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 28 public void onCreateView( 29 LayoutInflater inflater, ViewGroup container, View puck, TextView hintText) {} 30 31 @Override 32 public void onBounceStart() {} 33 34 @Override 35 public void onBounceEnd() {} 36 37 @Override 38 public void onAnswered() {} 39 } 40
