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Posted By

tenveer on 10/18/10


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write screenshot UIImage


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bobbym245


take a screen shot of the view and save it in photo library

 / Published in: Objective C
 

take a screen shot of the view passed in "UIGraphicsBeginImageContext"

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  1. UIGraphicsBeginImageContext(self.window.bounds.size);
  2.     [self.window.layer renderInContext:UIGraphicsGetCurrentContext()];
  3.     UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
  4.     UIGraphicsEndImageContext();
  5.     NSData * data = UIImagePNGRepresentation(image);
  6.     [data writeToFile:@"board.png" atomically:YES];

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