/**
* Function to play a song
*
* @param songIndex - index of song
*/
@SuppressWarnings("deprecation")
public void playSong(int songIndex) {
// Play song
try {
// Displaying Song title
String songTitle = CurrentPL.getInstance().getSong(songIndex).getTitle();
songTitleLabel.setText(songTitle);
// Changing Button Image to pause image
btnPlay.setImageResource(R.drawable.btn_pause);
// set Progress bar values
songProgressBar.setProgress(0);
songProgressBar.setMax(100);
finished = 0;
// Ponemos la cover ->
/*
LongRunningGetIO lg = new LongRunningGetIO();
lg.execute();
while(finished != 1);
finished = 0;*/
Drawable d = (Drawable) CurrentPL.getInstance().getSong(songIndex).getDcover();
Bitmap bd = ((BitmapDrawable) d).getBitmap();
Display display = getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
double resize = 0.85;
int y = (int) (size.y * resize);
int x = (int) (size.x * resize);
if (x > y) x = y;
Bitmap bitmapOrig = Bitmap.createScaledBitmap(bd, x, x, false);
songImage.setImageDrawable(new BitmapDrawable(bitmapOrig));
mp.reset();
// mp.setDataSource("http://galeon.com/miscosasvarias/homer.mp3");
mp.setDataSource(CurrentPL.getInstance().getSong(songIndex).getUrl());
mp.prepare();
mp.start();
// Updating progress bar
updateProgressBar();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.playlist);
ArrayList<HashMap<String, String>> songsListData = new ArrayList<HashMap<String, String>>();
// get all songs from sdcard
CurrentPL playlist = CurrentPL.getInstance();
// looping through playlist
for (int i = 0; i < playlist.getNumSongs(); i++) {
// creating new HashMap
HashMap<String, String> song = new HashMap<String, String>();
song.put("songTitle", playlist.getSong(i).getTitle());
song.put("songPath", playlist.getSong(i).getUrl());
// adding HashList to ArrayList
songsListData.add(song);
}
// Adding menuItems to ListView
ListAdapter adapter =
new SimpleAdapter(
this,
songsListData,
R.layout.playlist_item,
new String[] {"songTitle"},
new int[] {R.id.songTitle});
setListAdapter(adapter);
// selecting single ListView item
ListView lv = getListView();
// listening to single listitem click
lv.setOnItemClickListener(
new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// getting listitem index
int songIndex = position;
// Starting new intent
Intent in = new Intent(getApplicationContext(), MusicPlayer.class);
// Sending songIndex to PlayerActivity
in.putExtra("songIndex", songIndex);
setResult(100, in);
// Closing PlayListView
finish();
}
});
}
/**
* On Song Playing completed if repeat is ON play same song again if shuffle is ON play random
* song
*/
public void onCompletion(MediaPlayer arg0) {
// check for repeat is ON or OFF
if (isRepeat) {
// repeat is on play same song again
playSong(currentSongIndex);
} else if (isShuffle) {
// shuffle is on - play a random song
Random rand = new Random();
currentSongIndex = rand.nextInt((CurrentPL.getInstance().getNumSongs() - 1) - 0 + 1) + 0;
playSong(currentSongIndex);
} else {
// no repeat or shuffle ON - play next song
if (currentSongIndex < (CurrentPL.getInstance().getNumSongs() - 1)) {
playSong(currentSongIndex + 1);
currentSongIndex = currentSongIndex + 1;
} else {
// play first song
playSong(0);
currentSongIndex = 0;
}
}
}