| /* |
| * Copyright (C) 2011 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.ex.variablespeed; |
| |
| import android.content.Context; |
| import android.media.MediaPlayer; |
| import android.net.Uri; |
| |
| import java.io.IOException; |
| |
| /** |
| * Interface that supports a subset of the operations on {@link android.media.MediaPlayer}. |
| * |
| * <p>This subset is arbitrarily defined - at the moment it is the subset that the voicemail |
| * playback requires.</p> |
| * |
| * <p>This interface exists to make alternate implementations to the standard media player |
| * swappable, as well as making it much easier to test code that directly uses a media player. |
| */ |
| public interface MediaPlayerProxy { |
| void setOnErrorListener(MediaPlayer.OnErrorListener listener); |
| void setOnCompletionListener(MediaPlayer.OnCompletionListener listener); |
| void release(); |
| void reset(); |
| void setDataSource(String path) throws IllegalStateException, IOException; |
| void setDataSource(Context context, Uri intentUri) throws IllegalStateException, IOException; |
| void prepare() throws IOException; |
| int getDuration(); |
| void seekTo(int startPosition); |
| void start(); |
| boolean isReadyToPlay(); |
| boolean isPlaying(); |
| int getCurrentPosition(); |
| void pause(); |
| void setAudioStreamType(int streamType); |
| } |