android蓝牙耳机录音播放 是否可以录制蓝牙耳机的声音并同时在Android扬声器上播放？...

记录使用AudioRecord

public class MainActivity extends Activity {

public static final int SAMPLE_RATE = 16000;

private AudioRecord mRecorder;

private File mRecording;

private short[] mBuffer;

private final String startRecordingLabel = "Start recording";

private final String stopRecordingLabel = "Stop recording";

private boolean mIsRecording = false;

private ProgressBar mProgressBar;

float iGain = 1.0f;

CheckBox gain;

Button showPref;

OnBluetoothRecording bluetoothRecording;

protected int bitsPerSamples = 16;

@Override

public void onCreate(final Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.fragment_main);

initRecorder();

Button bluetooth = (Button)findViewById(R.id.blue);

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