1 /* 2 * Copyright (C) 2022 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.server.wm; 18 19 import android.app.Activity; 20 import android.content.Context; 21 import android.os.Bundle; 22 import android.view.KeyEvent; 23 import android.view.View; 24 25 import androidx.annotation.Nullable; 26 27 public class BackNavigationActivity extends Activity { 28 29 boolean mOnBackPressedCalled; 30 31 @Override onCreate(@ullable Bundle savedInstanceState)32 protected void onCreate(@Nullable Bundle savedInstanceState) { 33 super.onCreate(savedInstanceState); 34 } 35 36 @Override onBackPressed()37 public void onBackPressed() { 38 mOnBackPressedCalled = true; 39 super.onBackPressed(); 40 } 41 } 42