List of usage examples for android.bluetooth BluetoothGattCharacteristic getIntValue
public Integer getIntValue(int formatType, int offset)
From source file:com.umundus.service.NCallServiceOld.java
public void broadcastUpdate(final String action, final BluetoothGattCharacteristic characteristic) { final Intent intent = new Intent(action); // This is special handling for the Heart Rate Measurement profile. Data parsing is // carried out as per profile specifications: // http://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.heart_rate_measurement.xml if (BATTERY_CHARACTERISTIC.equals(characteristic.getUuid())) { int battery = characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0); Log.d(TAG, String.format("battery value : %d", battery)); intent.putExtra(BATTERY_VALUE, battery); } else if (NCALL_REMOCON_KEY_NOTI_CHARACTERISTIC.equals(characteristic.getUuid())) { int cmd = characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0); if (cmd == 0x00) { intent.putExtra(KEY_INPUT_DATA, characteristic.getValue()); } else if (cmd == 0x22) { int status = characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 1); Log.d(TAG, String.format("scenario status : %d", status)); intent.putExtra(SCENARIO_STATUS_DATA, status); } else if (cmd == 0x32) { intent.putExtra(LED_INPUT_DATA, characteristic.getValue()); } else if (cmd == 0x42) { intent.putExtra(VERSION_INPUT_DATA, characteristic.getValue()); } else if (cmd == 0x52) { int status = characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 1); Log.i(TAG, "RESPONSE_PATRERN_DATA ++"); if (status == RESPONSE_PATRERN_DATA_WRITE_ERROR) { Log.e(TAG, "PATTERN_DATA_WRITE_ERROR"); } else if (status == RESPONSE_PATRERN_DATA_WRITE_START) { Log.i(TAG, "pattern data response ok!!!!!!!!!!!!!!!!!!!!!!!!!!!"); if (mBluetoothAdapter == null || mBluetoothGatt == null) { Log.w(TAG, "writeRemoconCharacteristic BluetoothAdapter not initialized"); return; }/*from w w w . j av a 2 s . c om*/ BluetoothGattService RemoconService = mBluetoothGatt.getService(NCALL_REMOCON_SERVICE); if (RemoconService == null) { showMessage("NCALL_REMOCON_SERVICE = NULL"); return; } BluetoothGattCharacteristic RemoconChar = RemoconService .getCharacteristic(NCALL_REMOCON_SEND_PATTERN_CHARACTERISTIC); if (RemoconChar == null) { showMessage("NCALL_REMOCON_SEND_PATTERN_CHARACTERISTIC = NULL"); return; } try { final byte[] buffer = mBuffer; final int size = mInputStream.read(buffer); writePacket(mBluetoothGatt, RemoconChar, buffer, size); } catch (Exception e) { Log.e(TAG, "" + e); } } else if (status == RESPONSE_PATRERN_DATA_WRITE_END) { try { patternCount++; if (patternCount < 12) { Log.w(TAG, "" + patternCount); PatternTransferStart(patternCount); } else { broadcastUpdate(PROGRESS_SET_INVISIBLE); } } catch (Exception e) { // TODO: handle exception } } Log.i(TAG, "RESPONSE_PATRERN_DATA --"); } else if (cmd == 0x62) { Log.i(TAG, "/ ack:" + characteristic.getValue()); } } else if (MANUFACTURER_NAME_UUID.equals(characteristic.getUuid())) { byte getdata[] = characteristic.getValue(); Log.i(TAG, "Manufacturer Name : " + new String(getdata, 0, getdata.length)); intent.putExtra(MANUFACTURER_NAME, characteristic.getValue()); } else if (MODEL_NAME_UUID.equals(characteristic.getUuid())) { byte getdata[] = characteristic.getValue(); Log.i(TAG, "Model Number : " + new String(getdata, 0, getdata.length)); intent.putExtra(MODEL_NAME, characteristic.getValue()); } else if (FIRMWARE_REVISON_UUID.equals(characteristic.getUuid())) { byte getdata[] = characteristic.getValue(); Log.i(TAG, "firmware vision = " + new String(getdata, 0, getdata.length)); intent.putExtra(FIRMWARE_REVISON, characteristic.getValue()); } else if (HARDWARE_REVISON_UUID.equals(characteristic.getUuid())) { byte getdata[] = characteristic.getValue(); Log.i(TAG, "hardware revision = " + new String(getdata, 0, getdata.length)); intent.putExtra(HARDWARE_REVISON, characteristic.getValue()); } // synchronized (mLock) { // mLock.notifyAll(); // } sendBroadcast(intent); }
From source file:net.kenevans.android.blecardiacmonitor.BCMBleService.java
private void broadcastUpdate(final String action, final BluetoothGattCharacteristic characteristic) { Date now = new Date(); long date = now.getTime(); // // DEBUG/* w w w.java2 s . c om*/ // Set this to "" to not get the date in the return value // String dateStr = " @ " + millisecTimeFormater.format(now); String dateStr = ""; final Intent intent = new Intent(action); intent.putExtra(EXTRA_UUID, characteristic.getUuid().toString()); intent.putExtra(EXTRA_DATE, date); if (UUID_HEART_RATE_MEASUREMENT.equals(characteristic.getUuid())) { HeartRateValues values = new HeartRateValues(characteristic, date); mLastHr = values.getHr(); mLastRr = values.getRr(); mLastHrDate = date; // // DEBUG // Log.d(TAG, String.format("Received heart rate measurement: %d", // mLastHr)); if (mDbAdapter != null) { mDbAdapter.createData(mLastHrDate, mSessionStartTime, mLastHr, mLastRr); } intent.putExtra(EXTRA_HR, String.valueOf(values.getHr() + dateStr)); intent.putExtra(EXTRA_RR, values.getRr() + dateStr); intent.putExtra(EXTRA_DATA, values.getInfo()); } else if (UUID_BATTERY_LEVEL.equals(characteristic.getUuid())) { mLastBat = characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0); Log.d(TAG, String.format("Received battery level: %d", mLastBat)); intent.putExtra(EXTRA_BAT, String.valueOf(mLastBat) + dateStr); intent.putExtra(EXTRA_DATA, String.valueOf("Battery Level: " + mLastBat)); } else { // For all other profiles, writes the data formatted in HEX. final byte[] data = characteristic.getValue(); if (data != null && data.length > 0) { final StringBuilder stringBuilder = new StringBuilder(data.length); for (byte byteChar : data) { stringBuilder.append(String.format("%02X ", byteChar)); } intent.putExtra(EXTRA_DATA, BleNamesResolver.resolveCharacteristicName(characteristic.getUuid().toString()) + "\n" + new String(data) + "\n" + stringBuilder.toString()); } else { intent.putExtra(EXTRA_DATA, BleNamesResolver.resolveCharacteristicName(characteristic.getUuid().toString()) + "\n" + ((data == null) ? "null" : "No data")); } } sendBroadcast(intent); }
From source file:com.cqupt.pedometer.main.UartService.java
/** * ???/*from ww w . j a va2 s.co m*/ * * @param action * @param characteristic */ private void broadcastUpdate(final String action, final BluetoothGattCharacteristic characteristic) { final Intent intent = new Intent(action); // This is special handling for the Heart Rate Measurement profile. Data parsing is // carried out as per profile specifications: // http://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.heart_rate_measurement.xml if (TX_CHAR_UUID.equals(characteristic.getUuid())) { final byte[] data = characteristic.getValue(); if (data != null && data.length > 0) { final StringBuilder stringBuilder = new StringBuilder(data.length); for (byte byteChar : data) stringBuilder.append(String.format("%X ", byteChar)); String a = stringBuilder.toString(); a = a.replaceAll("[^0-9a-zA-Z]", ""); // String.subSequence(beginIndex, endIndex?) String b = (String) a.subSequence(0, 1); // ? String c = a.substring(1, a.length()); // Integer.parseInt(s, radix) radix10101616 int i = Integer.parseInt(c, 16); intent.putExtra(EXTRA_DATA, i + ""); intent.putExtra(SAFE_DATA, b); } } else if (RX_CHAR_UUID.equals(characteristic.getUuid())) { intent.putExtra(CHAR1_DATA, "" + characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0)); } else if (Battery_Level_UUID.equals(characteristic.getUuid())) { intent.putExtra(EXTRA_DATA, "" + characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0)); } LocalBroadcastManager.getInstance(this).sendBroadcast(intent); }
From source file:com.cqupt.sensor_ble.activity.UartService.java
private void broadcastUpdate(final String action, final BluetoothGattCharacteristic characteristic) { final Intent intent = new Intent(action); if (TX_CHAR_UUID.equals(characteristic.getUuid())) { final byte[] byte_data = characteristic.getValue(); if (byte_data != null && byte_data.length > 0) { final StringBuilder stringBuilder = new StringBuilder(byte_data.length); for (byte byteChar : byte_data) { stringBuilder.append(String.format("%X", byteChar)); }//from ww w . ja va 2 s .c om temp.append(stringBuilder.toString()).append(" "); if ("A".equals(stringBuilder.toString())) { //? String string = temp.toString(); if (string.length() == 34) { //?? String t = String.valueOf(string.charAt(7)) + String.valueOf(string.charAt(10)); //?? String h = String.valueOf(string.charAt(25)) + String.valueOf(string.charAt(28));//?? int[] int_array = new int[2]; int_array[0] = Integer.parseInt(h); int_array[1] = Integer.parseInt(t); intent.putExtra(EXTRA_DATA, int_array); } temp = null; temp = new StringBuilder(38); } } } else if (RX_CHAR_UUID.equals(characteristic.getUuid())) { intent.putExtra(CHAR1_DATA, "" + characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0)); } else if (Battery_Level_UUID.equals(characteristic.getUuid())) { intent.putExtra(EXTRA_DATA, "" + characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0)); } LocalBroadcastManager.getInstance(this).sendBroadcast(intent); }
From source file:net.emilymaier.movebot.HeartFragment.java
@Override @SuppressWarnings("deprecation") public void onLeScan(BluetoothDevice device, int rssi, byte[] scanRecord) { Log.d("HeartFragment", "Bluetooth LE device found"); BluetoothGatt bluetoothGatt = device.connectGatt(act, false, new BluetoothGattCallback() { @Override/*from ww w .j a v a 2 s . c o m*/ public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) { if (newState == BluetoothProfile.STATE_CONNECTED) { Log.d("HeartFragment", "Connected to LE device"); gatt.discoverServices(); } } @Override public void onServicesDiscovered(BluetoothGatt gatt, int status) { if (status == BluetoothGatt.GATT_SUCCESS) { BluetoothGattCharacteristic characteristic = null; for (BluetoothGattService service : gatt.getServices()) { characteristic = service .getCharacteristic(UUID.fromString("00002a37-0000-1000-8000-00805f9b34fb")); if (characteristic != null) { break; } } if (characteristic != null) { Log.d("HeartFragment", "Found device with HRM characteristic"); HeartDevice device = new HeartDevice(); device.bluetoothGatt = gatt; device.characteristic = characteristic; for (HeartDevice testDevice : heartDevices) { if (testDevice.bluetoothGatt.getDevice().getAddress() .equals(device.bluetoothGatt.getDevice().getAddress())) { heartDevices.remove(testDevice); } } heartDevices.add(device); } else { Log.d("HeartFragment", "Device does not have HRM characteristic"); gatt.disconnect(); gatt.close(); } } else { Log.w("HeartFragment", "Failed to discover device services"); gatt.disconnect(); gatt.close(); } } @Override public void onCharacteristicChanged(BluetoothGatt gatt, BluetoothGattCharacteristic characteristic) { int flag = characteristic.getProperties(); int format = -1; if ((flag & 0x01) != 0) { format = BluetoothGattCharacteristic.FORMAT_UINT16; } else { format = BluetoothGattCharacteristic.FORMAT_UINT8; } final int heartRate = characteristic.getIntValue(format, 1); act.runOnUiThread(new Runnable() { @Override public void run() { act.updateHeart(heartRate); } }); } }); }
From source file:com.nbplus.iotapp.bluetooth.BluetoothLeService.java
private void broadcastUpdate(final String address, final String action, final BluetoothGattCharacteristic characteristic) { final Intent intent = new Intent(action); intent.putExtra(EXTRA_DATA_SERVICE_UUID, characteristic.getService().getUuid().toString()); intent.putExtra(EXTRA_DATA_CHARACTERISTIC_UUID, characteristic.getUuid().toString()); String str = ""; byte[] values = characteristic.getValue(); Log.d(TAG,// ww w .j a v a 2 s . co m "onCharacteristicChanged: address : " + address + ", uuid:" + characteristic.getUuid().toString()); // This is special handling for the Heart Rate Measurement profile. Data parsing is // carried out as per profile specifications: // http://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.heart_rate_measurement.xml if (UUID_HEART_RATE_MEASUREMENT.equals(characteristic.getUuid())) { int flag = characteristic.getProperties(); int format = -1; if ((flag & 0x01) != 0) { format = BluetoothGattCharacteristic.FORMAT_UINT16; Log.d(TAG, "Heart rate format UINT16."); } else { format = BluetoothGattCharacteristic.FORMAT_UINT8; Log.d(TAG, "Heart rate format UINT8."); } final int heartRate = characteristic.getIntValue(format, 1); Log.d(TAG, String.format("Received heart rate: %d", heartRate)); intent.putExtra(EXTRA_DATA, values); } else if (UUID_WEIGHT_MEASUREMENT.equals(characteristic.getUuid())) { // for weight scale int flag = values[0] & 0xff; Log.w(TAG, String.format("Measurement data received flag = %02x", flag)); /** * ? reserved field ? 2? ? ??. */ if (address != null && address.startsWith(GattAttributes.XIAOMI_MAC_ADDRESS_FILTER)) { if (values == null || values.length <= 0 || (values[0] & 0xf0) != 0x20) { Log.d(TAG, "ignore ... flag 4nibble 0x20 is not ... "); return; } } ArrayList<WeightMeasurement> measurements = WeightMeasurement.parseWeightMeasurement(address, characteristic.getUuid().toString(), values); intent.putParcelableArrayListExtra(EXTRA_DATA, measurements); } else if (UUID_GLUCOSE_MEASUREMENT.equals(characteristic.getUuid())) { GlucoseMeasurement measurement = GlucoseMeasurement.parseGlucoseMeasurement(values); intent.putExtra(EXTRA_DATA, measurement); } else if (UUID_GLUCOSE_MEASUREMENT_CONTEXT.equals(characteristic.getUuid())) { } else if (UUID_RECORD_ACCESS_CONTROL_POINT.equals(characteristic.getUuid())) { RecordAccessControlPoint recordAccessControlPoint = RecordAccessControlPoint .parseRecordAccessControlPoint(values); intent.putExtra(EXTRA_DATA, recordAccessControlPoint); } else if (UUID.fromString(GattAttributes.CURRENT_TIME).equals(characteristic.getUuid())) { if (values != null && values.length > 0) { intent.putExtra(EXTRA_DATA, values); } //intent.putExtra(EXTRA_DATA, characteristic.getValue()); } else { // For all other profiles, writes the data formatted in HEX. if (values != null && values.length > 0) { intent.putExtra(EXTRA_DATA, values); } } sendBroadcast(intent); }
From source file:net.kenevans.android.hxmmonitor.HxMBleService.java
private void broadcastUpdate(final String action, final BluetoothGattCharacteristic characteristic) { Date now = new Date(); long date = now.getTime(); // // DEBUG/* www .ja va2 s. c o m*/ // Set this to "" to not get the date in the return value // String dateStr = " @ " + millisecTimeFormater.format(now); String dateStr = ""; final Intent intent = new Intent(action); intent.putExtra(EXTRA_UUID, characteristic.getUuid().toString()); intent.putExtra(EXTRA_DATE, date); if (UUID_HEART_RATE_MEASUREMENT.equals(characteristic.getUuid())) { HeartRateValues values = new HeartRateValues(characteristic, date); mLastHr = values.getHr(); mLastRr = values.getRr(); mLastHrDate = date; // // DEBUG // Log.d(TAG, String.format("Received heart rate measurement: %d", // mLastHr)); if (mDbAdapter != null && (mCharCustom == null || !mDoCustom)) { mDbAdapter.createData(mLastHrDate, mSessionStartTime, mLastHr, mLastRr, INVALID_INT, INVALID_INT); } intent.putExtra(EXTRA_HR, String.valueOf(values.getHr() + dateStr)); intent.putExtra(EXTRA_RR, values.getRr() + dateStr); intent.putExtra(EXTRA_DATA, values.getInfo()); } else if (UUID_CUSTOM_MEASUREMENT.equals(characteristic.getUuid())) { HxMCustomValues values = new HxMCustomValues(characteristic, date); mLastAct = values.getActivity(); mLastPa = values.getPa(); // // DEBUG // Log.d(TAG, String.format("Received custom measurement: %d %d", // mLastAct, mLastPa)); if (mDbAdapter != null) { if (mCharHr == null || !mDoHr) { mDbAdapter.createData(date, mSessionStartTime, INVALID_INT, INVALID_STRING, mLastAct, mLastPa); } else { mDbAdapter.createData(mLastHrDate, mSessionStartTime, mLastHr, mLastRr, mLastAct, mLastPa); } } intent.putExtra(EXTRA_ACT, String.valueOf(values.getActivity() + dateStr)); intent.putExtra(EXTRA_PA, String.valueOf(values.getPa() + dateStr)); intent.putExtra(EXTRA_DATA, dateStr + values.getInfo()); } else if (UUID_BATTERY_LEVEL.equals(characteristic.getUuid())) { mLastBat = characteristic.getIntValue(BluetoothGattCharacteristic.FORMAT_UINT8, 0); Log.d(TAG, String.format("Received battery level: %d", mLastBat)); intent.putExtra(EXTRA_BAT, String.valueOf(mLastBat) + dateStr); intent.putExtra(EXTRA_DATA, String.valueOf("Battery Level: " + mLastBat)); } else { // For all other profiles, writes the data formatted in HEX. final byte[] data = characteristic.getValue(); if (data != null && data.length > 0) { final StringBuilder stringBuilder = new StringBuilder(data.length); for (byte byteChar : data) { stringBuilder.append(String.format("%02X ", byteChar)); } intent.putExtra(EXTRA_DATA, BleNamesResolver.resolveCharacteristicName(characteristic.getUuid().toString()) + "\n" + new String(data) + "\n" + stringBuilder.toString()); } else { intent.putExtra(EXTRA_DATA, BleNamesResolver.resolveCharacteristicName(characteristic.getUuid().toString()) + "\n" + ((data == null) ? "null" : "No data")); } } sendBroadcast(intent); }