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 com.android.cts.verifier.admin.tapjacking; 18 19 import static android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON; 20 import static android.view.WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS; 21 import static android.view.WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE; 22 import static android.view.WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL; 23 24 import android.app.Activity; 25 import android.content.pm.PackageManager; 26 import android.os.Bundle; 27 import android.view.WindowManager; 28 29 import com.android.cts.verifier.R; 30 31 32 public class OverlayingActivity extends Activity { 33 34 private static final long ACTIVITY_TIMEOUT_ON_WATCH = 10_000; 35 36 @Override 37 protected void onCreate(Bundle savedInstanceState) { 38 super.onCreate(savedInstanceState); 39 setContentView(R.layout.da_tapjacking_overlay_activity); 40 WindowManager.LayoutParams params = getWindow().getAttributes(); 41 params.flags = FLAG_LAYOUT_NO_LIMITS | FLAG_NOT_TOUCH_MODAL | FLAG_NOT_TOUCHABLE 42 | FLAG_KEEP_SCREEN_ON; 43 if (getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH)) { 44 getWindow().getDecorView().postDelayed(() -> OverlayingActivity.this.finish(), 45 ACTIVITY_TIMEOUT_ON_WATCH); 46 } 47 } 48 } 49
