iphone - Take screenshots of a UIView including 3 UITableView(visible+invisible) part -

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i have uiview having 3 uitableview , need take screen shot. problem invisible part of 3 tables . can find way take screen shot of whole view including complete scrolled contents of tables.

this helps contents of layer (ie. , uiview)

uigraphicsbeginimagecontext(tableview.frame.size); cgcontextref ctx = uigraphicsgetcurrentcontext(); [tableview.layer renderincontext:ctx]; uiimage *newimage = uigraphicsgetimagefromcurrentimagecontext(); uigraphicsendimagecontext();

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