subscribeToBatteryPercentageStream method
- String deviceId
Subscribes to the battery percentage stream from the BLE device with the given deviceId
.
deviceId
- The identifier of the target device.
Returns a stream of battery percentage updates.
Implementation
Future<Stream<int>> subscribeToBatteryPercentageStream(
String deviceId) async {
try {
return _bleDevicesStreamsHandler.batteryHandler
.getBatteryPercentageStream(deviceId);
} catch (e) {
_appLogger.error("Error subscribing to battery percentage stream: $e");
rethrow;
}
}