Save UIView's representation to file.
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by fish potato
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Published on 2010-06-16T08:18:43Z
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2010/06/16
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What is the easiest way to save UIView's representation to file?
My solution is,
UIGraphicsBeginImageContext(someView.frame.size);
[someView drawRect:someView.frame];
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
NSString* pathToCreate = @"sample.png";
NSData *imageData = [NSData dataWithData:UIImagePNGRepresentation(image)];
[imageData writeToFile:pathToCreate atomically:YES];
but it seems tricky, and I think there must be more efficient way to do this.
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