manager =  AudioPlayerManager.get(appcontext);
manager.setDataSource(url1)// for audio ,the datasource class type is string
		.setCallback(callback)
		.setStartPosition(60000)//start playing at 60s

void start(); 
void start(Object dataSource);// when change the audio source
void pause();
void resume();
void stop();
void seekTo(int duration);
void release();//release the mediaplayer ,but remains the AudioPlayerManager
void releaseEveryThing();//release the mediaplayer and the AudioPlayerManager instance, and unregisterHeadsetPlugReceiver.

void onPreparing(Object dataSource, AudioPlayerManager manager);
void onPlaying(Object dataSource, AudioPlayerManager manager);
void onPause(Object dataSource, AudioPlayerManager manager);
void onCompletion(Object dataSource, AudioPlayerManager manager);
void onStop(Object dataSource, AudioPlayerManager manager);
void onError(String msg,Object dataSource, AudioPlayerManager manager);
void onRelease(Object dataSource, AudioPlayerManager manager);

void onGetMaxDuration(int maxDuration);
void onProgress(int progress, Object dataSource, AudioPlayerManager manager);
void onSeeking(Object dataSource, AudioPlayerManager manager);
void onBufferingUpdate(int percent, AudioPlayerManager manager);

    allprojects {
        repositories {
            ...
            maven { url "https://jitpack.io" }
        }
    }

    dependencies {
            compile 'com.github.hss01248:SafeMediaPlayer:lastest release'
    }