NullPointer

Results 34 comments of NullPointer

I have. Unfortunately there isn't a lib published, where we could achieve same results as with this lib. https://pub.dev/packages/flutter_reactive_ble this one could be interesting for you maybe

This is what I get as soon as I turn DFU mode on: `ConnectionStateUpdate(deviceId: 68:0A:E2:F1:88:B1, connectionState: DeviceConnectionState.disconnected, failure: GenericFailure(code: ConnectionError.failedToConnect, message: "Disconnected from MAC='XX:XX:XX:XX:XX:XX' with status 19 (GATT_CONN_TERMINATE_PEER_USER)"))`

Hello @jobfeikens, I have a BGM13S Blue gecko chip in my hardware. so no NRF for me ....

You can do auto open bluetooth by your own. Just change your MainActivitiy.java and use the android app lifecycle. you have to `import android.bluetooth.BluetoothAdapter` and then you can enable bluetooth...