I am trying to have my RSSI update in realtime from a HM10 module when connected.
This used to work but no longer does in Android 10, extension 20200616.
I have tried using various methods including a timer to set a text box to ConnectedDeviceRSSI and also tried using whenBluetoothLERSSIChanged set the textbox to get rssi (see image).
The RSSI now only updates once and stays at the same value. If I disconnect and reconnect, it will update again only once. I'm not using these at the same time. Either method has the same issue.
Anyone have any ideas? I think I used to have this working on a timer to periodically refresh the RSSI value.
