1 /* 2 * Copyright (C) 2019 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.test.notificationdelegator; 18 19 import static android.app.NotificationManager.IMPORTANCE_LOW; 20 21 import android.app.Activity; 22 import android.app.Notification; 23 import android.app.NotificationChannel; 24 import android.app.NotificationManager; 25 import android.os.Bundle; 26 import android.util.Log; 27 28 public class NotificationDelegateAndPost extends Activity { 29 private static final String TAG = "DelegateAndPost"; 30 private static final String DELEGATE = "android.app.stubs"; 31 private static final String CHANNEL = "channel"; 32 33 @Override onCreate(Bundle savedInstanceState)34 public void onCreate(Bundle savedInstanceState) { 35 super.onCreate(savedInstanceState); 36 setContentView(R.layout.activity); 37 38 NotificationManager nm = getSystemService(NotificationManager.class); 39 40 nm.createNotificationChannel(new NotificationChannel(CHANNEL, CHANNEL, IMPORTANCE_LOW)); 41 nm.setNotificationDelegate(DELEGATE); 42 Log.d(TAG, "Set delegate: " + nm.getNotificationDelegate()); 43 44 Log.d(TAG, "Posting notification with id 9"); 45 46 Notification n = new Notification.Builder(this, CHANNEL) 47 .setSmallIcon(android.R.drawable.sym_def_app_icon) 48 .setContentTitle("posted by delegator") 49 .build(); 50 51 nm.notify(9, n); 52 53 finish(); 54 } 55 } 56