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PhilipsHue / flutter_reactive_ble

Flutter library that handles BLE operations for multiple devices.
https://developers.meethue.com/
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Feature to know if still subscribed to characteristic notification. #798

Closed francescolodi-vicasystem closed 3 months ago

francescolodi-vicasystem commented 12 months ago

Hello, I have some problems on Android (iPhone works correctly), where after subscribing to a characteristic the OS immediately close the subscription. What I see in the log is this:

D/BluetoothGatt( 2631): setCharacteristicNotification() - uuid: 00006001-0000-1000-8000-00805f9b34fb enable: true and immediately after: D/BluetoothGatt( 2631): setCharacteristicNotification() - uuid: 00006001-0000-1000-8000-00805f9b34fb enable: false

The problem is that I didn't find any way to check the subscription status in order to resubscribe to the characteristic. Is there any way to know if subscribe is still ok? Or any idea why I have this problem?

Thanks.

remonh87 commented 11 months ago

If subscribing fails normally the stream is automatically cancelled. As long as the stream is active you subscribed to an characteristic.

Taym95 commented 3 months ago

I will close this because it is not library issues