This question already has answers here:
Xcode Canvas for SwiftUI previews does not show up
(19 answers)
Closed 3 years ago.
I have created new app with swiftUI in xcode11. and not able to find Xcode preview like shown in wwdc19.
The preview only works on MacOS 10.15 Beta
Related
This question already has answers here:
Is SwiftUI backwards-compatible with iOS 12.x and older?
(12 answers)
Closed 3 years ago.
I started using SwiftUI on Xcode 11, something that bothered me is that when I change the iOS deployment Target to iOS 12 or below, none of SwiftUI code gets compiled.
Is SwiftUI designed to use only on iOS 13 and above?
SwiftUI is designed for iOS 13 (or higher in the future).
See SwiftUI Documentation, top right column SDKs.
Yes, for the target iOS 13 and Above the Swift UI is available, if you want to provide support for lower versions, you will have to stick to UIKit.
Checkout video here: https://developer.apple.com/videos/play/wwdc2019/224/
This question already has answers here:
Cannot open iPhone Control Center on simulator
(4 answers)
Closed 4 years ago.
I wanna show command center in lock screen but it work on real device and not working on simulator.
Apple remove RemoteCommandCenter simulation since iOS 11,
so i suggest you to use iOS 10.x simulator to debug RemoteCommandCenter.
This question already has answers here:
How do I test a camera in the iPhone simulator?
(7 answers)
Closed 7 years ago.
I am able to open the gallery in swift language but not able to open the camera.
I googled and tried so many codes but still problem continues.
In one question I have found that we can't open the camera in simulator,
is that true?
Any suggestion?
Yes that is true this must be tested on a real device
This question already has answers here:
How do you update the app icons and launch images to support IOS 6 and 7 simultaneously?
(6 answers)
Closed 9 years ago.
I match a strange problem，when device update iOS 7, my Apps icon disappear and iOS 6 is ok.
Anything setting error? or miss piex image ?
Thanks advance!
For IOS 7 you need to add a new icons.
Add new images in the size of 76x76 , 120 x 120 and 152x 152
Refer this
This question already has answers here:
In iOS7 Text Magnifier isn't working app wide
(5 answers)
Closed 9 years ago.
I'm working on an iOS 6 app that's needs to be compatible with iOS 7. For some strange reason whenever I deploy the app on an iOS 7 device, if I try to magnify text, the magnifier is blank.
Here's a screenshot of the issue
Thanks in advance!
This happens when there are multiple UIWindows in the .xib. At least that was the problem for me. I was using a UIWindow for VGA output. As soon as I deleted the window from the .xib my cursor worked. I then recreated the UIWindow in code.