ios - how to save the image in system which is captured from UIGraphicsGetImageFromCurrentImageContext() in iPhone? -


hi want capture current uiview image , store in local hard disc how can achieve:

example :

uigraphicsbeginimagecontext(self.superview.frame.size); [self.layer renderincontext:uigraphicsgetcurrentcontext()]; uiimage *backgroundimage = uigraphicsgetimagefromcurrentimagecontext();

i want store uiimage in local drive in of png, jpeg format.

how can one. kindly me out. in advance.

the following code may achieve.

uigraphicsbeginimagecontext(self.superview.frame.size); [self.layer renderincontext:uigraphicsgetcurrentcontext()]; uiimage *image = uigraphicsgetimagefromcurrentimagecontext(); nsstring *stringpath = [[nssearchpathfordirectoriesindomains(nsdocumentdirectory, nsuserdomainmask, yes)objectatindex:0]stringbyappendingpathcomponent:@"new folder"]; // new folder folder name nserror *error = nil; if (![[nsfilemanager defaultmanager] fileexistsatpath:stringpath])     [[nsfilemanager defaultmanager] createdirectoryatpath:stringpath withintermediatedirectories:no attributes:nil error:&error];  nsstring *filename = [stringpath stringbyappendingformat:@"/image.jpg"]; nsdata *data = uiimagejpegrepresentation(image, 1.0); [data writetofile:filename atomically:yes];

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