小编Smi*_*ith的帖子

stacktrace0=java.util.concurrent.TimeoutException:
android.media.MediaRecorder.finalize() timed out after 10
seconds
    at android.media.MediaRecorder.native_finalize(Native Method)
    at android.media.MediaRecorder.finalize(MediaRecorder.java:1200)
    at java.lang.Daemons$FinalizerDaemon.doFinalize(Daemons.java:187)
    at java.lang.Daemons$FinalizerDaemon.run(Daemons.java:170)
    at java.lang.Thread.run(Thread.java:841)

if (isDirectoryExists) 
{
MediaRecorder recorder= new MediaRecorder();
recorder.reset();
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(MediaRecorder.OutputFormat.RAW_AMR);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
recorder.setOutputFile(path);
recorder.setMaxDuration(30*60*1000);

if(recorder!=null)
{
    recorder.prepare();
}
try
{
    if(recorder!=null)
    {
        recorder.start();
        isRecordingStarted=true;
    }
}
catch (IllegalStateException ilse) 
{
    try
    {
        if(recorder!=null)
        {
            recorder.prepare();
        }
    }
    catch(Exception e)
    {
        e.printStackTrace();
    }
    try
    {
        if(recorder!=null)
        {
            recorder.start();
        }
    }
    catch(Exception e)
    {
        e.printStackTrace();
    }
}

}

详细说明:这个问题主要是在我们再次准备和启动媒体记录器时第一次发生异常时到达android 4.3.这个逻辑在4.0中成功运行..我不明白为什么会发生这种异常.