diff options
Diffstat (limited to 'java/com/android/incallui/answer/protocol/AnswerScreenDelegate.java')
-rw-r--r-- | java/com/android/incallui/answer/protocol/AnswerScreenDelegate.java | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/java/com/android/incallui/answer/protocol/AnswerScreenDelegate.java b/java/com/android/incallui/answer/protocol/AnswerScreenDelegate.java new file mode 100644 index 000000000..9934497cf --- /dev/null +++ b/java/com/android/incallui/answer/protocol/AnswerScreenDelegate.java @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ + +package com.android.incallui.answer.protocol; + +import android.support.annotation.FloatRange; + +/** Callbacks implemented by the container app for this module. */ +public interface AnswerScreenDelegate { + + void onAnswerScreenUnready(); + + void onDismissDialog(); + + void onRejectCallWithMessage(String message); + + void onAnswer(int videoState); + + void onReject(); + + /** + * Sets the window background color based on foreground call's theme and the given progress. This + * is called from the answer UI to animate the accept and reject action. + * + * <p>When the user is rejecting we animate the background color to a mostly transparent gray. The + * end effect is that the home screen shows through. + * + * @param progress float from -1 to 1. -1 is fully rejected, 1 is fully accepted, and 0 is neutral + */ + void updateWindowBackgroundColor(@FloatRange(from = -1f, to = 1.0f) float progress); +} |