I try to use BLE with an ESP32. I use this example: Example In description to the video the URL to the AIA file can be found. When I push the button "Start Scanning" nothing happens... Any Idea what the problem might be?
I use Android Version 13. permissions for Bluetooth and Location are granted. Of course both features are activated on my device.
I have already did some research in web an here in forum. It seams that there is a Beta Version of BluetoothLE Extension available but maybe anybody has a hint or an idea for another reason for the problem.
Thank you very much. That saved my day. I encountered the "i" symbol beside the imported extension and noticed that it was from 2020. I replaced it with the newer version and it works (at least for a short moment).
Unfortunately I got a message "app is not responding close or wait" after receiving information from ESP32 and displayed them on the screen. After that message the app did not work anymore. When I try to connect again (after closing, reinstalling,...) It does not work. There is no reaction when I chose the device from the scan list.
But that is another problem. I will check and look what the reason might be or try another example. I know that it can work (because it works for some minutes).