Optimizing Memory Usage When Drawing Images in iOS

Understanding the Limits of Quartz 2D Graphics on iOS: A Deep Dive into Diagonal Lines Issues

Optimizing Performance with CoreGraphics in UITableViewCell: A Guide to Redrawing Labels and Images

How to Draw a Custom Background View for UITableViewCells Using CoreGraphics

Drawing a Filled Circle with an Outline Using Core Graphics on iOS: A Single-Line Solution