Apple

Hi,

I have an app that connects to peripherals and alerts when they go out of range.

I’ve just discovered a bug which I cannot find a solution to so was wondering if it is an iOS issue or another known issue.

Sometimes when connected/subscribed to 2 peripherals and they go out of range didDisconnectPeripheral is called as expected, however I can not seem to reconnect and subscribe to them again.

I get to the point where didConnectPeripheral is called and I call

[peripheral discoverServices:@[[CBUUID UUIDWithString:TRANSFER_SERVICE_UUID], [CBUUID UUIDWithString:TI_KEYFOB_BATT_SERVICE_UUID]]];

but didDiscoverServices is never called. Why would this not be called?

Now for the strange bit which makes me think it’s an iOS issue…

If I completely kill the app and relaunch it, I still have the same problem (Can’t discover services).

If I delete the app and reinstall it, I still have the same problem.

The only way I can get the app to work properly again, is to reboot the phone at which point it’ll happily discover the services again.

Any help would be greatly appreciated.

Thanks

Darren

References:
	>Bluetooth app/iOS issue (From: Darren Jones <email@hidden>)