hydro
Reputation: 31
Xcode IOS 8.3 swift how to check if bluetooth is connected?
Does anyone know a way to just check if Bluetooth is connected for iOS? I'm just looking to check for connection, and not trying to connect.
Upvotes: 3
Views: 3452
Answers (1)
vcsjones
Reputation: 141588
You would probably use CBCentralManager for that. You can use retrieveConnectedPeripheralsWithServices to get a list of things that are connected based on their service UUID. If all you want to know is if Bluetooth is on or off, examine the state property of a CBCentralManager instance to determine if it is powered on or off.
Upvotes: 3
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