1 /* 2 * Copyright (C) 2015 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 package com.android.packageinstaller.permission.ui; 17 18 import android.app.Activity; 19 import android.content.Intent; 20 import android.view.MotionEvent; 21 22 public class OverlayTouchActivity extends Activity { 23 24 private boolean mObscuredTouch; 25 isObscuredTouch()26 public boolean isObscuredTouch() { 27 return mObscuredTouch; 28 } 29 30 @Override dispatchTouchEvent(MotionEvent event)31 public boolean dispatchTouchEvent(MotionEvent event) { 32 mObscuredTouch = (event.getFlags() & (MotionEvent.FLAG_WINDOW_IS_OBSCURED 33 | MotionEvent.FLAG_WINDOW_IS_PARTIALLY_OBSCURED)) != 0; 34 return super.dispatchTouchEvent(event); 35 } 36 showOverlayDialog()37 public void showOverlayDialog() { 38 startActivity(new Intent(this, OverlayWarningDialog.class)); 39 } 40 } 41