SSRadioButtonsController
A Radio Button Controller class for iOS written in Swift. (Now ported to Swift2)
All you need to do is to create an SSRadioButtonController object and add your UIButtons to it. It will automatically handle selecting and deselecting without interfering with your own implementations.
If you want your buttons to have a radioButton circle next to them, use the custom class SSRadioButton.
###Sample Code Sample code would look like this
var radioButtonController = SSRadioButtonsController(buttons: button1, button2, button3)
SSRadioButtonControllerDelegate
Implement the optional function didSelectButtonof delegate to get selected button object. If shouldLetDeSelect is set to true, on deselecting a selected button the value passed in optional parameter is nil.
Get currently selected button
To get the currently selected button, you can use
var currentButton = radioButtonController.selectedButton()
Add or Remove buttons
You can add/remove buttons from controller by
radioButtonController.addButton(button1!)
radioButtonController.removeButton(button3!)