The source you wrote is very useful to me But, i have a question. How can i se

set selected menu about easydropdown HOT 2 OPEN

onmyway133 commented on July 30, 2024

set selected menu

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Comments (2)

Vidhanshu09 commented on July 30, 2024

hey do you know how to hide dropdown on viewWillDisappear?

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dalvarezm commented on July 30, 2024

i made some changes to set the selection

let titleView = TitleView ( navigationController: navigationController!, title: "", items: items, defaultIndex: 0)

the last value is the selection, and the class is

`public init?(navigationController: UINavigationController, title: String, items: [String], defaultIndex: Int) {
super.init(frame: CGRect.zero)
// Button
button = ArrowButton()
button.label.text = title
button.label.text = items[defaultIndex]
button.addTarget(self, action: #selector(buttonTouched(_:)), for: .touchUpInside)
addSubview(button)
self.layoutSubviews()

// Content
let contentController = TableController(items: items, initialIndex: defaultIndex )

// Dropdown
guard let dropdown = DropdownController(contentController: contentController, navigationController: navigationController)
  else { return nil }

self.dropdown = dropdown

contentController.action = { [weak self, weak dropdown] index in
  self?.button.label.text = items[index]
  self?.action?(index)
  self?.layoutSubviews()
  dropdown?.hide()
}

contentController.dismiss = { [weak dropdown] in
  dropdown?.hide()
}

dropdown.animationBlock = { [weak self] showing in
  self?.button.arrow.transform = showing
    ? CGAffineTransform(rotationAngle: CGFloat.pi) : CGAffineTransform.identity
}

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