ArrowPickerView

Overview

ArrowPickerView provides nice way for selecting dropdown items when filling form.

Requirements

• iOS10

Installation with CocoaPods

ArrowPickerView is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "ArrowPickerView"

Usage

import ArrowPickerView

let arrowPickerView = ArrowPickerView(rootView: self.view, delegate: self)
arrowPickerView.apperance.color = UIColor.green

let pickerArray = ["1", "2", "3", "4", "5"]
arrowPickerView.show(pickerArray: pickerArray, inButton: sender)

extension ViewController: ArrowPickerViewDelegate {
  
  func arrowPickerDone(row: Int, button: UIButton) {
  }
  
  func arrowPickerDidSelectRow(row: Int, button: UIButton) {
  }
}

Customization

    var width: Int 
    var height: Int 
    var topBarHeight: Int 
    var arrowWidth: Int 
    var arrowHeight: Int 
    var color: UIColor 
    var coverViewColor: UIColor 
    var doneButtonText: String 
    var labelAttributedParameters: [NSAttributedStringKey: Any] 
    var placeHolder: String? 
    var isNavigationControllerVisible: Bool 
    var spaceBetweenSelectedButtonAndSuperViewTop: Int
    var spaceBetweenPickerAndSelectedButton: Int

Scroll Tip

When using this widget inside scrollView, please make sure you select View for your top constraint, see the below:

Example Project

An example project is included with this repo. To run the example project, clone the repo and run.

Author

David Tomić

License

ArrowPickerView is available under the MIT license. See the LICENSE file for more info.