Question

我正在尝试播放媒体播放器的直播mp3音频。问题是，当我使用URL时，它会阻止UI线程一段时间然后它工作正常。但我需要它也会播放带有缓冲的歌曲。

先谢谢。请帮助。

    try {
             audioPlayer = new MediaPlayer();
            audioPlayer.setOnBufferingUpdateListener(this);
            audioPlayer.setOnCompletionListener(this);
            audioPlayer.setAudioStreamType(useFrontSpeaker ? AudioManager.STREAM_VOICE_CALL : AudioManager.STREAM_MUSIC);

        try {
            audioPlayer.reset();
            audioPlayer.setDataSource(mSongDetail.getPath());
            audioPlayer.prepare();
        } catch (IllegalArgumentException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (SecurityException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IllegalStateException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        audioDuration = audioPlayer.getDuration();
        audioPlayer.start();

        startProgressTimer();
    } catch (Exception e) {
        if (audioPlayer != null) {
            audioPlayer.reset();
            audioPlayer.release();
            audioPlayer = null;
            isPaused = false;
            MusicPreferance.playingSongDetail = null;
        }
        return false;
    }

Answer 1

尝试使用audioPlayer.prepareAsync（）+ asyncHandler，或使用单独的线程。

媒体播放器播放缓冲区的歌曲

1 个答案: