Can't see bluetooth device list

Luka_Barkovic · July 6, 2023, 4:11pm

Hi, i can't see bluetooth device list when i open the application. I don't know why? Can someone help me please? Here is my code:

ABG · July 6, 2023, 4:38pm

Which version of BlueTooth are you connecting to?

BLE, or
pre-BLE?

Anke · July 6, 2023, 4:40pm

Try this (BLE):

Anke · July 6, 2023, 4:47pm

... and this:

and post screenshots.

Luka_Barkovic · July 6, 2023, 5:49pm

Luka_Barkovic · July 6, 2023, 5:50pm

Screenshot_2023-07-06-19-39-35-410_appinventor.ai_bodymindpower.BluetoothClient_perm_ListDevices1080×2400 155 KB

Luka_Barkovic · July 6, 2023, 5:51pm

Hi,
i am connecting to BLE

Luka_Barkovic · July 6, 2023, 5:55pm

I can see the bluetooth list now. But...
It seems like it is connected, but actually nothing happened with my HC-05 bluetooth module. It just scanning for devices...

Patryk_F · July 6, 2023, 6:15pm

HC-05 is not a BLE module, the BluetoothClient component will be suitable for connecting to this module.

Try this:

Because xiaomi had problems with bluetooth permissions. It worked for that person.

Luka_Barkovic · July 7, 2023, 5:25am

I tried a lot of solutions before yours and nothing helped. Your suggestion was the right thing. Now it works like a charm. Thanks for your help. It was first community where i got solution in just 2 hours after my post.

Anke · July 12, 2023, 5:42am

juillet · July 12, 2023, 2:09pm

impossible de lire la liste alors avant ca fonctionnait tres bien

Anke · July 12, 2023, 4:53pm

..