How Did You Manage Constants in Your iOS App?

The reason to manages the Constants in app is: We have a lot of static values and which makes easier to know where they are when you wanna reuse them.

Step 1. Create a file with the name: Constants.swift

Step 2. Add this struct inside your created file:

import Foundation

struct Constants {
}

Step 3. In the class which you want to add new constant:

class Staff {
}

extension Constants {
    struct Staff {
        static let DefaultHeight = 1.70
    }
}

Step 4. Just use this wherever you want:

let height = Constants.Staff.DefaultHeight