Java Code Examples for android.bluetooth.le.AdvertiseSettings

/**
 * Starts BLE Advertising.
 */
private void startAdvertising() {
    goForeground();

    Log.d(TAG, "Service: Starting Advertising");

    if (mAdvertiseCallback == null) {
        AdvertiseSettings settings = buildAdvertiseSettings();
        AdvertiseData data = buildAdvertiseData();
        mAdvertiseCallback = new SampleAdvertiseCallback();

        if (mBluetoothLeAdvertiser != null) {
            mBluetoothLeAdvertiser.startAdvertising(settings, data,
                mAdvertiseCallback);
        }
    }
}
 

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static AdvertiseSettings jsonToBleAdvertiseSettings(JSONObject jsonObject)
        throws JSONException {
    AdvertiseSettings.Builder builder = new AdvertiseSettings.Builder();
    if (jsonObject.has("AdvertiseMode")) {
        int mode = MbsEnums.BLE_ADVERTISE_MODE.getInt(jsonObject.getString("AdvertiseMode"));
        builder.setAdvertiseMode(mode);
    }
    // Timeout in milliseconds.
    if (jsonObject.has("Timeout")) {
        builder.setTimeout(jsonObject.getInt("Timeout"));
    }
    if (jsonObject.has("Connectable")) {
        builder.setConnectable(jsonObject.getBoolean("Connectable"));
    }
    if (jsonObject.has("TxPowerLevel")) {
        int txPowerLevel =
                MbsEnums.BLE_ADVERTISE_TX_POWER.getInt(jsonObject.getString("TxPowerLevel"));
        builder.setTxPowerLevel(txPowerLevel);
    }
    return builder.build();
}
 

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);
}
 

/**
 * 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);
}
 

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
@Override
public void start(String uuidString) {
    mServiceUUID = UUID.fromString(uuidString);
    if (mBtAdvertiser == null) {
        return;
    }

    BluetoothGattService btGattService = new BluetoothGattService(mServiceUUID, BluetoothGattService.SERVICE_TYPE_PRIMARY);
    btGattService.addCharacteristic(mBtGattCharacteristic);
    BluetoothGattServerCallback btGattServerCallback = createGattServerCallback(mServiceUUID, UUID.fromString(CHARACTERISTIC_UUID));
    mBtGattServer = mBtManager.openGattServer(mActivity.getApplicationContext(), btGattServerCallback);
    mBtGattServer.addService(btGattService);

    mDataBuilder = new AdvertiseData.Builder();
    mDataBuilder.setIncludeTxPowerLevel(false);
    mDataBuilder.addServiceUuid(new ParcelUuid(mServiceUUID));

    mSettingsBuilder=new AdvertiseSettings.Builder();
    mSettingsBuilder.setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_BALANCED);
    mSettingsBuilder.setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_HIGH);

    mBleAdvertiser = mBtAdapter.getBluetoothLeAdvertiser();
    mBleAdvertiser.startAdvertising(mSettingsBuilder.build(), mDataBuilder.build(), mAdvertiseCallback);
}
 

private void setAdvertiserSettings(){
    mAdvertiser = bluetoothAdapter.getBluetoothLeAdvertiser();
    if (mAdvertiser == null) {
        try {
            throw new AdvertiserUnsupportException("Device does not support Avertise!");
        } catch (AdvertiserUnsupportException e) {
            e.printStackTrace();
        }
    }
    //设置频率:  ADVERTISE_MODE_LOW_LATENCY 100ms     ADVERTISE_MODE_LOW_POWER 1s     ADVERTISE_MODE_BALANCED  250ms
    myAdvertiseSettings = new AdvertiseSettings.Builder()
            .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_LOW_LATENCY)//设置广播间隔100ms
            .setConnectable(true)
            .setTimeout(0)
            .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_HIGH)
            .build();
}
 

public void startAdvertising(final byte[] payload, final AdvertiseSettings advertiseSettings){
    if (bluetoothAdapter.isEnabled()){
        mHandler.removeCallbacks(stopAvertiseRunnable);
        if(mAdvertiser != null){
            ThreadUtils.asyn(new Runnable() {
                @Override
                public void run() {
                    mAdvertiser.stopAdvertising(mAdvertiseCallback);
                    myAdvertiseData = new AdvertiseData.Builder()
                            .addManufacturerData(65520, payload)
                            .setIncludeDeviceName(true)
                            .build();
                    mAdvertiser.startAdvertising(advertiseSettings, myAdvertiseData, mAdvertiseCallback);
                }
            });
        }
    }
}
 

@SuppressLint("InlinedApi")
@Override
public int setAdvertiseInterval(int advertiseIntervalMs) {
    Util.log(TAG, "setAdvertiseInterval() called with: advertiseIntervalMs = [" + advertiseIntervalMs + "]");

    @Advertiser.Mode int mode;

    if (advertiseIntervalMs <= 100 + (250 - 100) / 2) {
        // 100 ms
        mode = AdvertiseSettings.ADVERTISE_MODE_LOW_LATENCY;
    } else if (advertiseIntervalMs >= 1000 - (1000 - 250) / 2) {
        // 1000 ms
        mode = AdvertiseSettings.ADVERTISE_MODE_LOW_POWER;
    } else {
        // 250 ms actually
        mode = AdvertiseSettings.ADVERTISE_MODE_BALANCED;
    }

    if (mode != getModifiedOrOriginalBeacon().getAdvertiseMode()) {
        // restarting a beacon destroys the GATT connection, make sure we use a stopped clone
        getOrCloneConfiguredBeacon().edit().setAdvertiseMode(mode).apply();
    }

    return getAdvertiseInterval();
}
 

/**
 * Starts BLE Advertising.
 */
private void startAdvertising() {
    goForeground();

    Log.d(TAG, "Service: Starting Advertising");

    if (mAdvertiseCallback == null) {
        AdvertiseSettings settings = buildAdvertiseSettings();
        AdvertiseData data = buildAdvertiseData();
        mAdvertiseCallback = new SampleAdvertiseCallback();

        if (mBluetoothLeAdvertiser != null) {
            mBluetoothLeAdvertiser.startAdvertising(settings, data,
                mAdvertiseCallback);
        }
    }
}
 

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static void setToAdvertising(BleManager mgr, final AdvertiseSettings settings, L_Util.AdvertisingCallback callback, Interval delay)
{
    if (Utils.isLollipop())
    {
        L_UtilBridge.setAdvListener(callback);
        mgr.getPostManager().postToUpdateThreadDelayed(new Runnable()
        {
            @Override
            public void run()
            {
                L_Util.getNativeAdvertisingCallback().onStartSuccess(settings);
            }
        }, delay.millis());
    }
}
 

/**
 * Returns an AdvertiseSettings object set to use low power (to help preserve battery life)
 * and disable the built-in timeout since this code uses its own timeout runnable.
 */
private AdvertiseSettings buildAdvertiseSettings() {
    AdvertiseSettings.Builder settingsBuilder = new AdvertiseSettings.Builder();
    settingsBuilder.setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_LOW_POWER);
    settingsBuilder.setTimeout(0);
    return settingsBuilder.build();
}
 

private void startBroadcast(String uuid, int major, int minor, String id) {
    Log.v(TAG, "Start broadcasting for uuid = "+uuid+", major = "+major+", minor = "+minor+", id = "+id);
    BluetoothLeAdvertiser advertiser = BluetoothAdapter.getDefaultAdapter().getBluetoothLeAdvertiser();
    AdvertiseSettings parameters = new AdvertiseSettings.Builder()
            .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_LOW_LATENCY)
            .setConnectable(false)
            .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_HIGH)
            .build();

    byte[] payload = getPayload(uuid, major, minor);
    AdvertiseData data = new AdvertiseData.Builder()
            .addManufacturerData(0x004C, payload)
            .build();
    callback = new AdvertiseCallback() {
        @Override
        public void onStartSuccess(AdvertiseSettings settingsInEffect) {
            super.onStartSuccess(settingsInEffect);
            Log.v(TAG, "onStartSuccess");
        }

        @Override
        public void onStartFailure(int errorCode) {
            Log.e(TAG, "Advertising onStartFailure: " + errorCode);
            super.onStartFailure(errorCode);
        }
    };

    Log.v(TAG, "Advertise with payload = " + Arrays.toString(payload));
    advertiser.startAdvertising(parameters, data, callback);
}
 

@Override
public void onStartSuccess(AdvertiseSettings settingsInEffect) {
    super.onStartSuccess(settingsInEffect);
    Log.d(TAG, "Advertising onStartSuccess");
    mIsAdvertising = true;
    if (mListener != null) {
        mListener.onDidStartAdvertising();
    }
}
 

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static Bundle serializeBleAdvertisingSettings(AdvertiseSettings advertiseSettings) {
    Bundle result = new Bundle();
    result.putString(
            "TxPowerLevel",
            MbsEnums.BLE_ADVERTISE_TX_POWER.getString(advertiseSettings.getTxPowerLevel()));
    result.putString(
            "Mode", MbsEnums.BLE_ADVERTISE_MODE.getString(advertiseSettings.getMode()));
    result.putInt("Timeout", advertiseSettings.getTimeout());
    result.putBoolean("IsConnectable", advertiseSettings.isConnectable());
    return result;
}
 

private static RpcEnum buildBleAdvertiseTxPowerEnum() {
    RpcEnum.Builder builder = new RpcEnum.Builder();
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        return builder.build();
    }
    return builder.add(
                    "ADVERTISE_TX_POWER_ULTRA_LOW",
                    AdvertiseSettings.ADVERTISE_TX_POWER_ULTRA_LOW)
            .add("ADVERTISE_TX_POWER_LOW", AdvertiseSettings.ADVERTISE_TX_POWER_LOW)
            .add("ADVERTISE_TX_POWER_MEDIUM", AdvertiseSettings.ADVERTISE_TX_POWER_MEDIUM)
            .add("ADVERTISE_TX_POWER_HIGH", AdvertiseSettings.ADVERTISE_TX_POWER_HIGH)
            .build();
}
 

private static RpcEnum buildBleAdvertiseModeEnum() {
    RpcEnum.Builder builder = new RpcEnum.Builder();
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        return builder.build();
    }
    return builder.add("ADVERTISE_MODE_BALANCED", AdvertiseSettings.ADVERTISE_MODE_BALANCED)
            .add("ADVERTISE_MODE_LOW_LATENCY", AdvertiseSettings.ADVERTISE_MODE_LOW_LATENCY)
            .add("ADVERTISE_MODE_LOW_POWER", AdvertiseSettings.ADVERTISE_MODE_LOW_POWER)
            .build();
}
 

public void onStartSuccess(AdvertiseSettings settingsInEffect) {
    Log.e("Bluetooth LE advertising started with settings: " + settingsInEffect.toString());
    SnippetEvent event = new SnippetEvent(mCallbackId, "onStartSuccess");
    Bundle advertiseSettings =
            JsonSerializer.serializeBleAdvertisingSettings(settingsInEffect);
    event.getData().putBundle("SettingsInEffect", advertiseSettings);
    sEventCache.postEvent(event);
}
 

@ReactMethod
public void startSharedAdvertisingBeaconWithString(String uuid, int major, int minor,String identifier) {
int manufacturer = 0x4C;
Beacon beacon = new Beacon.Builder()
		.setId1(uuid)
		.setId2(String.valueOf(major))
		.setId3(String.valueOf(minor))
		.setManufacturer(manufacturer)
		.setBluetoothName(identifier)
		.setTxPower(-59)
		.build();
BeaconParser beaconParser = new BeaconParser()
		.setBeaconLayout("m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24");
this.beaconTransmitter = new BeaconTransmitter(context, beaconParser);
this.beaconTransmitter.startAdvertising(beacon, new AdvertiseCallback() {

	@Override
	public void onStartFailure(int errorCode) {
		Log.d("ReactNative", "Error from start advertising " + errorCode);
	}

	@Override
	public void onStartSuccess(AdvertiseSettings settingsInEffect) {
		Log.d("ReactNative", "Success start advertising");
	}
});
}
 

private void transmitIBeacon() {
    boolean isSupported = false;
    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
        isSupported = btAdapter.isMultipleAdvertisementSupported();
        if (isSupported) {

            Log.v(TAG, "is support advertistment");
            if (beaconTransmitter.isStarted()) {
                beaconTransmitter.stopAdvertising();
                beaconIv.setAnimation(null);

            } else {
                beaconTransmitter.startAdvertising(beacon, new AdvertiseCallback() {

                    @Override
                    public void onStartFailure(int errorCode) {
                        Log.e(TAG, "Advertisement start failed with code: " + errorCode);
                    }

                    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
                    @Override
                    public void onStartSuccess(AdvertiseSettings settingsInEffect) {
                        Log.i(TAG, "Advertisement start succeeded." + settingsInEffect.toString());
                    }
                });
                beaconIv.startAnimation(anim);
            }
        } else {
            UiHelper.showErrorMessage(getActivity(), "Your device is not support leBluetooth.");
        }
    } else {
        UiHelper.showErrorMessage(getActivity(), "Your device is not support leBluetooth.");
    }
}
 

@Override
public void onStartSuccess(AdvertiseSettings settingsInEffect)
{
    if (m_userAdvCallback != null)
    {
        m_userAdvCallback.onStartSuccess(fromNativeSettings(settingsInEffect));
    }
}
 

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;
}
 

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
/*package*/ AdvertiseSettings getNativeSettings(BleAdvertisingMode mode, BleTransmissionPower power, Interval timeout) {
    AdvertiseSettings.Builder settings = new AdvertiseSettings.Builder();
    settings.setAdvertiseMode(mode.getNativeMode());
    settings.setTxPowerLevel(power.getNativeMode());
    settings.setConnectable(isConnectable());
    settings.setTimeout((int) timeout.millis());
    return settings.build();
}
 

@Override
public final void startAdvertising(AdvertiseSettings settings, AdvertiseData adData, L_Util.AdvertisingCallback callback)
{
    if (!L_Util.startAdvertising(m_adaptor, settings, adData, callback))
    {
        m_bleManager.ASSERT(false, "Unable to start advertising!");
        m_bleManager.getLogger().e("Failed to start advertising!");
    }
}
 

public Advertiser(SettingsProvider provider) {
        mAdvertiseSettings = new AdvertiseSettings.Builder()
                .setAdvertiseMode(provider.getAdvertiseMode())
                .setTxPowerLevel(provider.getTxPowerLevel())
                .setConnectable(provider.isConnectable())
                // oups! https://code.google.com/p/android/issues/detail?id=232219
//                .setTimeout(provider.getTimeout())
                .build();
    }
 

@Override
public void onStartSuccess(AdvertiseSettings settingsInEffect) {
    mStatus = STATUS_RUNNING;
    mSettingsInEffect = settingsInEffect;

    // on start or restart, rebase the clock time used for PDU count estimation
    mLastPDUUpdateTime = SystemClock.elapsedRealtime();

    if (null != mAdvertisersManager) {
        mAdvertisersManager.onAdvertiserStarted(this);
    }
}
 

@Override
public int getAdvertiseInterval() {
    switch (getModifiedOrOriginalBeacon().getAdvertiseMode()) {
        case AdvertiseSettings.ADVERTISE_MODE_LOW_POWER:
        default:
            return 1000;
        case AdvertiseSettings.ADVERTISE_MODE_BALANCED:
            return 250;
        case AdvertiseSettings.ADVERTISE_MODE_LOW_LATENCY:
            return 100;
    }
}
 

/**
 * アドバタイジングを開始します.
 */
private void startAdvertising() {
    if (DEBUG) {
        Log.d(TAG, "startAdvertising");
    }

    mHandler.post(new Runnable() {
        @Override
        public void run() {
            // set up advertising setting
            final AdvertiseSettings advertiseSettings = new AdvertiseSettings.Builder()
                    .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_HIGH)
                    .setConnectable(true)
                    .setTimeout(0)
                    .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_LOW_LATENCY)
                    .build();

            // set up advertising data
            final AdvertiseData advertiseData = new AdvertiseData.Builder()
                    .setIncludeTxPowerLevel(false)
                    .setIncludeDeviceName(true)
                    .addServiceUuid(ParcelUuid.fromString(SERVICE_DEVICE_INFORMATION.toString()))
                    .addServiceUuid(ParcelUuid.fromString(SERVICE_BLE_HID.toString()))
                    .addServiceUuid(ParcelUuid.fromString(SERVICE_BATTERY.toString()))
                    .build();

            // set up scan result
            final AdvertiseData scanResult = new AdvertiseData.Builder()
                    .addServiceUuid(ParcelUuid.fromString(SERVICE_DEVICE_INFORMATION.toString()))
                    .addServiceUuid(ParcelUuid.fromString(SERVICE_BLE_HID.toString()))
                    .addServiceUuid(ParcelUuid.fromString(SERVICE_BATTERY.toString()))
                    .build();

            mBluetoothLeAdvertiser.startAdvertising(advertiseSettings, advertiseData, scanResult, mAdvertiseCallback);
        }
    });
}
 

/**
 * Returns an AdvertiseSettings object set to use low power (to help preserve battery life)
 * and disable the built-in timeout since this code uses its own timeout runnable.
 */
private AdvertiseSettings buildAdvertiseSettings() {
    AdvertiseSettings.Builder settingsBuilder = new AdvertiseSettings.Builder();
    settingsBuilder.setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_LOW_POWER);
    settingsBuilder.setTimeout(0);
    return settingsBuilder.build();
}
 

@Override
public void onStartSuccess(AdvertiseSettings settingsInEffect)
{
    if (m_userAdvCallback != null)
    {
        m_userAdvCallback.onStartSuccess(fromNativeSettings(settingsInEffect));
    }
}
 

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;
}