MyApplication.java

/*
 * Copyright (c) 2015, Nils Braden
 *
 * This file is part of ttrss-reader-fork. 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 3 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, see http://www.gnu.org/licenses/.
 */

package org.ttrssreader;

import org.ttrssreader.controllers.Controller;
import org.ttrssreader.controllers.DBHelper;
import org.ttrssreader.controllers.Data;
import org.ttrssreader.controllers.ProgressBarManager;
import org.ttrssreader.utils.PRNGFixes;

import android.app.Application;
import android.content.Context;
import android.os.Build;

public class MyApplication extends Application {

	private static MyApplication instance;

	@SuppressWarnings("unused")
	private static final String TAG = MyApplication.class.getSimpleName();

	public void onCreate() {

		// workaround for https://code.google.com/p/android/issues/detail?id=20915
		if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.JELLY_BEAN) {
			try {
				Class.forName("android.os.AsyncTask");
			} catch (ClassNotFoundException ignored) {
				// Empty
			}
		}

		super.onCreate();
		instance = this;
		PRNGFixes.apply();
		initSingletons();
		Data.getInstance().notifyListeners(); // Notify once to make sure the handler is initialized
	}

	protected void initSingletons() {
		ProgressBarManager.getInstance();
		Controller.getInstance().initialize(this);
		DBHelper.getInstance().initialize(this);
		Data.getInstance().initialize(this);
	}

	@Override
	public void onLowMemory() {
		Controller.getInstance().lowMemory(true);
		super.onLowMemory();
	}

	public static Context context() {
		return instance.getApplicationContext();
	}

}