How can I make an if statement in swift that when I click the search button as shown in the picture below to show the search bar from isHidden to isSelected

Basically when I press the searchImage the searchBar will show from its initial isHidden to isSelected

pic

@IBAction func searchButton(_ sender: Any) {
    
}

@IBOutlet weak var searchField: UISearchBar!

CodePudding user response：

I don't know what you need exactly but if you need to switch isHidden or isSelected you can add var to keep the search bar state like:

var isSearchFieldHidden: Bool = false{
    didSet{
        self.searchField.isHidden = isSearchFieldHidden
    }
}

@IBAction func searchButton(_ sender: Any) {
    isSearchFieldHidden.toggle()
}

@IBOutlet weak var searchField: UISearchBar!

CodePudding user response：

Try to use

    Button(action: {
        isHidden.toggle()

    }) {
        Image("search_icon")
    }
    !isHidden{
        // any view: Button, TextField etc.
        your_searchBarView()
    }

and read: https://developer.apple.com/documentation/swiftui/text/hidden()#declaration