Instantiating HMHomeManager causes a background thread error
0
I have a fresh iOS app / project; all I've done is import the HomeKit framework. When I instantiate HMHomeManager:
var homeManager = HMHomeManager()
Xcode yells at me:
Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]
... this occurs even if I wrap it in DispatchQueue.main.async
Since this project is effectively blank, I'm assuming this an Xcode bug ... but am I doing something wrong?
ios homekit ios-homekit
asked Nov 13 '18 at 22:27
DanDan
2,09231832
add a comment |
0
I have a fresh iOS app / project; all I've done is import the HomeKit framework. When I instantiate HMHomeManager:
var homeManager = HMHomeManager()
Xcode yells at me:
Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]
... this occurs even if I wrap it in DispatchQueue.main.async
Since this project is effectively blank, I'm assuming this an Xcode bug ... but am I doing something wrong?
ios homekit ios-homekit
asked Nov 13 '18 at 22:27
DanDan
2,09231832
Can you show more context? Where are you instantiating theHMHomeManager? Which version of iOS and Xcode are you using? I just created a blank single view application in Xcode and instantiated aHMHomeManagerboth as a property with a default value and inviewDidLoadand did not have any warnings on background thread.
– Paulw11
Nov 14 '18 at 0:10
@Paulw11 Xcode version 10.1 (10B61) ... iOS 12.1 (16B92) ... doing exactly the same thing you are.
– Dan
Nov 14 '18 at 0:32
Hmm. I am running the same versions. I tested on an iPhone 8+ and an iPhone XR simulator. No issues. Can you upload your test project somewhere?
– Paulw11
Nov 14 '18 at 0:35
add a comment |
0
0
0
I have a fresh iOS app / project; all I've done is import the HomeKit framework. When I instantiate HMHomeManager:
var homeManager = HMHomeManager()
Xcode yells at me:
Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]
... this occurs even if I wrap it in DispatchQueue.main.async
Since this project is effectively blank, I'm assuming this an Xcode bug ... but am I doing something wrong?
ios homekit ios-homekit
asked Nov 13 '18 at 22:27
DanDan
2,09231832
I have a fresh iOS app / project; all I've done is import the HomeKit framework. When I instantiate HMHomeManager:
var homeManager = HMHomeManager()
Xcode yells at me:
Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]
... this occurs even if I wrap it in DispatchQueue.main.async
Since this project is effectively blank, I'm assuming this an Xcode bug ... but am I doing something wrong?
ios homekit ios-homekit
ios homekit ios-homekit
asked Nov 13 '18 at 22:27
DanDan
2,09231832
asked Nov 13 '18 at 22:27
DanDan
2,09231832
asked Nov 13 '18 at 22:27
DanDan
2,09231832
asked Nov 13 '18 at 22:27
DanDan
2,09231832
asked Nov 13 '18 at 22:27
DanDan
2,09231832
2,09231832
Can you show more context? Where are you instantiating theHMHomeManager? Which version of iOS and Xcode are you using? I just created a blank single view application in Xcode and instantiated aHMHomeManagerboth as a property with a default value and inviewDidLoadand did not have any warnings on background thread.
– Paulw11
Nov 14 '18 at 0:10
@Paulw11 Xcode version 10.1 (10B61) ... iOS 12.1 (16B92) ... doing exactly the same thing you are.
– Dan
Nov 14 '18 at 0:32
Hmm. I am running the same versions. I tested on an iPhone 8+ and an iPhone XR simulator. No issues. Can you upload your test project somewhere?
– Paulw11
Nov 14 '18 at 0:35
add a comment |
Can you show more context? Where are you instantiating theHMHomeManager? Which version of iOS and Xcode are you using? I just created a blank single view application in Xcode and instantiated aHMHomeManagerboth as a property with a default value and inviewDidLoadand did not have any warnings on background thread.
– Paulw11
Nov 14 '18 at 0:10
@Paulw11 Xcode version 10.1 (10B61) ... iOS 12.1 (16B92) ... doing exactly the same thing you are.
– Dan
Nov 14 '18 at 0:32
Hmm. I am running the same versions. I tested on an iPhone 8+ and an iPhone XR simulator. No issues. Can you upload your test project somewhere?
– Paulw11
Nov 14 '18 at 0:35
Can you show more context? Where are you instantiating the
HMHomeManager? Which version of iOS and Xcode are you using? I just created a blank single view application in Xcode and instantiated a HMHomeManager both as a property with a default value and in viewDidLoad and did not have any warnings on background thread.– Paulw11
Nov 14 '18 at 0:10
Can you show more context? Where are you instantiating the
HMHomeManager? Which version of iOS and Xcode are you using? I just created a blank single view application in Xcode and instantiated a HMHomeManager both as a property with a default value and in viewDidLoad and did not have any warnings on background thread.– Paulw11
Nov 14 '18 at 0:10
@Paulw11 Xcode version 10.1 (10B61) ... iOS 12.1 (16B92) ... doing exactly the same thing you are.
– Dan
Nov 14 '18 at 0:32
@Paulw11 Xcode version 10.1 (10B61) ... iOS 12.1 (16B92) ... doing exactly the same thing you are.
– Dan
Nov 14 '18 at 0:32
Hmm. I am running the same versions. I tested on an iPhone 8+ and an iPhone XR simulator. No issues. Can you upload your test project somewhere?
– Paulw11
Nov 14 '18 at 0:35
Hmm. I am running the same versions. I tested on an iPhone 8+ and an iPhone XR simulator. No issues. Can you upload your test project somewhere?
– Paulw11
Nov 14 '18 at 0:35
add a comment |
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Can you show more context? Where are you instantiating the
HMHomeManager? Which version of iOS and Xcode are you using? I just created a blank single view application in Xcode and instantiated aHMHomeManagerboth as a property with a default value and inviewDidLoadand did not have any warnings on background thread.– Paulw11
Nov 14 '18 at 0:10
@Paulw11 Xcode version 10.1 (10B61) ... iOS 12.1 (16B92) ... doing exactly the same thing you are.
– Dan
Nov 14 '18 at 0:32
Hmm. I am running the same versions. I tested on an iPhone 8+ and an iPhone XR simulator. No issues. Can you upload your test project somewhere?
– Paulw11
Nov 14 '18 at 0:35