UIViewの内容をUIImageに… « iPhoneメモ

iPhone開発のメモです。#import <QuartzCore/CALayer.h> /** * UIViewをわたして */ - (UIImage *)screenImage:(UIView *)view { UIImage *screenImage; UIGraphicsBeginImageContext(view.frame.size); [view.layer renderInContext:UIGraphicsGetCurrentContext()]; screenImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); return screenImage; } /** * 範囲指定 */ - (UIImage *)screenImage:(UIView *)view