Android Open Source - favouritetv Favourite T V

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Back to project page favouritetv.
License

The source code is released under:
Copyright (c) 2011 Andr? Prata<andreprata@ua.pt> Eriksson Monteiro<eriksson.monteiro@ua.pt> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associat...
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Java Source Code

package pt.ua.code.favouritetv;
//from  w w  w.  j a v a 2  s .  com
import java.util.LinkedList;
import java.util.List;

import pt.ua.code.favouritetv.content.SQLiteFavouriteTvHelper;
import pt.ua.code.favouritetv.gui.ImagemETextoListAdapter;
import pt.ua.code.favouritetv.service.ContextAlertBinder;
import pt.ua.code.favouritetv.service.ContextAlerter;
import pt.ua.code.ws.Channel;
import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Bundle;
import android.os.IBinder;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.ListView;

public class FavouriteTV extends Activity implements OnClickListener {

  private SQLiteFavouriteTvHelper db;
  private static LinkedList<Channel> favouriteTvChannels;
  private List<String> listachannels;
  private ListView listview;
  private ServiceConnection mContextAlerterConnection = new ContextAlerterServiceConnection();
  private static ContextAlerter mContextAlerterService;
  private Button btnHome, btnPrograms;
  public final int ID_FAVOURITE=0x11;
  
  public static ContextAlerter getContextAlerterService(){
    return mContextAlerterService;
  }
  
  public static LinkedList<Channel> getFavouriteTvChannels() {
    return favouriteTvChannels;
  }
  
  
  /** Called when the activity is first created. */
  @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        Intent serviceIntent = new Intent("pt.ua.code.favouritetv.service.ContextAlerter");
    startService(serviceIntent);
    bindService(serviceIntent, mContextAlerterConnection, Context.BIND_AUTO_CREATE);
    btnHome = (Button)this.findViewById(R.id.main_casa);
    btnPrograms = (Button)this.findViewById(R.id.main_program);
    btnHome.setOnClickListener(this);
    btnPrograms.setOnClickListener(this);
    listview =(ListView) this.findViewById(R.id.listFavourites);
        db=new SQLiteFavouriteTvHelper(this);
        favouriteTvChannels = db.getChannel();
        listachannels=new LinkedList<String>();
        if(favouriteTvChannels!=null && favouriteTvChannels.size()>0){
          
          for(Channel c : favouriteTvChannels){
              if(c.isFavourite()){
                listachannels.add(c.getSigla());
              }
        }
          
          listview.setAdapter(new ImagemETextoListAdapter(this, listachannels, listview,R.layout.imagetexthome));
          listview.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1,
            int arg2, long arg3) {
          // TODO Auto-generated method stub
          String sigla = ((ImagemETextoListAdapter)listview.getAdapter()).getItem(arg2);
          
          Intent intent = new Intent(FavouriteTV.this,Programs.class);
          intent.putExtra("sigla", sigla);
          startActivity(intent);
          
        }
      });
          
        }
  }

    

  @Override
  public void onDestroy() {
    unbindService(mContextAlerterConnection);

    super.onDestroy();
  }

    
  
  @Override
  protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    // TODO Auto-generated method stub
    super.onActivityResult(requestCode, resultCode, data);
    if(requestCode==ID_FAVOURITE){
      favouriteTvChannels = db.getChannel();  
      listachannels.clear();
          for(Channel c : favouriteTvChannels){
              if(c.isFavourite()){
                listachannels.add(c.getSigla());
              }
        }
          listview.setAdapter(new ImagemETextoListAdapter(this, listachannels, listview,R.layout.imagetexthome));
          listview.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1,
            int arg2, long arg3) {
          // TODO Auto-generated method stub
          String sigla = ((ImagemETextoListAdapter)listview.getAdapter()).getItem(arg2);
          
          Intent intent = new Intent(FavouriteTV.this,Programs.class);
          intent.putExtra("sigla", sigla);
          startActivity(intent);
          
        }
      });
          
    }
  }


  private class ContextAlerterServiceConnection implements ServiceConnection {

    @Override
    public void onServiceConnected(ComponentName className, IBinder service) {
      mContextAlerterService = ((ContextAlertBinder) service).getService();
      mContextAlerterService.refreshHome();
    }

    @Override
    public void onServiceDisconnected(ComponentName name) {
      mContextAlerterService = null;
    }
  }


  @Override
  public void onClick(View v) {
    Intent i;
    if(v==btnHome){
      i = new Intent(this, Map.class);
        this.startActivity(i);
          
    }else if(v==btnPrograms){
      i = new Intent(this, SelectChannels.class);
          this.startActivityForResult(i, ID_FAVOURITE);
    }
    
  }

}
Java Source Code List
