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.incallui.answer.impl.hint; 18 19 import android.view.LayoutInflater; 20 import android.view.View; 21 import android.view.ViewGroup; 22 import android.widget.TextView; 23 24 /** Interface to overlay a hint of how to answer the call. */ 25 public interface AnswerHint { 26 27 /** 28 * Inflates the hint's layout into the container. 29 * 30 * <p>TODO(twyen): if the hint becomes more dependent on other UI elements of the AnswerFragment, 31 * should put put and hintText into another data structure. 32 */ onCreateView(LayoutInflater inflater, ViewGroup container, View puck, TextView hintText)33 void onCreateView(LayoutInflater inflater, ViewGroup container, View puck, TextView hintText); 34 35 /** Called when the puck bounce animation begins. */ onBounceStart()36 void onBounceStart(); 37 38 /** 39 * Called when the bounce animation has ended (transitioned into other animations). The hint 40 * should reset itself. 41 */ onBounceEnd()42 void onBounceEnd(); 43 44 /** Called when the call is accepted or rejected through user interaction. */ onAnswered()45 void onAnswered(); 46 } 47