ios - Load UIViewController -

ios - Load UIViewController -

i have 1 uiviewcontroller black background color , this:

credenciaisviewcontroller *obj = [self.storyboard instantiateviewcontrollerwithidentifier:@"credencial"]; [_viewcontainer addsubview:obj.view]; _viewcontainer.alpha = 1;

credenciaisviewcontroller has reddish background color, when load half of background white.

and uibuttons when in white part not work too.

why happens? , how can prepare it?

now got it! set container view

and in action button did:

- (ibaction)mostrarcredenciais:(id)sender { credenciaisviewcontroller *credenciaisview = [self.storyboard instantiateviewcontrollerwithidentifier:@"credencial"]; [self addchildviewcontroller:credenciaisview]; [credenciaisview didmovetoparentviewcontroller:self]; credenciaisview.view.frame = self.containerview.bounds; [self.containerview addsubview:credenciaisview.view]; }

and worked well!

ios xcode uiview uiviewcontroller storyboard