to load view from second view to back view

i have application in which i have display question on allcar开发者_如何学Pythond view and all answer are displayed on backside of view.i done this by addsubview:ansview in allcardmethod. now i have onr button that will on ansview function of that button is that to go to allcard to dispaly new question but i can not achived this.... please help

if you can use navigation Controller than use

[self.navigationcontroller pushViewController:viewController animated:YES];

where viewController is object of your controller class

and also you can use

[self.navigationController popToViewController:YES];

if u can add view using addSubView method than use removeFromSuperView method

If i understand it correctly,you want to remove your second view from super view.try this code

 [ansview removeFromSuperview];

also try this

[self.navigationController popViewControllerAnimated:YES];