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10 TechQA 2016-12-22 22:14:24Is it safe to call [subview setNeedsDisplay] inside [superview drawRect:]?
234 views
Asked by aleclarson
Why are 2 lines rendered with this code (drawRect)?
61 views
Asked by 0xA
UIBezierPath only renders part in clip rect when drawn from a view's drawRect/draw(_:)?
305 views
Asked by Duncan C
CALayer drawrect Anti-Aliasing didn't worked
125 views
Asked by pf0214
How many ways to calculate the FPS (Frames per second) of an iOS App programmatically?
9.4k views
Asked by Jason Lee
iOS : WHO'S in charge of refreshing UI/Screen while UITableView's scrolling?
278 views
Asked by Jason Lee
Create hundreds of uiview and move them from right to left then dealloc them
80 views
Asked by sacreddr
iOS drawing goes wrong when drawing view is transformed
662 views
Asked by Phil M
DrawRect, FillRect and DrawOval anomaly
212 views
Asked by IgnisSnowman
UIView class properties seemingly disappear when I call drawRect:
250 views
Asked by mepstein1218