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

Example 96 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project android_packages_apps_Settings by LineageOS.

the class Status method setBtStatus.

private void setBtStatus() {
    BluetoothAdapter bluetooth = BluetoothAdapter.getDefaultAdapter();
    Preference btAddressPref = findPreference(KEY_BT_ADDRESS);
    if (bluetooth == null) {
        // device not BT capable
        getPreferenceScreen().removePreference(btAddressPref);
    } else {
        String address = bluetooth.isEnabled() ? bluetooth.getAddress() : null;
        btAddressPref.setSummary(!TextUtils.isEmpty(address) ? address : getString(R.string.status_unavailable));
    }
}

Example 97 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project android_packages_apps_Settings by LineageOS.

the class BluetoothNamePreference method persistString.

@Override
protected boolean persistString(String value) {
    BluetoothAdapter adapter = mLocalManager.getBluetoothAdapter();
    adapter.setName(value);
    return true;
}

Example 98 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project android_packages_apps_Settings by LineageOS.

the class CachedBluetoothDeviceManager method readPairedDevices.

private synchronized boolean readPairedDevices() {
    BluetoothAdapter adapter = mLocalManager.getBluetoothAdapter();
    Set<BluetoothDevice> bondedDevices = adapter.getBondedDevices();
    if (bondedDevices == null)
        return false;
    boolean deviceAdded = false;
    for (BluetoothDevice device : bondedDevices) {
        CachedBluetoothDevice cachedDevice = findDevice(device);
        if (cachedDevice == null) {
            cachedDevice = new CachedBluetoothDevice(mLocalManager.getContext(), device);
            mCachedDevices.add(cachedDevice);
            dispatchDeviceAdded(cachedDevice);
            deviceAdded = true;
        }
    }
    return deviceAdded;
}

Example 99 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project fdroidclient by f-droid.

the class BluetoothServer method run.

@Override
public void run() {
    final BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
    try {
        serverSocket = adapter.listenUsingInsecureRfcommWithServiceRecord("FDroid App Swap", BluetoothConstants.fdroidUuid());
    } catch (IOException e) {
        Log.e(TAG, "Error starting Bluetooth server socket, will stop the server now", e);
        return;
    }
    while (true) {
        if (isInterrupted()) {
            Utils.debugLog(TAG, "Server stopped so will terminate loop looking for client connections.");
            break;
        }
        if (!adapter.isEnabled()) {
            Utils.debugLog(TAG, "User disabled Bluetooth from outside, stopping.");
            break;
        }
        try {
            BluetoothSocket clientSocket = serverSocket.accept();
            if (clientSocket != null) {
                if (isInterrupted()) {
                    Utils.debugLog(TAG, "Server stopped after socket accepted from client, but before initiating connection.");
                    break;
                }
                ClientConnection client = new ClientConnection(clientSocket, webRoot);
                client.start();
                clients.add(client);
            }
        } catch (IOException e) {
            Log.e(TAG, "Error receiving client connection over Bluetooth server socket, will continue listening for other clients", e);
        }
    }
}

Example 100 with BluetoothAdapter

use of android.bluetooth.BluetoothAdapter in project xDrip by NightscoutFoundation.

the class JoH method isBluetoothEnabled.

public static boolean isBluetoothEnabled(final Context context) {
    try {
        final BluetoothManager bluetoothManager = (BluetoothManager) context.getSystemService(Context.BLUETOOTH_SERVICE);
        // local scope only
        final BluetoothAdapter mBluetoothAdapter = bluetoothManager.getAdapter();
        return mBluetoothAdapter.isEnabled();
    } catch (Exception e) {
        UserError.Log.d(TAG, "isBluetoothEnabled() exception: " + e);
    }
    return false;
}