Hello Guys!

Make Dropdown list in Swift2.1

If you want to make drop down list in swift 2.1 then follow this steps.

And also i attached some screenshots to you easily understand actually in this blog what i am doing.

:: Screen Shots ::

 // Choose data to dropdown list :

// After choose data to dropdown list the dropdown menu in hide.

:: Start Coding ::

import UIKit

class DropDownViewController: UIViewController, UITableViewDelegate ,UITableViewDataSource{

// This are outlet for UI View in storyboard

   @IBOutlet weak var SelectSchool: UIButton!

   @IBOutlet weak var SelectSchoolView: UITableView!

  

// Create static data for display in drop down list

   var data : NSArray = []

  

   override func viewDidLoad() {

       super.viewDidLoad()

 // Set data in array is already created

       self.data = ["banana","apple","orange","xcode","programme"]

       

       self.SelectSchoolView.delegate = self

       self.SelectSchoolView.dataSource = self

       

  }

// You can remove it.

  override func didReceiveMemoryWarning() {

       super.didReceiveMemoryWarning()

       // Dispose of any resources that can be recreated.

  }

  

// Witch rows you want to display in your drop down list

  func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

       return self.data.count

   }

//  This is for your data in particular row

   func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) ->    UITableViewCell

   {

       

           let TableIdentifier: String = "SimpleTableItem"

           var cell:UITableViewCell! = UITableViewCell(style: UITableViewCellStyle.Subtitle, reuseIdentifier: "TableIdentifier")

       

           if cell == nil {

           cell = UITableViewCell(style: .Default, reuseIdentifier: TableIdentifier)

           }

           cell.textLabel!.text = self.data[indexPath.row] as? String

           return cell

   }

  

// This is for select row in drop down list

   func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {

       

      var cell: UITableViewCell = tableView.cellForRowAtIndexPath(indexPath)!

       

       self.SelectSchool.setTitle(cell.textLabel?.text, forState: .Normal)

       self.SelectSchoolView.hidden = true

   }

  

// When select cell or data in drop down list at that time hide drop down list

  @IBAction func btnSelectSchool(sender: AnyObject) {

       

       if self.SelectSchoolView.hidden == true

       {

              self.SelectSchoolView.hidden = false

       }

       else

       {

              self.SelectSchoolView.hidden = true

       }

    }

}

Thank You!