Can an Android app discover a local BLE GATT server?
Question
If Android app A sets up a BLE GATT server, can Android app B (on the same device) discover and connect to that GATT server as a client?
1 answers
solution1
0 2021-01-05 17:49:48
No this shouldn't be possible because Bluetooth doesn't allow a device to connect to itself. I can't find in the spec where it specifically states this, but I have tried to do this using different Bluetooth stacks in the past and I wasn't able to.
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