package org.music.player;
import org.music.player.R;
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.widget.RemoteViews;
/**
* 1x1 widget that shows title, album art, and hidden next and play/pause
* buttons.
*/
public class OneCellWidget extends AppWidgetProvider {
private static boolean sEnabled;
@Override
public void onEnabled(Context context)
{
sEnabled = true;
}
@Override
public void onDisabled(Context context)
{
sEnabled = false;
}
@Override
public void onUpdate(Context context, AppWidgetManager manager, int[] ids)
{
Song song = null;
int state = 0;
if (PlaybackService.hasInstance()) {
PlaybackService service = PlaybackService.get(context);
song = service.getSong(0);
state = service.getState();
}
sEnabled = true;
updateWidget(context, manager, song, state);
}
/**
* Check if there are any instances of this widget placed.
*/
public static void checkEnabled(Context context, AppWidgetManager manager)
{
sEnabled = manager.getAppWidgetIds(new ComponentName(context, OneCellWidget.class)).length != 0;
}
/**
* Populate the widgets with the given ids with the given info.
*
* @param context A Context to use.
* @param manager The AppWidgetManager that will be used to update the
* widget.
* @param song The current Song in PlaybackService.
* @param state The current PlaybackService state.
*/
public static void updateWidget(Context context, AppWidgetManager manager, Song song, int state)
{
if (!sEnabled)
return;
SharedPreferences settings = PlaybackService.getSettings(context);
boolean doubleTap = settings.getBoolean(PrefKeys.DOUBLE_TAP, false);
RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.one_cell_widget);
boolean playing = (state & PlaybackService.FLAG_PLAYING) != 0;
views.setImageViewResource(R.id.play_pause, playing ? R.drawable.hidden_pause : R.drawable.hidden_play);
ComponentName service = new ComponentName(context, PlaybackService.class);
Intent playPause = new Intent(doubleTap ? PlaybackService.ACTION_TOGGLE_PLAYBACK_DELAYED : PlaybackService.ACTION_TOGGLE_PLAYBACK);
playPause.setComponent(service);
views.setOnClickPendingIntent(R.id.play_pause, PendingIntent.getService(context, 0, playPause, 0));
Intent next = new Intent(doubleTap ? PlaybackService.ACTION_NEXT_SONG_DELAYED : PlaybackService.ACTION_NEXT_SONG);
next.setComponent(service);
views.setOnClickPendingIntent(R.id.next, PendingIntent.getService(context, 0, next, 0));
Bitmap cover = null;
if ((state & PlaybackService.FLAG_NO_MEDIA) != 0) {
views.setInt(R.id.title, "setText", R.string.no_songs);
} else if (song == null) {
views.setInt(R.id.title, "setText", R.string.app_name);
} else {
views.setTextViewText(R.id.title, song.title);
cover = song.getCover(context);
}
if (cover == null) {
views.setImageViewResource(R.id.cover, R.drawable.fallback_cover);
} else {
views.setImageViewBitmap(R.id.cover, cover);
}
manager.updateAppWidget(new ComponentName(context, OneCellWidget.class), views);
}
}