Title for selected segment in UISegmentedControl disappears when taking a screenshot programmatically

Question

I have a UISegmentedControl added to a UIToolbar:

UIToolbar *toolbar = [[UIToolbar alloc] initWithFrame:toolbarFrame];
toolbar.barS         


        

Answer 1

I've replaced

[self.view.layer renderInContext:UIGraphicsGetCurrentContext()]; 

With

[self.view drawViewHierarchyInRect:self.view.bounds afterScreenUpdates:YES];

And now it works as expected. Still don't understand why that happens though.

Note that drawViewHierarchyInRect:afterScreenUpdates: is iOS 7 only.