Java tutorial
//package com.java2s; /* * Copyright 2012 Kevin Sawicki <kevinsawicki@gmail.com> * * 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. */ import android.app.Activity; import android.content.Intent; public class Main { /** * Finish the given activity and start a home activity class. * <p/> * This mirror the behavior of the home action bar button that clears the * current activity and starts or brings another activity to the top. * * @param activity * @param homeActivityClass */ public static void goHome(Activity activity, Class<?> homeActivityClass) { activity.finish(); Intent intent = new Intent(activity, homeActivityClass); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); activity.startActivity(intent); } }