Java tutorial
/* * Copyright (C) 2014 AChep@xda <artemchep@gmail.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301, USA. */ package com.achep.activedisplay.admin; import android.content.Context; import android.content.Intent; import android.support.v4.content.LocalBroadcastManager; import android.widget.Toast; import com.achep.activedisplay.Config; import com.achep.activedisplay.R; /** * Created by Artem on 03.01.14. */ public class AdminReceiver extends android.app.admin.DeviceAdminReceiver { public static final String ACTION_DISABLED = "device_admin_action_disabled"; public static final String ACTION_ENABLED = "device_admin_action_enabled"; @Override public void onDisabled(Context context, Intent intent) { super.onDisabled(context, intent); LocalBroadcastManager.getInstance(context).sendBroadcast(new Intent(ACTION_DISABLED)); Config config = Config.getInstance(); if (config.isEnabled()) { Toast.makeText(context, R.string.app_auto_disabled, Toast.LENGTH_LONG).show(); config.setEnabled(context, false, null); // auto disabling :/ } } @Override public void onEnabled(Context context, Intent intent) { super.onEnabled(context, intent); LocalBroadcastManager.getInstance(context).sendBroadcast(new Intent(ACTION_ENABLED)); } }