TDDropdownList 1.0.5

Maintained by Emre Duman.

You want to add pod 'TDDropdownList', '~> 1.0' similar to the following to your Podfile:

target 'MyApp' do
  pod 'TDDropdownList', '~> 1.0'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try TDDropdownList

TDDropdownList 1.0.5

By
Emre

TDDropdownList

Customizable dropdown list for iOS. Written in swift3.

Installation

Manually

Drag TDDropdownList.swift file into your project structure

Usage

import UIKit
import TDDropdownList

class ViewController: UIViewController , TDDropdownListDelegate {

let list = TDDropdownList(frame: CGRect(x:60 , y : 100 , width: 200 , height: 50))
override func viewDidLoad() {
    list.initialize(data: ["Github","Theduman","Dropdown","List"])
    list.delegate = self
    self.view.addSubview(list)
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}
func listTapped(sender: UIButton) {
    let alert = UIAlertController(title: "TDDropdownList" ,message: "Selected item: \(sender.currentTitle!)", preferredStyle:.alert)
    alert.addAction(UIAlertAction(title:"OK", style: .default, handler:nil))
    self.present(alert, animated: true, completion: nil)
}
}

You need to conform TDDropdownListDelegate to get the selected item of dropdown list.

Pass the string array to initialize() function that you want to show.

Customization

initialize(data: [String],selectedItemColor: UIColor = UIColor(red:0.74, green:0.03, blue:0.11, alpha:1.00),itemColor:UIColor = UIColor(red:0.03, green:0.30, blue:0.53, alpha:1.00),textColor: UIColor = .white,selectedItemPlaceholder:String = "\u{02304}" , animationTimer: Double = 0.5)

In the initialize() function you can customize the UI of the library.

You can;

Change the background color of selected item using selectedItemColor: UIColor parameter
Change the background color of extended items using itemColor:UIColor parameter
Change the text color using textColor: UIColor
Change the placeholder of the selected item for the first time running using selectedItemPlaceholder:String.You can also provide Unicode characters.
Chance the animation time of expanding using animationTimer: Double parameter