iosobjective-cwkwebviewuigraphicscontext

Under iOS 26 system, screenshots within the code cannot capture the content of the WKWebView

This is the screenshot of the code. The view content includes UIView and WKWebView. The part of UIView is normal, but the part of WKWebView shows a blank screen. This was not a problem before iOS 26, but it occurred after upgrading to iOS 26. Who can help me? enter image description here

I attempted to change the screenshot view to "keywindow", but it didn't work.

Solution

  • Using the -(BOOL)drawViewHierarchyInRect:(CGRect)rect afterScreenUpdates:(BOOL)afterUpdates API allows for the extraction of multiple levels of content within the view. This solved my problem.