Add your floating button in iOS

Suppose you want to add a floating button in iOS. Firstly, you have to create a UIButton or UIView and add that button or view in the UIWindow of your application and you can also move that button when you are leaving the UIViewController. Call the method viewWillDisappear and remove your view from the current view. Example :-

// Add your Button
var saveButton  = UIView()
self.saveButton = UIView(frame: CGRect(x: SCREEN_WIDTH - 80 , y: height - 130, width: 60, height: 60))
self.saveButton.backgroundColor = UIColor().HexToColor(hexString: accent_color)
self.saveButton.layer.cornerRadius =  (self.saveButton.frame.size.height) / 2
self.saveButton.layer.masksToBounds = true;
self.saveButton.isUserInteractionEnabled = true
UIApplication.shared.keyWindow?.addSubview(self.saveButton)

// Add your Button

var saveButton = UIView()

self.saveButton = UIView(frame: CGRect(x: SCREEN_WIDTH - 80 , y: height - 130, width: 60, height: 60))

self.saveButton.backgroundColor = UIColor().HexToColor(hexString: accent_color)

self.saveButton.layer.cornerRadius = (self.saveButton.frame.size.height) / 2

self.saveButton.layer.masksToBounds = true;

self.saveButton.isUserInteractionEnabled = true

UIApplication.shared.keyWindow?.addSubview(self.saveButton)

Remove from view :-

override func viewWillDisappear(_ animated: Bool) {
    self.saveButton.removeFromSuperview()
}

override func viewWillDisappear(_ animated: Bool) {

self.saveButton.removeFromSuperview()

}

button Floating button iOS Objective - C remove superview swift UIButton uiview UIWindow

bhavuk chawla 22 February 2017

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Add your floating button in iOS

Add your floating button in iOS

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