Java tutorial
/* * Copyright 2013 Daniel Grech * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.dgsd.android.ShiftTracker; import android.app.Activity; import android.app.Application; import android.content.Context; import android.content.Intent; import android.support.v4.app.NavUtils; import android.support.v4.app.TaskStackBuilder; import com.dgsd.android.ShiftTracker.Data.Provider; import com.dgsd.android.ShiftTracker.Util.DiagnosticUtils; /** * @author Daniel Grech */ public class StApp extends Application { public static Class getHomeClass(Context c) { return MainActivity.class; } public static boolean isFreeApp(Context context) { return context.getPackageName().equals("com.dgsd.android.ShiftTrackerFree"); } public static void doDefaultNavigateUp(Activity a) { Intent upIntent = new Intent(a, StApp.getHomeClass(a)); if (NavUtils.shouldUpRecreateTask(a, upIntent)) { TaskStackBuilder.create(a).addNextIntent(upIntent).startActivities(); a.finish(); } else { NavUtils.navigateUpTo(a, upIntent); } } @Override public void onCreate() { super.onCreate(); Provider.setAuthority(getPackageName() + ".Data.Provider"); } }