/* * Copyright 2012 Google Inc. * * 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 de.dennisguse.opentracks; import android.os.Bundle; import android.view.View; import androidx.appcompat.app.AppCompatActivity; import de.dennisguse.opentracks.services.announcement.TTSManager; /** * @author Jimmy Shih */ public abstract class AbstractActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Set volume control stream for text to speech setVolumeControlStream(TTSManager.AUDIO_STREAM); setContentView(getRootView()); } @Override public boolean onSupportNavigateUp() { getOnBackPressedDispatcher().onBackPressed(); return true; } protected abstract View getRootView(); }