ToggleActivity.java

package info.papdt.blackblub.ui.shortcut;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Parcelable;

import info.papdt.blackblub.C;
import info.papdt.blackblub.R;
import info.papdt.blackblub.receiver.TileReceiver;
import info.papdt.blackblub.services.MaskService;

public class ToggleActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		if (Intent.ACTION_CREATE_SHORTCUT.equals(getIntent().getAction())) {
			Intent intent = new Intent();
			Parcelable icon = Intent.ShortcutIconResource.fromContext(this, R.drawable.ic_shortcut_switch);

			intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, getString(R.string.shortcut_label_switch));
			intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, icon);

			Intent launchIntent = new Intent(getApplicationContext(), ToggleActivity.class);
			launchIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);

			intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, launchIntent);

			setResult(RESULT_OK, intent);
			finish();
		} else {
			Intent i = new Intent(this, MaskService.class);
			i.putExtra(C.EXTRA_ACTION, C.ACTION_CHECK);
			i.putExtra(C.EXTRA_CHECK_FROM_TOGGLE, true);
			startService(i);
			finish();
		}

	}

	public static class MessageReceiver extends BroadcastReceiver {

		@Override
		public void onReceive(Context context, Intent intent) {
			int eventId = intent.getIntExtra(C.EXTRA_EVENT_ID, -1);
			switch (eventId) {
				case C.EVENT_CHECK:
					Intent i = new Intent();
					i.setAction(TileReceiver.ACTION_UPDATE_STATUS);
					i.putExtra(C.EXTRA_ACTION, intent.getBooleanExtra("isShowing", false) ? C.ACTION_STOP : C.ACTION_START);
					context.sendBroadcast(i);
					break;
			}
		}

	}

}