gistfile1.m

#import <QuartzCore/QuartzCore.h>

- (UIImage*) captureView: (UIView*) view
{
	UIImage* image = nil;

	UIGraphicsBeginImageContext(view.frame.size);
	{
		CGContextRef context = UIGraphicsGetCurrentContext();
		if (context != NULL) {
			[((CALayer*) view.layer) renderInContext: context];
			image = UIGraphicsGetImageFromCurrentImageContext();
		}
	}
	UIGraphicsEndImageContext();
	
	return image;
}