1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package android.app.stubs; 18 19 import android.annotation.Nullable; 20 import android.app.Activity; 21 import android.content.res.Configuration; 22 import android.os.Bundle; 23 import android.view.Display; 24 import android.view.WindowManager; 25 26 /** 27 * An {@link Activity} that exposes the underlying {@link Display} details. 28 */ 29 public class DisplayTestActivity extends Activity { 30 public final OrientationTestUtils.Observer configurationChangeObserver = 31 new OrientationTestUtils.Observer(); 32 33 @Override 34 protected void onCreate(@Nullable Bundle savedInstanceState) { 35 super.onCreate(savedInstanceState); 36 } 37 38 @Override 39 public void onConfigurationChanged(Configuration newConfig) { 40 super.onConfigurationChanged(newConfig); 41 configurationChangeObserver.onObserved(); 42 } 43 44 public Display getDisplay() { 45 return getSystemService(WindowManager.class).getDefaultDisplay(); 46 } 47 } 48
