diff options
Diffstat (limited to 'java/com/android/incallui/answer/impl/answermethod/AnswerMethodHolder.java')
-rw-r--r-- | java/com/android/incallui/answer/impl/answermethod/AnswerMethodHolder.java | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/java/com/android/incallui/answer/impl/answermethod/AnswerMethodHolder.java b/java/com/android/incallui/answer/impl/answermethod/AnswerMethodHolder.java new file mode 100644 index 000000000..4052281b7 --- /dev/null +++ b/java/com/android/incallui/answer/impl/answermethod/AnswerMethodHolder.java @@ -0,0 +1,47 @@ +/* + * 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.impl.answermethod; + +import android.support.annotation.FloatRange; + +/** Defines callbacks {@link AnswerMethod AnswerMethods} may use to update their parent. */ +public interface AnswerMethodHolder { + + /** + * Update animation based on method progress. + * + * @param answerProgress float representing progress. -1 is fully declined, 1 is fully answered, + * and 0 is neutral. + */ + void onAnswerProgressUpdate(@FloatRange(from = -1f, to = 1f) float answerProgress); + + /** Answer the current call. */ + void answerFromMethod(); + + /** Reject the current call. */ + void rejectFromMethod(); + + /** Set AnswerProgress to zero (not due to normal updates). */ + void resetAnswerProgress(); + + /** + * Check whether the current call is a video call. + * + * @return true iff the current call is a video call. + */ + boolean isVideoCall(); +} |