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anthonycastelli / UIImage+Snapshot.m

Created October 14, 2013 02:01

Snapshotting on iOS

	+ (UIImage )snapshotView:(UIView )view {
	UIGraphicsBeginImageContextWithOptions(view.frame.size, NO, [[UIScreen mainScreen] scale]); //0
	[view drawViewHierarchyInRect:view.frame afterScreenUpdates:YES];
	UIImage *snapshot = UIGraphicsGetImageFromCurrentImageContext();
	UIGraphicsEndImageContext();
	return snapshot;
	}

	+ (UIImage *)snapshot {
	CGSize imageSize = CGSizeZero;