retrieveConnectedPeripheralsWithServices: return empty array
retrieveConnectedPeripheralsWithServices: return empty array
- Subject: retrieveConnectedPeripheralsWithServices: return empty array
- From: "email@hidden" <email@hidden>
- Date: Tue, 02 Jun 2015 21:51:05 +0800
Hi,
We have a product with ANCS. After our peripheral paired with iOS, our app can only get our peripheral through retrieveConnectedPeripheralsWithServices: or retrievePeripheralsWithIdentifiers: .
retrievePeripheralsWithIdentifiers can return a valid peripheral and can be used to reconnect peripheral which has already been connected by iOS sometimes. But sometimes it doesn't.
retrieveConnectedPeripheralsWithServices returns a empty array the most time. And we're sure that we pass the right services UUIDs.
Is there anything we can do to make retrieveConnectedPeripheralsWithServices: returns the connected peripheral?
Thanks!
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