Question

我有一个选择器视图和每个选择器行编程的表视图，我想通过UIButton连接它们。有关快速功能的建议，将Pickerview行与botton连接起来打开选择器表吗？（以下代码）谢谢！

class ViewController: UIViewController, UIPickerViewDelegate, UIPickerViewDataSource {

    @IBOutlet weak var Picker1: UIPickerView!

    var Array = ["G: Classroom friendly", "PG-13: Swear words OK(no sexual innuendo)", "R: Anything goes!"]



    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.

        Picker1.delegate = self
        Picker1.dataSource = self

    }



    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
        return Array[row]
    }

    func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
        return Array.count
    }

    public func numberOfComponents(in pickerView: UIPickerView) -> Int {
        return 1
    }

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

    func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {

    }
    @IBAction func ContinueBotton(_ sender: UIButton) {
    }
}



class ViewController1: UITableViewController {

    @IBOutlet var ViewController1: UITableView!

    var GRating = [GN]()

使用带有UIButton的picker视图打开一个新的TableView

0 个答案: