Swift clicks on TextField and automatically moves up to prevent the keyboard from being obscured

Some TextField are blocked when the keyboard is displayed, so in the edit TextField we can move the view up

By adding two listener events to the TextField

@IBAction Func BeginEdit (_ Sender:uitextfield) {animateviewmoving (UP:true, Movevalue: -)} @IBAction func EndEdit (_ Sender:uitextfield) {animateviewmoving (UP:false, Movevalue: -)} func animateviewmoving (Up:bool, movevalue:cgfloat) {Let movementduration:timeinterval=0.3Let movement:cgfloat= (up?-movevalue:movevalue) Uiview.beginanimations ("Animateview", Context:nil) Uiview.setanimationbeginsfromcurrentstate (true) uiview.setanimationduration (movementduration) self.view.frame= Self.view.frame.offsetBy (dx:0, Dy:movement) Uiview.commitanimations ()}

Swift clicks on TextField and automatically moves up to prevent the keyboard from being obscured