andorid start_notify no Descriptor

[tsiens]

#828

[tsiens]

What happened？Format and Lint？I don't understand

[dlech]

Format and Lint？I don't understand

We use black to automatically format the code. So the CI failure is because black wasn't run on the changes.

Also, I don't think this is the right way to fix the issue. It seems like the if statements are just silently ignoring the bug.

Can you explain more about what you are trying to fix and why this fixes it?

[tsiens]

Format and Lint？I don't understand

We use black to automatically format the code. So the CI failure is because black wasn't run on the changes.

Also, I don't think this is the right way to fix the issue. It seems like the if statements are just silently ignoring the bug.

Can you explain more about what you are trying to fix and why this fixes it?

I am developing an APK that uses a ble device，
1、In function “start_notify“，characteristic can be a string like the function 'stop_notify'
2、I don't know why my ble notification_descriptor is empty，self.write_gatt_descriptor will report an error，i think it's necessary to be compatible with empty notification_descriptor

[dlech]

In function “start_notify“，characteristic can be a string like the function 'stop_notify'

This should already be handled in the start_notify() in bleak/__init__.py. Is it not working?

I don't know why

I would like to understand what is actually going on before considering merging these change. E.g. does the same Python script work on other OSes but not on Android. Can we get logs showing what descriptors are actually reported by the device. Are we sure this isn't a defective device like those described in #972?

[tsiens]

In function “start_notify“，characteristic can be a string like the function 'stop_notify'

This should already be handled in the start_notify() in bleak/__init__.py. Is it not working?

I don't know why

I would like to understand what is actually going on before considering merging these change. E.g. does the same Python script work on other OSes but not on Android. Can we get logs showing what descriptors are actually reported by the device. Are we sure this isn't a defective device like those described in #972?

my code is working properly on Windows，
in bleak/p4android/client.py start_nofity，The original code required input BleakGATTCharacteristic object，This is unreasonable，Because the program will input a string char uuid just like stop_nofity,So the char_specifier should be modified to char_specifier: Union[BleakGATTCharacteristic, int, str, uuid.UUID].

and bleak/init.py start_nofity also char_specifier: Union[BleakGATTCharacteristic, int, str, uuid.UUID]

[tsiens]

In function “start_notify“，characteristic can be a string like the function 'stop_notify'

This should already be handled in the start_notify() in bleak/__init__.py. Is it not working?

I don't know why

I would like to understand what is actually going on before considering merging these change. E.g. does the same Python script work on other OSes but not on Android. Can we get logs showing what descriptors are actually reported by the device. Are we sure this isn't a defective device like those described in #972?

He doesn't work. I entered a string uuid into the start_nofity and reported an error.
After I modified the p4a/client.py, it was successful