My application is developed using objc, and I want to refresh timelines through the widget center in this project, but I can't find the widgetcenter. I have already imported the swift library through this reply. Can anyone tell me what steps are missing? Thank you very much!
WidgetCenter cannot be found in objc project
WidgetCenter is not available to Objective C as it is a Swift only Framework. You would need to add Swift code / classes your app in order to call your WidgetCenter code.
Thank you for your reply. As you said, I have solved the problem.