44 lines
1.3 KiB
Java
44 lines
1.3 KiB
Java
/*
|
|
* Copyright (C) 2015 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.messaging.ui;
|
|
|
|
/**
|
|
* An interface for a UI element ("View") that reflects the playback state of a piece of media
|
|
* content. It needs to support the ability to take common playback commands (play, pause, stop,
|
|
* restart) and reflect the state in UI (through timer or progress bar etc.)
|
|
*/
|
|
public interface PlaybackStateView {
|
|
/**
|
|
* Restart the playback.
|
|
*/
|
|
void restart();
|
|
|
|
/**
|
|
* Reset ("stop") the playback to the starting position.
|
|
*/
|
|
void reset();
|
|
|
|
/**
|
|
* Resume the playback, or start it if it hasn't been started yet.
|
|
*/
|
|
void resume();
|
|
|
|
/**
|
|
* Pause the playback.
|
|
*/
|
|
void pause();
|
|
}
|