When creating an iOS app, I'm confused as to when exactly I need to call setNeedsDisplay? I know that it …
ios objective-c swift uiview setneedsdisplayi have trouble with setNeedsDisplay. I have an UIView with a lot of sub UIViews, created in Inteface Builder. I …
ios uiview subview redraw setneedsdisplayWhat is the real difference between UIView methods setNeedsLayout and setNeedsDisplay? As usual documentation is foggy about this.
ios autolayout setneedsdisplayI saw many threads related to this issue, but none addresses my case (I think). My case should be simple, …
ios setneedsdisplayI'm confused with the different use of setNeedsDisplay to update an UIView? I do get an error message ("No visible @…
ios uiview setneedsdisplay