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Published 20 hours ago • verified publisher icon randdusing

byte[] android.bluetooth.BluetoothGattDescriptor.getValue() with notify function on Android

Open LDLCLid3 opened this issue 4 years ago • 0 comments

I have a problem with the Notify function on Android. Indeed, no matter what value I want to send, I have this error: "Attempt to invoke virtual method 'byte [] android.bluetooth.BluetoothGattDescriptor.getValue ()' on a null object reference".

However, I initialized well (Client and Peripheral because I need both), added my service (test before and after connecting my device).

Do you know where it could come from?

Thanks in advance

LDLCLid3 avatar Oct 12 '21 11:10 LDLCLid3