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muukii/Fast Rendering

Created March 18, 2014 05:26
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Fast Rendering
UIGraphicsBeginImageContextWithOptions(self.bounds.size, NO, self.window.screen.scale);
[self.imageView drawViewHierarchyInRect:self.frame afterScreenUpdates:YES];
UIImage *snapshotImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
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