CODEWITHSUNDEEP
iosswiftuibuttonuimenucontrolleruimenu
Gizmodo
Gizmodo

Reputation: 3202

UIButton and Temporary UIMenu

Can you change whether a UIButton has a UIMenu or not depending on external conditions?

let infoButton = UIButton()
infoButton.showsMenuAsPrimaryAction = true
infoButton.menu = UIMenu(options: .displayInline, children: [])
infoButton.addAction(UIAction { [weak infoButton] (action) in
   infoButton?.menu = infoButton?.menu?.replacingChildren([new items go here...])
}, for: .menuActionTriggered)

Is there a way to block that menu, but trigger a TouchUpInside type of a control event on certain conditions?

Upvotes: -1

Views: 649

Answers (1)

matt
matt

Reputation: 535989

If you didn’t want the menu to appear when the button is tapped, you should not have set showsMenuAsPrimaryAction to true. That value means that the touch up inside target-action, if there is one, is ignored and the menu appears instead.

Upvotes: 1

Related Questions