead,R.id.PurpleRowTextView}
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);
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listView.setAdapter(listItemAdapter);
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listView.setOnItemClickListener(itemListener);
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}
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public void headInfo(boolean run,String msg){
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if(!run)
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progressbar.setVisibility(View.GONE);
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else
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progressbar.setVisibility(View.VISIBLE);
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infoWall.setText(msg);
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}
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private OnItemClickListener itemListener = new OnItemClickListener(){
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@Override
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public void onItemClick(AdapterView<?> adapterView, View view, int position,
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long id) {
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switch(position){
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case 0:
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GlobalInfo.launch(ExpressSensor.this,bundle);
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break;
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case 1:
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ExpressDelivery.launch(ExpressSensor.this,bundle);
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break;
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case 2:
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WorkStatistics.launch(ExpressSensor.this,bundle);
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break;
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case 3:
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TraceRecord.launch(ExpressSensor.this,bundle);
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break;
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case 4:
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CaptureActivity.launch(ExpressSensor.this,bundle);
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break;
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case 5:
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About.launch(ExpressSensor.this,bundle);
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break;
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}
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}
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};
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public class serviceReceiver extends BroadcastReceiver{
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@Override
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public void onReceive(Context context, Intent intent) {
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// TODO Auto-generated method stub
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try{
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/* 取并来自后台服务所Broadcast的参数 */
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Bundle b = intent.getExtras();
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String message = b.getString("MESSAGE");
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Toast.makeText(ExpressSensor.this, message, Toast.LENGTH_LONG).show();
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}catch(Exception e){
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e.getStackTrace();
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}
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}
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}
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@Override
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protected void onResume(){
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// TODO Auto-generated method stub
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try{
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/* 前景程序生命周期开始 */
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IntentFilter filter;
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/* 自定义要过滤的广播讯息(DavidLanz) */
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filter = new IntentFilter("SENT");
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receiver = new serviceReceiver();
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registerReceiver(receiver, filter);
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}catch(Exception e){
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e.getStackTrace();
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}
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super.onResume();
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}
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@Override
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protected void onPause(){
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// TODO Auto-generated method stub
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/* 前景程序生命周期结束，解除刚守系统注册的Receiver */
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unregisterReceiver(receiver);
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super.onPause();
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}
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}
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