Java Code Examples for android.media.AudioManager#isBluetoothA2dpOn()

The following examples show how to use android.media.AudioManager#isBluetoothA2dpOn() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: AssistantService.java From AssistantBySDK with Apache License 2.0

6 votes

@Override
public void execute(AudioManager audioManager) {
    if (voiceMediator.isBlueToothHeadSet()) {
        if (!voiceMediator.isSuportA2DP()) {
            if (audioManager.getMode() != AudioManager.MODE_NORMAL) {
                Log.e(TAG, "playInChannel>>setMode(AudioManager.MODE_NORMAL)");
                audioManager.setMode(AudioManager.MODE_NORMAL);
            }
            if (audioManager.isBluetoothScoOn()) {
                audioManager.setBluetoothScoOn(false);
                audioManager.stopBluetoothSco();
            }
        } else {
            if (!audioManager.isBluetoothA2dpOn()) {
                Log.e(TAG, "playInChannel>>setBluetoothA2dpOn(true)");
                audioManager.setBluetoothA2dpOn(true);
            }
        }
    }
}

Example 2

Source File: MediaPlayer.java From qplayer-sdk with MIT License

6 votes

public int Init(Context context, String apkPath, int nFlag) {
	m_hHandler = new msgHandler();
	m_context = context;
	AudioManager am = (AudioManager)context.getSystemService(context.AUDIO_SERVICE);
	if (am != null && am.isBluetoothA2dpOn())
		m_nBTOffset = 250;
	m_strApkPath = apkPath;
	m_pObjPlayer = new WeakReference<MediaPlayer>(this);
	m_NativeContext = nativeInit(m_pObjPlayer, apkPath, nFlag);
	if (m_NativeContext == 0)
		return -1;
	if (m_NativeSurface != null)
		nativeSetView(m_NativeContext, m_NativeSurface);

	return 0;
}

Example 3

Source File: MediaStreamingStatus.java From sdl_java_suite with BSD 3-Clause "New" or "Revised" License

6 votes

@SuppressLint("MissingPermission")
public synchronized boolean isAudioOutputAvailable() {
    Context context = contextWeakReference.get();
    if(context == null){ return false;}

    AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);

    // If API level 23+ audio manager can iterate over all current devices to see if a supported
    // device is present.
    if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M){
        AudioDeviceInfo[] deviceInfos = audioManager.getDevices(AudioManager.GET_DEVICES_OUTPUTS);
        if(deviceInfos != null) {
            for (AudioDeviceInfo deviceInfo : deviceInfos) {
                if (deviceInfo != null && isSupportedAudioDevice(deviceInfo.getType())) {
                    return true;
                }
            }
        }
        return false;
    }

    //This means the SDK version is < M, and our min is 8 so this API is always available
    return audioManager.isBluetoothA2dpOn();
}

Example 4

Source File: AudioManagerUtils.java From DevUtils with Apache License 2.0

5 votes

/**
 * 检查蓝牙 A2DP 音频外设是否已连接
 * @return {@code true} yes, {@code false} no
 */
public static boolean isBluetoothA2dpOn() {
    AudioManager audioManager = AppUtils.getAudioManager();
    if (audioManager != null) {
        try {
            return audioManager.isBluetoothA2dpOn();
        } catch (Exception e) {
            LogPrintUtils.eTag(TAG, e, "isBluetoothA2dpOn");
        }
    }
    return false;
}

Example 5

Source File: Utils.java From jellyfin-androidtv with GNU General Public License v2.0

5 votes

public static boolean downMixAudio() {
    AudioManager am = (AudioManager) TvApp.getApplication().getSystemService(Context.AUDIO_SERVICE);
    if (am.isBluetoothA2dpOn()) {
        Timber.i("Downmixing audio due to wired headset");
        return true;
    }

    return (DeviceUtils.isFireTv() && !DeviceUtils.is50()) || TvApp.getApplication().getUserPreferences().get(UserPreferences.Companion.getAudioBehaviour()) == AudioBehavior.DOWNMIX_TO_STEREO;
}

Example 6

Source File: AudioRender.java From qplayer-sdk with MIT License

5 votes

public AudioRender(Context context, BasePlayer player) {
	mPlayer = player;
	mAudioTrack = null;
	
	AudioManager am = (AudioManager)context.getSystemService(context.AUDIO_SERVICE);
	if (am != null && am.isBluetoothA2dpOn())
		mOffset = 250;
	
	Log.v (TAG, "Audio Manager, offset  " + mOffset);
}

Example 7

Source File: ReactMsgListManager.java From aurora-imui with MIT License

5 votes

@Override
public void onSensorChanged(SensorEvent event) {
    AudioManager audioManager = (AudioManager) mContext.getSystemService(AUDIO_SERVICE);
    try {
        if (audioManager.isBluetoothA2dpOn() || audioManager.isWiredHeadsetOn()) {
            return;
        }
        if (mAdapter.getMediaPlayer().isPlaying()) {
            float distance = event.values[0];
            if (distance >= mSensor.getMaximumRange()) {
                mAdapter.setAudioPlayByEarPhone(0);
                setScreenOn();
            } else {
                mAdapter.setAudioPlayByEarPhone(2);
                ViewHolderController.getInstance().replayVoice();
                setScreenOff();
            }
        } else {
            if (mWakeLock != null && mWakeLock.isHeld()) {
                mWakeLock.release();
                mWakeLock = null;
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

}

Example 8

Source File: MessageListActivity.java From aurora-imui with MIT License

5 votes

@Override
public void onSensorChanged(SensorEvent event) {
    AudioManager audioManager = (AudioManager) getSystemService(AUDIO_SERVICE);
    try {
        if (audioManager.isBluetoothA2dpOn() || audioManager.isWiredHeadsetOn()) {
            return;
        }
        if (mAdapter.getMediaPlayer().isPlaying()) {
            float distance = event.values[0];
            if (distance >= mSensor.getMaximumRange()) {
                mAdapter.setAudioPlayByEarPhone(0);
                setScreenOn();
            } else {
                mAdapter.setAudioPlayByEarPhone(2);
                ViewHolderController.getInstance().replayVoice();
                setScreenOff();
            }
        } else {
            if (mWakeLock != null && mWakeLock.isHeld()) {
                mWakeLock.release();
                mWakeLock = null;
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

}

Example 9

Source File: VOIPActivity.java From voip_android with BSD 3-Clause "New" or "Revised" License

4 votes

private boolean getHeadphoneStatus() {
    AudioManager audioManager = (AudioManager)getSystemService(AUDIO_SERVICE);
    boolean headphone = audioManager.isWiredHeadsetOn() || audioManager.isBluetoothA2dpOn();
    return headphone;
}

Example 10

Source File: RNDeviceModule.java From react-native-device-info with MIT License

4 votes

@ReactMethod(isBlockingSynchronousMethod = true)
public boolean isHeadphonesConnectedSync() {
  AudioManager audioManager = (AudioManager)getReactApplicationContext().getSystemService(Context.AUDIO_SERVICE);
  return audioManager.isWiredHeadsetOn() || audioManager.isBluetoothA2dpOn();
}