iphone - Rendering UIView slow performance on iPad 3 -


i'm using straightforward code capture uiview, , has been working beautifully on ipad 2 , original ipad. it's staggeringly slow on ipad 3. know i'm pushing more pixels, rendering performance unacceptable.

uigraphicsbeginimagecontextwithoptions(self.bounds.size, no, 0.0); [self.layer renderincontext:uigraphicsgetcurrentcontext()]; uiimage *resultingimage = uigraphicsgetimagefromcurrentimagecontext(); uigraphicsendimagecontext();

please me in way improve speed of rendering uiview on ipad 3.

thanks.


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