Multi Picker Dialog

Multi Picker Dialog is a customizable class that displays a UItableView with multiSelection option in a dialog for iOS apps. This project builds on iOS-PickerDialog, a picker dialog developed by aguynamedloren.

This is a Swift 5 version

Adding to your project

Copy the MultiPickerDialog.swift file into your project. Modify to fit your needs.

Example Usage

var selectedIDs  : [String] = []
@IBAction func clicked(_ sender: UIButton) {
        
        
        let pickerData : [[String:String]] = [
            [
                "value":"en",
                "display":"English"
            ],
            [
                "value":"ar",
                "display":"العربية"
            ],
            [
                "value":"fr",
                "display":"le français"
            ]
        ]
        
        
        
        MultiPickerDialog().show("Custom Title",doneButtonTitle:"Done Title", cancelButtonTitle:"Cancel Title" ,options: pickerData, selected:  self.selectedIDs) {
            values -> Void in
            //print("SELECTED \(value), \(showName)")
            print("callBack \(values)")
            var finalText = ""
            self.selectedIDs.removeAll()
            for (index,value) in values.enumerate(){
                self.selectedIDs.append(value["value"]!)
                finalText = finalText  + value["display"]! + (index < values.count - 1 ? " , ": "")
            }
            sender.titleLabel?.text = finalText
        }

    }

Parameters

title: String (Required)
doneButtonTitle: String
cancelButtonTitle: String
selected: [String] (Array of selected IDs)
callback: ((value: [[String:String]]) -> Void) (Required)

Special thanks to

@Squimer for the DatePickerDialog-iOS-Swift project.
@wimagguc for the work with ios-custom-alertview library.

License

This code is distributed under the terms and conditions of the MIT license.