1 /* 2 * Copyright (C) 2016 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.dialer.app.alert; 18 19 import android.view.View; 20 21 /** Manages "alerts" to gain the user's attention. */ 22 public interface AlertManager { 23 24 /** Inflates <code>layoutId</code> into a view that is ready to be inserted as an alert. */ 25 View inflate(int layoutId); 26 27 void add(View view); 28 29 void clear(); 30 } 31