AudioRecord: start() status -38

Question

I have the following problem: I use SpeechRecognizer to identify a few words. I use the

public void onResults

method to destroy the SpeechR

Answer 1

I checked recording state by using audioRecord.getRecordingState() as Michael commented. Normally after audioRecord.startRecording();, recordingState becomes RECORDSTATE_RECORDING. If state is not RECORDSTATE_RECORDING, I will close app.

audioRecord.startRecording();
int recordingState = audioRecord.getRecordingState();
Log.i(VoiceRecorder.class.getSimpleName(), "RecordingState() after startRecording() = " + String.valueOf(recordingState));
if (recordingState != AudioRecord.RECORDSTATE_RECORDING) {
    Log.i(VoiceRecorder.class.getSimpleName(), "AudioRecord error has occured. Reopen app.");
    System.exit(0);
}