我用录音记录声音。AudioRecordaudioRecord = new AudioRecord(AudioManager.STREAM_MUSIC, AudioFormat.CHANNEL_IN_MONO, minBufferSize);
int minBufferSize = AudioRecord.getMinBufferS
我试着用录音录音的方法录制声音,如下所示,它在startRecording Android2.3中很好,但当我用Andoid4.0和4.1在LG和索尼上试用它时,它只工作了一次,而在下一次尝试中,它在startRecordingjava.lang.IllegalStateException: startRecording() called on an uninitialized AudioRecord.中引发了异常,有什么问题吗RECORDER_CHANNELS = AudioFormat.CHANNEL_IN_MONO;
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