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Arclite/gist:1504080

Created December 21, 2011 01:10
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Screenshot a view in iOS
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gistfile1.m
UIGraphicsBeginImageContext([myView bounds].size);
UIGraphicsPushContext(UIGraphicsGetCurrentContext());
[[myView layer] renderInContext:UIGraphicsGetCurrentContext()];
UIGraphicsPopContext();
UIImage *screenshot = UIGraphicsGetImageFromCurrentImageContext();
NSLog(@"screenshot data: %@", UIImagePNGRepresentation(screenshot)); //dumps a bunch of hex, use Hex Fiend to view it.
UIGraphicsEndImageContext();
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