Autolayout with subview screen issue different devices

Question

I have designed simple one page design for universal application. so I had faced issue while checking the 4 inch devices its working fine. other than 5.5 to above devices its not looking good.

View(MAINVIEW)
    ScrollView
    View
    Label
     ..
     ..

above I have mentioned the structure of the page.below I have mentioned screen shots.

above Screen shots image I have designed. with all constraints.

after that I have checked the preview of the page design. Iphone 4-inch its showing fine. but Iphone 5.5 its showing in bottom not filled whole page view.

Answer 1

It looks like then you have set the height constraint for ScrollView or view. If you did this then remove that height constant and set the bottom constraint which should have 0 constant value to its superview.