Android Open Source - CopresenceDataCollector Help Activity

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License

The source code is released under:
Copyright (c) 2014, Xiang Gao All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Re...
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Java Source Code

/**
 * /*  ww w  .j  a v  a  2 s . c o  m*/
 */
package org.sesy.coco.datacollector;

import org.apache.log4j.Level;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.sesy.coco.datacollector.log.ConfigureLog4J;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceActivity;
import android.provider.Settings.Secure;
import android.widget.Toast;

public class HelpActivity extends PreferenceActivity implements OnSharedPreferenceChangeListener {

  public static final String KEY_VER_PREFERENCE = "ver_preference";
  
  
  Logger log;
  private StatusManager sM;
  private PrefManager pM;
  private static int wid = 0;
  public static boolean helpStatus = false;
  private int mCounter, nCounter;
  
  @Override
  public void onCreate(Bundle savedInstanceState){
    super.onCreate(savedInstanceState);
    
    addPreferencesFromResource(R.xml.help);
        
    log = Logger.getLogger(HelpActivity.class);  
        ConfigureLog4J.configure(this);  
        LogManager.getRootLogger().setLevel((Level)Level.DEBUG);   
        //log.info("log configured.");
        
        Bundle extras = getIntent().getExtras();        
    if(extras != null){
          wid = extras.getInt("wid");
          log.info("Bundle got: "+wid);
        }
        
        sM = new StatusManager(getApplicationContext());
        pM = new PrefManager(getApplicationContext());
        mCounter = 0; nCounter = 0;
        
        PackageInfo pInfo = null;
    try {
      pInfo = getPackageManager().getPackageInfo(getPackageName(), 0);
    } catch (NameNotFoundException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
    String version = pInfo.versionName;
    String uuid = Secure.getString(this.getContentResolver(),Secure.ANDROID_ID);
       
    Preference ver_pref = (Preference) findPreference(Constants.KEY_PREF_VER);
    Preference id_pref = (Preference) findPreference(Constants.KEY_PREF_ID);
    ver_pref.setSummary(version);
    id_pref.setSummary(uuid);
    ver_pref.setOnPreferenceClickListener(new OnPreferenceClickListener(){

      @Override
      public boolean onPreferenceClick(Preference preference) {
        // TODO Auto-generated method stub
        if(mCounter < 9){
          mCounter++;
        }else{
          mCounter = 0;
          //if(!pM.getAutoScannerState()){
            new AlertDialog.Builder(HelpActivity.this).setTitle("Register Auto Scanner")
            .setMessage("Automatic Scanner checks every 4min for 3hr. Do not move device for this period. And please remember to unregister automatic scanner if needed.")
            .setCancelable(true)
            .setPositiveButton("Co-presence", new DialogInterface.OnClickListener()
            {  // When choosing to turn on GPS, go to setting page
              public void onClick(DialogInterface dialog, int which)
              {
                pM.registerAutoScanner(1);
                Toast.makeText(getBaseContext(), "Automatic Scanner has been set for co-presence!", Toast.LENGTH_LONG).show();
              }
            }).setNegativeButton("Non-copresence", new DialogInterface.OnClickListener()
            {  // When choose not to open GPS, give a notice of disability
              public void onClick(DialogInterface dialog, int which)
              {
                pM.registerAutoScanner(3);
                Toast.makeText(getBaseContext(), "Automatic Scanner has been set for non-copresence!", Toast.LENGTH_LONG).show();
              }
            }).show();
          //}
        }
        
        return true;
      }
      
    });
    
    id_pref.setOnPreferenceClickListener(new OnPreferenceClickListener(){

      @Override
      public boolean onPreferenceClick(Preference preference) {
        // TODO Auto-generated method stub
        if(nCounter < 9){
          nCounter++;
        }else{
          nCounter = 0;
          if(pM.getAutoScannerState()){
            new AlertDialog.Builder(HelpActivity.this).setTitle("Unregister Auto Scanner")
            .setMessage("Are you sure to unregister automatic scanner? Your Auto Scanner terminates in "+pM.getAutoScannerLeft()+".")
            .setCancelable(false)
            .setPositiveButton("Yes", new DialogInterface.OnClickListener()
            {  // When choosing to turn on GPS, go to setting page
              public void onClick(DialogInterface dialog, int which)
              {
                pM.unregisterAutoScanner();
                Toast.makeText(getBaseContext(), "Automatic Scanner has been unregistered!", Toast.LENGTH_LONG).show();
              }
            }).setNegativeButton("No", new DialogInterface.OnClickListener()
            {  // When choose not to open GPS, give a notice of disability
              public void onClick(DialogInterface dialog, int which)
              {
                //Toast.makeText(getBaseContext(), "Automatic Scanner has been set for non-colocation!", Toast.LENGTH_LONG).show();
              }
            }).show();
          }else{
            new AlertDialog.Builder(HelpActivity.this).setTitle("Unregister Auto Scanner")
            .setMessage("Sorry, you have not set auto scanner.")
            .setCancelable(false)
            .setPositiveButton("Got it", new DialogInterface.OnClickListener()
            {  // When choosing to turn on GPS, go to setting page
              public void onClick(DialogInterface dialog, int which)
              {
                
              }
            }).show();
          }
        }
        
        return true;
      }
      
    });
    
        
  }
  
  
  @Override
  public void onResume(){
    super.onResume();
    
    helpStatus = true;
    AlarmService.alarmStatus = false;
        if(AlarmService.vib != null){
        AlarmService.vib.cancel();
      }
      if(AlarmService.r != null){
        AlarmService.r.stop();
      } 
      new Thread(null, wTask, "wUpdate").start();
    log.info("sM widget+task updated");
    
    getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
    
  }
  
  @Override
  public void onPause() {
    
    getPreferenceScreen().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
    super.onPause();
  }
  
  public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
        // Let's do something when my counter preference value changes
        if (key.equals(KEY_VER_PREFERENCE)) {
            Toast.makeText(this, "Thanks! You increased my count to "
                    + sharedPreferences.getInt(key, 0), Toast.LENGTH_SHORT).show();
        }
    }
  
  @Override
  public void onStop(){
    //connected = false;
    //bindingStatus = false;
    log.info("onStop");
    //Thread thr = new Thread(null, sTask3, "HelpUpdate");
        //thr.start();
    helpStatus = false;
    
    new Thread(null, wTask, "wUpdate").start();
    log.info("sM widget+task updated");
    
      super.onStop();      
  }
  
  @Override
  public void onDestroy(){
    Thread thr = new Thread(null, sTask3, "HelpUpdate");
        thr.start();
    super.onDestroy();
  }

  Runnable sTask3 = new Runnable() {
        public void run() {
          log.info("Send bind finished to standoutwindow");
          DataMonitor.sendData(HelpActivity.this, DataMonitor.class, wid, DataMonitor.APP_HELP_FINISHED_CODE, null, null, DataMonitor.DISREGARD_ID);
        
        }
  };
  
  Runnable wTask = new Runnable() {
        public void run() {
          sM.getStatus();        
            sM.updateWidgetStatus();
        }
  };
}
Java Source Code List
