Orientating app's view to landscape and portrait

Orientating app's view to landscape and portrait

i have UIViewController and another UIView with some images and labels on
it. I wanna change orientation and it works well, i can change aqGridview
frame when rotating device, the main problem is how can i change frames
and places of images and labels which is on another UIView, not in my
UIViewController ? All the views created programatically. Thanks