ios swift-UI Designer自适应iPhone布局

Question

I've disabled size classes in my project and have 3 view controllers.

By looking at the preview of each of the view controllers, I've noticed that the iPhone 6 which is the one I've been running the application on shows a layout completely different than how it looks when you run it on the actual phone.

I'm trying to build an application with size classes disabled that will have an adaptive layout between iPhones. I was under the impression that size classes was geared towards adaptivity between iPhone and iPad applications?

My app looks good on the iPhone 6 and terrible on the 6 plus. I would like the layout to be adaptive between both iPhones. Any advice?

Thank you

PS: Using autolayout

Answer 1

First of all enable Size classes. This is how you can vary the changes for 6 and 6+. If you want the similar layout on both the devices then use 600x600 size. If you want different layout in 6 and 6+ then you have to switch the size class and change the constraints accordingly. Refer this link for tutorial: https://www.raywenderlich.com/113768/adaptive-layout-tutorial-in-ios-9-getting-started