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 /** Does nothing. Used to avoid null checks on AnswerHint. */
25 public class EmptyAnswerHint implements AnswerHint {
26 
27   @Override
onCreateView( LayoutInflater inflater, ViewGroup container, View puck, TextView hintText)28   public void onCreateView(
29       LayoutInflater inflater, ViewGroup container, View puck, TextView hintText) {}
30 
31   @Override
onBounceStart()32   public void onBounceStart() {}
33 
34   @Override
onBounceEnd()35   public void onBounceEnd() {}
36 
37   @Override
onAnswered()38   public void onAnswered() {}
39 }
40