blob: 8d9aac7594d5d3bad35dce55cce2a71d5a0651f6 [file] [log] [blame]
/*
* 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();
}