Android Open Source - kup K U Player

• Back to Sound/player  ↑

From Project

Back to project page kup.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.stark.kup;
/*from www.ja  v  a 2s.  c o  m*/
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;

import com.stark.kup.MusicService.MusicBinder;

import android.net.Uri;
import android.content.ContentResolver;
import android.database.Cursor;
import android.widget.ListView;
import android.os.IBinder;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.view.MenuItem;
import android.view.View;

public class KUPlayer extends Activity {
  private ArrayList<Song> songList;
  private ListView songView;
  private MusicService musicSrv;
  private Intent playIntent;
  private boolean musicBound=false;
  
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        songView = (ListView)findViewById(R.id.song_list);
        songList = new ArrayList<Song>();
        getSongList();
        Collections.sort(songList, new Comparator<Song>(){
            public int compare(Song a, Song b){
              return a.getTitle().compareTo(b.getTitle());
            }
          });
        SongAdapter songAdt = new SongAdapter(this, songList);
        songView.setAdapter(songAdt);
    }
    
  //connect to the service
    private ServiceConnection musicConnection = new ServiceConnection(){
     
      @Override
      public void onServiceConnected(ComponentName name, IBinder service) {
        MusicBinder binder = (MusicBinder)service;
        //get service
        musicSrv = binder.getService();
        //pass list
        musicSrv.setList(songList);
        musicBound = true;
      }
     
      @Override
      public void onServiceDisconnected(ComponentName name) {
        musicBound = false;
      }
    };
    
    public void songPicked(View view){
        musicSrv.setSong(Integer.parseInt(view.getTag().toString()));
        musicSrv.playSong();
      }
    
    @Override
    protected void onStart() {
      super.onStart();
      if(playIntent==null){
        playIntent = new Intent(this, MusicService.class);
        bindService(playIntent, musicConnection, Context.BIND_AUTO_CREATE);
        startService(playIntent);
      }
    }
    
    /* Initiating Menu XML file (playermenu.xml) */
    @Override
    public boolean onCreateOptionsMenu(Menu menu)
    {
        MenuInflater menuInflater = getMenuInflater();
        menuInflater.inflate(R.menu.playermenu, menu);
        return true;
    }
    
    /**
     * Event Handling for Individual menu item selected
     * Identify single menu item by it's id
     * */
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
      //menu item selected
      switch (item.getItemId()) {
      //case R.id.action_download:
        //download code
        //Intent intent = new Intent(KUPlayer.this, Download.class);
            //startActivity(intent);
      case R.id.action_shuffle:
        //shuffle
        break;
      case R.id.action_end:
        stopService(playIntent);
        musicSrv=null;
        System.exit(0);
        break;
      }
      return super.onOptionsItemSelected(item);
    }
    
    @Override
    protected void onDestroy() {
      stopService(playIntent);
      musicSrv=null;
      super.onDestroy();
    }
    
    public void getSongList() {
      //retrieve song info
      ContentResolver musicResolver = getContentResolver();
      Uri musicUri = android.provider.MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
      Cursor musicCursor = musicResolver.query(musicUri, null, null, null, null);
      if(musicCursor!=null && musicCursor.moveToFirst()){
          //get columns
          int titleColumn = musicCursor.getColumnIndex
            (android.provider.MediaStore.Audio.Media.TITLE);
          int idColumn = musicCursor.getColumnIndex
            (android.provider.MediaStore.Audio.Media._ID);
          int artistColumn = musicCursor.getColumnIndex
            (android.provider.MediaStore.Audio.Media.ARTIST);
          //add songs to list
          do {
            long thisId = musicCursor.getLong(idColumn);
            String thisTitle = musicCursor.getString(titleColumn);
            String thisArtist = musicCursor.getString(artistColumn);
            songList.add(new Song(thisId, thisTitle, thisArtist));
          }
          while (musicCursor.moveToNext());
        }
      }
    
}

Java Source Code List

• Back to Sound/player  ↑