iOS >>自动布局>> iPhone 4与iPhone 5 >>设置多个对象以更改大小

Question

I have a screen with the following design:

I want to use the same scene for both iPhone4 and iPhone5 screens; I wish to try and perform it with Auto Layouts.

The image above is the settings for the iPhone5 design.

Most of the constraints are quite simple and clear.

I have one issue that I'm not so clear how to resolve: I wish that upon 'Auto Layouting' to iPhone4, the following Objects will change as follow:

• The Table View will reduce its Height in 40 (half the reduction required).
• Both Image Views will reduce their Height in 40 (half the reduction required).

Is there a way to create a set of constraints that will achieve that? ie instructing these 3 Objects to have 2 different heights - one per each screen size - while maintaing the other constraints?

Answer 1

First check the screen size Look at this question

Then update TableView and ImageView's height constraint constants to what you want.