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 17 package com.android.packageinstaller.permission.ui; 18 19 import android.app.Activity; 20 import android.app.AlertDialog; 21 import android.content.ActivityNotFoundException; 22 import android.content.DialogInterface; 23 import android.content.DialogInterface.OnClickListener; 24 import android.content.DialogInterface.OnDismissListener; 25 import android.content.Intent; 26 import android.os.Bundle; 27 import android.provider.Settings; 28 import android.util.Log; 29 30 import com.android.permissioncontroller.R; 31 32 public class OverlayWarningDialog extends Activity implements OnClickListener, OnDismissListener { 33 34 private static final String TAG = "OverlayWarningDialog"; 35 36 @Override onCreate(Bundle savedInstanceState)37 protected void onCreate(Bundle savedInstanceState) { 38 super.onCreate(savedInstanceState); 39 40 new AlertDialog.Builder(this) 41 .setTitle(R.string.screen_overlay_title) 42 .setMessage(R.string.screen_overlay_message) 43 .setPositiveButton(R.string.screen_overlay_button, this) 44 .setOnDismissListener(this) 45 .show(); 46 } 47 48 @Override onDismiss(DialogInterface dialog)49 public void onDismiss(DialogInterface dialog) { 50 finish(); 51 } 52 53 @Override onClick(DialogInterface dialog, int which)54 public void onClick(DialogInterface dialog, int which) { 55 finish(); 56 try { 57 startActivity(new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION)); 58 } catch (ActivityNotFoundException e) { 59 Log.w(TAG, "No manage overlay settings", e); 60 } 61 } 62 63 } 64