Java Code Examples for android.bluetooth.BluetoothAdapter#getBluetoothLeAdvertiser()
The following examples show how to use
android.bluetooth.BluetoothAdapter#getBluetoothLeAdvertiser() .
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Example 1
Source File: AdvertiserService.java From connectivity-samples with Apache License 2.0 | 6 votes |
/** * Get references to system Bluetooth objects if we don't have them already. */ private void initialize() { if (mBluetoothLeAdvertiser == null) { BluetoothManager mBluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE); if (mBluetoothManager != null) { BluetoothAdapter mBluetoothAdapter = mBluetoothManager.getAdapter(); if (mBluetoothAdapter != null) { mBluetoothLeAdvertiser = mBluetoothAdapter.getBluetoothLeAdvertiser(); } else { Toast.makeText(this, getString(R.string.bt_null), Toast.LENGTH_LONG).show(); } } else { Toast.makeText(this, getString(R.string.bt_null), Toast.LENGTH_LONG).show(); } } }
Example 2
Source File: GattServer.java From blefun-androidthings with Apache License 2.0 | 6 votes |
private void startAdvertising() { BluetoothAdapter bluetoothAdapter = mBluetoothManager.getAdapter(); mBluetoothLeAdvertiser = bluetoothAdapter.getBluetoothLeAdvertiser(); if (mBluetoothLeAdvertiser == null) { Log.w(TAG, "Failed to create advertiser"); return; } AdvertiseSettings settings = new AdvertiseSettings.Builder() .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_BALANCED) .setConnectable(true) .setTimeout(0) .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_MEDIUM) .build(); AdvertiseData data = new AdvertiseData.Builder() .setIncludeDeviceName(true) .setIncludeTxPowerLevel(false) .addServiceUuid(new ParcelUuid(SERVICE_UUID)) .build(); mBluetoothLeAdvertiser .startAdvertising(settings, data, mAdvertiseCallback); }
Example 3
Source File: GattServerActivity.java From sample-bluetooth-le-gattserver with Apache License 2.0 | 6 votes |
/** * Begin advertising over Bluetooth that this device is connectable * and supports the Current Time Service. */ private void startAdvertising() { BluetoothAdapter bluetoothAdapter = mBluetoothManager.getAdapter(); mBluetoothLeAdvertiser = bluetoothAdapter.getBluetoothLeAdvertiser(); if (mBluetoothLeAdvertiser == null) { Log.w(TAG, "Failed to create advertiser"); return; } AdvertiseSettings settings = new AdvertiseSettings.Builder() .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_BALANCED) .setConnectable(true) .setTimeout(0) .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_MEDIUM) .build(); AdvertiseData data = new AdvertiseData.Builder() .setIncludeDeviceName(true) .setIncludeTxPowerLevel(false) .addServiceUuid(new ParcelUuid(TimeProfile.TIME_SERVICE)) .build(); mBluetoothLeAdvertiser .startAdvertising(settings, data, mAdvertiseCallback); }
Example 4
Source File: AbstractHOGPServer.java From DeviceConnect-Android with MIT License | 6 votes |
/** * コンストラクタ. * @param context このインスタンスが属するコンテキスト * @throws UnsupportedOperationException BluetoothやBLEがサポートされていない場合に発生 */ AbstractHOGPServer(final Context context) throws UnsupportedOperationException { mApplicationContext = context.getApplicationContext(); final BluetoothManager btMgr = (BluetoothManager) mApplicationContext.getSystemService(Context.BLUETOOTH_SERVICE); final BluetoothAdapter btAdapter = btMgr.getAdapter(); if (btAdapter == null) { throw new UnsupportedOperationException("Bluetooth is not available."); } if (!btAdapter.isEnabled()) { throw new UnsupportedOperationException("Bluetooth is disabled."); } if (!btAdapter.isMultipleAdvertisementSupported()) { throw new UnsupportedOperationException("Bluetooth LE Advertising not supported on this device."); } mBluetoothLeAdvertiser = btAdapter.getBluetoothLeAdvertiser(); if (mBluetoothLeAdvertiser == null) { throw new UnsupportedOperationException("Bluetooth LE Advertising not supported on this device."); } }
Example 5
Source File: AdvertiserService.java From android-BluetoothAdvertisements with Apache License 2.0 | 6 votes |
/** * Get references to system Bluetooth objects if we don't have them already. */ private void initialize() { if (mBluetoothLeAdvertiser == null) { BluetoothManager mBluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE); if (mBluetoothManager != null) { BluetoothAdapter mBluetoothAdapter = mBluetoothManager.getAdapter(); if (mBluetoothAdapter != null) { mBluetoothLeAdvertiser = mBluetoothAdapter.getBluetoothLeAdvertiser(); } else { Toast.makeText(this, getString(R.string.bt_null), Toast.LENGTH_LONG).show(); } } else { Toast.makeText(this, getString(R.string.bt_null), Toast.LENGTH_LONG).show(); } } }
Example 6
Source File: GattServer.java From Bluefruit_LE_Connect_Android_V2 with MIT License | 5 votes |
private void onBluetoothStateChanged(Context context) { // Setup advertiser BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); if (adapter != null) { if (!adapter.isEnabled()) { Log.w(TAG, "BluetoothLE is disabled"); } if (!adapter.isMultipleAdvertisementSupported()) { Log.w(TAG, "Multiple advertisement not supported"); } mAdvertiser = adapter.getBluetoothLeAdvertiser(); if (mAdvertiser == null) { Log.w(TAG, "Device does not support Peripheral Mode"); } } else { Log.w(TAG, "Device does not support Bluetooth"); } if (mAdvertiser == null) { mIsAdvertising = false; } if (mShouldStartAdvertising && mAdvertiser != null) { startAdvertising(context); } }
Example 7
Source File: L_Util.java From AsteroidOSSync with GNU General Public License v3.0 | 5 votes |
public static boolean startAdvertising(BluetoothAdapter adapter, AdvertiseSettings settings, AdvertiseData adData, AdvertisingCallback callback) { final BluetoothLeAdvertiser adv = adapter.getBluetoothLeAdvertiser(); if (adv == null) return false; m_userAdvCallback = callback; adv.startAdvertising(settings, adData, m_nativeAdvertiseCallback); return true; }
Example 8
Source File: L_Util.java From AsteroidOSSync with GNU General Public License v3.0 | 5 votes |
public static void stopAdvertising(BluetoothAdapter adapter) { if (adapter != null) { final BluetoothLeAdvertiser adv = adapter.getBluetoothLeAdvertiser(); if (adv != null) { adv.stopAdvertising(m_nativeAdvertiseCallback); } } }
Example 9
Source File: PhysicalWeb.java From 365browser with Apache License 2.0 | 5 votes |
/** * Check if the device bluetooth hardware supports BLE advertisements. */ @TargetApi(Build.VERSION_CODES.LOLLIPOP) public static boolean hasBleAdvertiseCapability() { Context context = ContextUtils.getApplicationContext(); BluetoothManager bluetoothManager = (BluetoothManager) context.getSystemService(Context.BLUETOOTH_SERVICE); BluetoothAdapter bluetoothAdapter = bluetoothManager.getAdapter(); return bluetoothAdapter != null && bluetoothAdapter.getBluetoothLeAdvertiser() != null; }
Example 10
Source File: L_Util.java From SweetBlue with GNU General Public License v3.0 | 5 votes |
public static boolean startAdvertising(BluetoothAdapter adapter, AdvertiseSettings settings, AdvertiseData adData, AdvertisingCallback callback) { final BluetoothLeAdvertiser adv = adapter.getBluetoothLeAdvertiser(); if (adv == null) return false; m_userAdvCallback = callback; adv.startAdvertising(settings, adData, m_nativeAdvertiseCallback); return true; }
Example 11
Source File: L_Util.java From SweetBlue with GNU General Public License v3.0 | 5 votes |
public static void stopAdvertising(BluetoothAdapter adapter) { if (adapter != null) { final BluetoothLeAdvertiser adv = adapter.getBluetoothLeAdvertiser(); if (adv != null) { adv.stopAdvertising(m_nativeAdvertiseCallback); } } }
Example 12
Source File: BluetoothMedic.java From android-beacon-library with Apache License 2.0 | 5 votes |
@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP) private BluetoothLeAdvertiser getAdvertiserSafely(BluetoothAdapter adapter) { try { // This can sometimes throw a NullPointerException as reported here: // https://github.com/AltBeacon/android-beacon-library/issues/672 return adapter.getBluetoothLeAdvertiser(); } catch (Exception e) { LogManager.w(TAG, "Cannot get bluetoothLeAdvertiser", e); } return null; }
Example 13
Source File: L_Util.java From AsteroidOSSync with GNU General Public License v3.0 | 4 votes |
public static BluetoothLeAdvertiser getBluetoothLeAdvertiser(BluetoothAdapter adapter) { return adapter.getBluetoothLeAdvertiser(); }
Example 14
Source File: L_Util.java From SweetBlue with GNU General Public License v3.0 | 4 votes |
public static BluetoothLeAdvertiser getBluetoothLeAdvertiser(BluetoothAdapter adapter) { return adapter.getBluetoothLeAdvertiser(); }