ios - How can I convert FBProfilePictureView to an UIImage? -
everything working fine fbprofilepictureview need picture fbprofilepictureview , turn uiimage.
how should it?
i tried using this:
uigraphicsbeginimagecontext(self.profilepictureview.frame.size); [self.view.layer renderincontext:uigraphicsgetcurrentcontext()]; uiimage *viewimage = uigraphicsgetimagefromcurrentimagecontext(); uigraphicsendimagecontext(); self.testpictureoutlet.image = viewimage;
but doesnt work solution.
fbprofilepictureview uiview, uiview contains uiimageview, image, can uiimage uiimageview:
profilepictureview fbprofilepictureview
uiimage *image = nil; (nsobject *obj in [profilepictureview subviews]) { if ([obj ismemberofclass:[uiimageview class]]) { uiimageview *objimg = (uiimageview *)obj; image = objimg.image; break; } }
edit: add way more same thing
__block uiimage *image = nil; [self.view.subviews enumerateobjectsusingblock:^(nsobject *obj, nsuinteger idx, bool *stop) { if ([obj ismemberofclass:[uiimageview class]]) { uiimageview *objimg = (uiimageview *)obj; image = objimg.image; *stop = yes; } }];
Comments
Post a Comment