Examples with BluetoothAdapter android.bluetooth.BluetoothAdapter used on opensource projects

Example 66 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project android-beacon-library by AltBeacon.

the class CycledLeScannerForLollipop method getScanner.

private BluetoothLeScanner getScanner() {
    try {
        if (mScanner == null) {
            LogManager.d(TAG, "Making new Android L scanner");
            BluetoothAdapter bluetoothAdapter = getBluetoothAdapter();
            if (bluetoothAdapter != null) {
                mScanner = getBluetoothAdapter().getBluetoothLeScanner();
            }
            if (mScanner == null) {
                LogManager.w(TAG, "Failed to make new Android L scanner");
            }
        }
    } catch (SecurityException e) {
        LogManager.w(TAG, "SecurityException making new Android L scanner");
    }
    return mScanner;
}

Example 67 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project android-beacon-library by AltBeacon.

the class CycledLeScannerForJellyBeanMr2 method postStopLeScan.

private void postStopLeScan() {
    final BluetoothAdapter bluetoothAdapter = getBluetoothAdapter();
    if (bluetoothAdapter == null) {
        return;
    }
    final BluetoothAdapter.LeScanCallback leScanCallback = getLeScanCallback();
    mScanHandler.removeCallbacksAndMessages(null);
    mScanHandler.post(new Runnable() {

        @Override
        public void run() {
            try {
                //noinspection deprecation
                bluetoothAdapter.stopLeScan(leScanCallback);
            } catch (Exception e) {
                LogManager.e(e, TAG, "Internal Android exception in stopLeScan()");
            }
        }
    });
}

Example 68 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project android-beacon-library by AltBeacon.

the class CycledLeScannerForJellyBeanMr2 method postStartLeScan.

private void postStartLeScan() {
    final BluetoothAdapter bluetoothAdapter = getBluetoothAdapter();
    if (bluetoothAdapter == null) {
        return;
    }
    final BluetoothAdapter.LeScanCallback leScanCallback = getLeScanCallback();
    mScanHandler.removeCallbacksAndMessages(null);
    mScanHandler.post(new Runnable() {

        @Override
        public void run() {
            try {
                //noinspection deprecation
                bluetoothAdapter.startLeScan(leScanCallback);
            } catch (Exception e) {
                LogManager.e(e, TAG, "Internal Android exception in startLeScan()");
            }
        }
    });
}

Example 69 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project android_frameworks_base by DirtyUnicorns.

the class ExternalSharedPermsTest method testRunLocationAndBluetooth.

/** The use of location manager and bluetooth below are simply to simulate an app that
     *  tries to use them, so we can verify whether permissions are granted and accessible.
     * */
public void testRunLocationAndBluetooth() {
    LocationManager locationManager = (LocationManager) getInstrumentation().getContext().getSystemService(Context.LOCATION_SERVICE);
    locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, new LocationListener() {

        public void onLocationChanged(Location location) {
        }

        public void onProviderDisabled(String provider) {
        }

        public void onProviderEnabled(String provider) {
        }

        public void onStatusChanged(String provider, int status, Bundle extras) {
        }
    });
    BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
    if ((mBluetoothAdapter != null) && (!mBluetoothAdapter.isEnabled())) {
        mBluetoothAdapter.getName();
    }
}

Example 70 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project android_frameworks_base by AOSPA.

the class Tethering method setBluetoothTethering.

private void setBluetoothTethering(final boolean enable, final ResultReceiver receiver) {
    final BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
    if (adapter == null || !adapter.isEnabled()) {
        Log.w(TAG, "Tried to enable bluetooth tethering with null or disabled adapter. null: " + (adapter == null));
        sendTetherResult(receiver, ConnectivityManager.TETHER_ERROR_SERVICE_UNAVAIL);
        return;
    }
    adapter.getProfileProxy(mContext, new ServiceListener() {

        @Override
        public void onServiceDisconnected(int profile) {
        }

        @Override
        public void onServiceConnected(int profile, BluetoothProfile proxy) {
            ((BluetoothPan) proxy).setBluetoothTethering(enable);
            // TODO: Enabling bluetooth tethering can fail asynchronously here.
            // We should figure out a way to bubble up that failure instead of sending success.
            int result = ((BluetoothPan) proxy).isTetheringOn() == enable ? ConnectivityManager.TETHER_ERROR_NO_ERROR : ConnectivityManager.TETHER_ERROR_MASTER_ERROR;
            sendTetherResult(receiver, result);
            if (enable && isTetherProvisioningRequired()) {
                scheduleProvisioningRechecks(ConnectivityManager.TETHERING_BLUETOOTH);
            }
            adapter.closeProfileProxy(BluetoothProfile.PAN, proxy);
        }
    }, BluetoothProfile.PAN);
}