Warning: Failed to load Objective-C class information using PaintCode

Question

I am trying to draw svg cards using code generated through paintcode. The code works fine when I run it using a simulator. But if I launched it on the device (iPad), it crashed on drawCanvas mehod, warning: it failed to load information about the Objective-C class. This will significantly reduce the quality of the available type information.

Click here to check the warning.

I draw a map in a storyboard where there is a scrollview view and inside this image. I added one StyleKitClass object (StyleKitClass is the NSObject class generated by the PaintCode application) with which I connected IBOutletCollections to imageView.

Click here to view output connectors.

If anyone knows, please help me with the solution.

Answer 1

^{I am working on PixelCut, we are doing PaintCode.}

, , , iPhone 5. , PaintCode, Xcode iOS , 53 . 9 ( arm64, -Onone) 1000 . , .

StyleKits 10 , . , , .

Answer 2

, ViewController.swift.

Answer 3

@objc :

@objc func myFunction() {

Read more about objective C compatibility here: https://developer.apple.com/library/content/documentation/Swift/Conceptual/BuildingCocoaApps/InteractingWithObjective-CAPIs.html