Xcode IOS 8.3 swift how to check if bluetooth is connected?
Question
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.
1 answers
solution1
3 2015-04-08 19:26:37
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.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
Device ineligible in Xcode 6.1 when device connected powered by iOS 8.3
iOS programatically check if Bluetooth on Mac is connected
iOS Xcode Swift - How to get hotspot connected devices IP address?
Get Bluetooth name of the device and the connected bluetooth in Swift (iOS)
HTTP request in swift 3 Xcode 8.3
How to build Caffe framework XCode 6.2, iOS 8.3 environment
Xamarin.iOS & XCode 8.3: how to download provisioning profiles?
How to know if a Bluetooth Device is Connected in iOS?
How to mute “UIRemoteNotificationType was deprecated” with the iOS sdk 8.3 in Swift
Swift - Xcode 8.3 auto complete not showing
Related Tags