MediabuttonReceiver.java

/**
 DR Radio 2 is developed by Jacob Nordfalk, Hanafi Mughrabi and Frederik Aagaard.
 Some parts of the code are loosely based on Sveriges Radio Play for Android.

 DR Radio 2 for Android is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License version 2 as published by
 the Free Software Foundation.

 DR Radio 2 for Android is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 See the GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along with
 DR Radio 2 for Android.  If not, see <http://www.gnu.org/licenses/>.

 */

package dk.dr.radio.diverse;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.view.KeyEvent;

import dk.dr.radio.afspilning.Afspiller;
import dk.dr.radio.afspilning.AfspillerReciever;

public class MediabuttonReceiver extends BroadcastReceiver {

  @Override
  public void onReceive(Context context, Intent intent) {
    Log.d("MediabuttonReciever recived event.");

    String intentAction = intent.getAction();

    if (!Intent.ACTION_MEDIA_BUTTON.equals(intentAction)) {
      return;
    }

    KeyEvent MediaButtonEvent = (KeyEvent) intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);

    if (MediaButtonEvent == null) {
      return;
    }

    int keycode = MediaButtonEvent.getKeyCode();
    int action = MediaButtonEvent.getAction();

    if (action == KeyEvent.ACTION_DOWN) {
      SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
      Boolean MediaButtonEnable = prefs.getBoolean("MediaButtonEnable", false);

      if (MediaButtonEnable) {
        switch (keycode) {

          case KeyEvent.KEYCODE_HEADSETHOOK:
          case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
            Log.d("MediabuttonReciever supported event.");
            Intent startStopI = new Intent(context, AfspillerReciever.class);
            startStopI.putExtra("flag", Afspiller.WIDGET_START_ELLER_STOP);
            context.sendBroadcast(startStopI);
            break;
          case KeyEvent.KEYCODE_MEDIA_NEXT:
          case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
          case KeyEvent.KEYCODE_MEDIA_STOP:
          default:
            Log.d("MediabuttonReciever got not yet supported media key enent.");
            return;
        }

        //Do not send the broadcast to the receivers with
        //lower priority
        abortBroadcast();

      }
    }
  }
}