How do I change UIView Size?

Question

I have trouble with modifying my UIView height at launch.

I have to UIView and I want one to be screen size * 70 and the other to fill the gap.

here is what

Answer 1

Hi create this extends if you want. Update 2015 Swift 2.0

Create File Extends.Swift and add this code (add import foundation where you want change height)

/**
Get Set x Position

- parameter x: CGFloat
by DaRk-_-D0G
*/
var x:CGFloat {
    get {
        return self.frame.origin.x
    }
    set {
        self.frame.origin.x = newValue
    }
}
/**
Get Set y Position

- parameter y: CGFloat
by DaRk-_-D0G
*/
var y:CGFloat {
    get {
        return self.frame.origin.y
    }
    set {
        self.frame.origin.y = newValue
    }
}
/**
Get Set Height

- parameter height: CGFloat
by DaRk-_-D0G
*/
var height:CGFloat {
    get {
        return self.frame.size.height
    }
    set {
        self.frame.size.height = newValue
    }
}
/**
Get Set Width

- parameter width: CGFloat
by DaRk-_-D0G
*/
var width:CGFloat {
    get {
        return self.frame.size.width
    }
    set {
        self.frame.size.width = newValue
    }
}

For Use (inherits Of UIView)

inheritsOfUIView.height = 100
button.height = 100
print(view.height)

Answer 2

Swift 3 and Swift 4:

myView.frame = CGRect(x: 0, y: 0, width: 0, height: 0)