Question

我使用MediaPlayer播放应用中在线mp3文件中的声音。

然而，即使在比赛结束后，我也会在控制台中获得回调线路和缓冲线。

10-24 08:08:48.467  19221-19233/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:48.467  19221-19233/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:49.468  19221-19232/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0
10-24 08:08:49.468  19221-19232/com.myapp V/MediaPlayer﹕ buffering 100
10-24 08:08:49.468  19221-19232/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:49.468  19221-19232/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:50.469  19221-19233/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0
10-24 08:08:50.469  19221-19233/com.myapp V/MediaPlayer﹕ buffering 100
10-24 08:08:50.469  19221-19233/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:50.469  19221-19233/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:51.470  19221-19232/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0
10-24 08:08:51.470  19221-19232/com.myapp V/MediaPlayer﹕ buffering 100
10-24 08:08:51.470  19221-19232/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:51.470  19221-19232/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:52.471  19221-19233/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0
10-24 08:08:52.471  19221-19233/com.myapp V/MediaPlayer﹕ buffering 100
10-24 08:08:52.471  19221-19233/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:52.471  19221-19233/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:53.472  19221-19232/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0
10-24 08:08:53.472  19221-19232/com.myapp V/MediaPlayer﹕ buffering 100
10-24 08:08:53.472  19221-19232/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:53.472  19221-19232/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:54.473  19221-19233/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0
10-24 08:08:54.473  19221-19233/com.myapp V/MediaPlayer﹕ buffering 100
10-24 08:08:54.473  19221-19233/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:54.473  19221-19233/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:55.473  19221-19232/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0
10-24 08:08:55.473  19221-19232/com.myapp V/MediaPlayer﹕ buffering 100
10-24 08:08:55.473  19221-19232/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:55.473  19221-19232/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:56.474  19221-19233/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0
10-24 08:08:56.474  19221-19233/com.myapp V/MediaPlayer﹕ buffering 100
10-24 08:08:56.474  19221-19233/com.myapp V/MediaPlayer﹕ callback application
10-24 08:08:56.474  19221-19233/com.myapp V/MediaPlayer﹕ back from callback
10-24 08:08:57.475  19221-19232/com.myapp V/MediaPlayer﹕ message received msg=3, ext1=100, ext2=0

我尝试在播放器上调用stop()但这只会阻止播放器正常播放。

我该怎么办？

Answer 1

你确定没有其他东西在后台运行（比如Pandora）吗？

我找到了你的问题，因为我的机器人正在生成相同的logcat消息。然后我意识到我的Pandora应用程序已暂停，在结束应用后消息停止了。

Answer 2

嘿，我也发现了这个。

尝试添加OnCompletionListener。

voicePlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() { @Override public void onCompletion(MediaPlayer mp) { mp.stop(); mp.reset(); } });

Android播放器继续回调，缓冲

2 个答案: