How can I take screenshot from code?
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Duplicate of [How to take a screenshot programmatically on iOS](https://stackoverflow.com/questions/2200736/how-to-take-a-screenshot-programmatically-on-ios) – Cœur Apr 30 '19 at 13:42
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#include <QuartzCore/QuartzCore.h>
UIGraphicsBeginImageContext(Background.bounds.size);
[Background.window.layer renderInContext:UIGraphicsGetCurrentContext()];
UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
UIImageWriteToSavedPhotosAlbum(viewImage, nil, nil, nil);

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