很簡單，使用如下程式碼就行

    Uri uri = Uri.parse("http://47.96.22.18:8002/test.pg1");
    Map<String, String> headers = new HashMap<>();
    headers.put("sencoder", "hevc");
    Map<String, String> headers = new HashMap<String, String>();
    headers.put("User-Agent", "My custom User Agent name");
    mMediaPlayer.setDataSource(getApplicationContext(), uri, headers);