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;
18 
19 import android.support.annotation.FloatRange;
20 import com.android.incallui.answer.protocol.AnswerScreenDelegate;
21 import com.android.incallui.incalluilock.InCallUiLock;
22 
23 /**
24  * Stub implementation of the answer screen delegate. Used to keep the answer fragment visible when
25  * no call exists.
26  */
27 public class AnswerScreenPresenterStub implements AnswerScreenDelegate {
28   @Override
onAnswerScreenUnready()29   public void onAnswerScreenUnready() {}
30 
31   @Override
onRejectCallWithMessage(String message)32   public void onRejectCallWithMessage(String message) {}
33 
34   @Override
onAnswer(boolean answerVideoAsAudio)35   public void onAnswer(boolean answerVideoAsAudio) {}
36 
37   @Override
onReject()38   public void onReject() {}
39 
40   @Override
onSpeakEasyCall()41   public void onSpeakEasyCall() {}
42 
43   @Override
onAnswerAndReleaseCall()44   public void onAnswerAndReleaseCall() {}
45 
46   @Override
onAnswerAndReleaseButtonEnabled()47   public void onAnswerAndReleaseButtonEnabled() {}
48 
49   @Override
onAnswerAndReleaseButtonDisabled()50   public void onAnswerAndReleaseButtonDisabled() {}
51 
52   @Override
updateWindowBackgroundColor(@loatRangefrom = -1f, to = 1.0f) float progress)53   public void updateWindowBackgroundColor(@FloatRange(from = -1f, to = 1.0f) float progress) {}
54 
55   @Override
isActionTimeout()56   public boolean isActionTimeout() {
57     return false;
58   }
59 
60   @Override
acquireInCallUiLock(String tag)61   public InCallUiLock acquireInCallUiLock(String tag) {
62     return InCallPresenter.getInstance().acquireInCallUiLock(tag);
63   }
64 }
65