allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}
	
dependencies {
	        compile 'com.github.Jay-Goo:M3U8Downloader:V1.0.8'
	}

M3U8DownloaderConfig
                .build(getApplicationContext())
                .setSaveDir(dirPath)
                ;

M3U8DownloaderConfig
                .build(getApplicationContext())
                .setSaveDir(dirPath)
                .setConnTimeout(10000)
                .setReadTimeout(10000)
                .setThreadCount(3)
                .setDebugMode(true)
                ;

        M3U8Downloader.getInstance().setOnM3U8DownloadListener(onM3U8DownloadListener);

private OnM3U8DownloadListener onM3U8DownloadListener = new OnM3U8DownloadListener() {

        @Override
        public void onDownloadItem(M3U8Task task, long itemFileSize, int totalTs, int curTs) {
            super.onDownloadItem(task, itemFileSize, totalTs, curTs);
            //下载切片监听，非UI线程
        }

        @Override
        public void onDownloadSuccess(M3U8Task task) {
            super.onDownloadSuccess(task);
            //下载成功
        }

        @Override
        public void onDownloadPending(M3U8Task task) {
            super.onDownloadPending(task);
            //加入队列，任务挂起
        }

        @Override
        public void onDownloadPause(M3U8Task task) {
            super.onDownloadPause(task);
            //任务暂停
        }

        @Override
        public void onDownloadProgress(final M3U8Task task) {
            super.onDownloadProgress(task);
            //下载进度，非UI线程
        }

        @Override
        public void onDownloadPrepare(final M3U8Task task) {
            super.onDownloadPrepare(task);
            //准备下载
        }

        @Override
        public void onDownloadError(final M3U8Task task, Throwable errorMsg) {
            super.onDownloadError(task, errorMsg);
            //下载错误，非UI线程
        }

    };

    private String url; //下载链接
    private int state = M3U8TaskState.DEFAULT; //下载状态
    private long speed; //下载速度
    private float progress; //下载进度
    private M3U8 m3U8; //下载成功后得到

//设置密匙
M3U8Downloader.getInstance().setEncryptKey(encryptKey);
//获取随机密匙
AES128Utils.getAESKey()