How to disappear sidemenu without button in swift 4
I have some question. i made side menu in swift4.
when i clicked button, side menu appear and disappear.
but i want make disappear side menu without button.
for example, when i clicked another view (not side menu), disappear sidemenu.
my code like this.
class ContainerVC: UIViewController {
@IBOutlet weak var constaint: NSLayoutConstraint!
var sideMenuOpen = false
override func viewDidLoad() {
super.viewDidLoad()
NotificationCenter.default.addObserver(self, selector: #selector(toggleSideMenu), name: NSNotification.Name("ToggleSideMenu"), object: nil)
}
@objc func toggleSideMenu(){
if sideMenuOpen {
sideMenuOpen = false
constaint.constant = -130
}else {
sideMenuOpen = true
constaint.constant = 0
}
UIView.animate(withDuration: 0.3){
self.view.layoutIfNeeded()
}
}
when i click white background (view) , disappear side menu. Thanks.
1 answer
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answered 2018-04-17 06:21
aBilal17
You can use code something like that, please add following code in viewDidLoad()
let tap = UITapGestureRecognizer(target: self, action: #selector(dismiss(fromGesture:))) self.view.addGestureRecognizer(tap)Then create a function for dismiss
@objc func OpenSideMenu(){ sideMenuOpen = true constaint.constant = 0 UIView.animate(withDuration: 0.3){ self.view.layoutIfNeeded() } } @objc func closeSideMenu(){ sideMenuOpen = false constaint.constant = -130 UIView.animate(withDuration: 0.3){ self.view.layoutIfNeeded() } } @objc func dismiss(fromGesture gesture: UISwipeGestureRecognizer) { closeSideMenu() }Hope this will work.
