Create UIActionSheet 'otherButtons' by passing in array, not varlist

Question

I have an array of strings that I want to use for button titles on a UIActionSheet. Unfortunately, the otherButtonTitles: argument in the method invocation takes a variable

Answer 1

There is the swift version for the response :

//array with button titles
private var values = ["Value 1", "Value 2", "Value 3"]

//create action sheet
let actionSheet = UIActionSheet(title: nil, delegate: self, cancelButtonTitle: nil, destructiveButtonTitle: nil)
//for each value in array
for value in values{
    //add a button
    actionSheet.addButtonWithTitle(value as String)
}
//display action sheet
actionSheet.showInView(self.view)

To get value selected, add delegate to your ViewController :

class MyViewController: UIViewController, UIActionSheetDelegate

And implement the method "clickedButtonAtIndex"

func actionSheet(actionSheet: UIActionSheet, clickedButtonAtIndex buttonIndex: Int) {
    let selectedValue : String = values[buttonIndex]
}