# RadioGroup [![Swift Version][swift-image]][swift-url] [![Build Status][travis-image]][travis-url] [![License][license-image]][license-url] [](https://img.shields.io/cocoapods/v/RadioGroup.svg) [](http://cocoapods.org/pods/RadioGroup) [](http://makeapullrequest.com) The missing iOS radio buttons group. ## Usage ```swift let radioGroup = RadioGroup(titles: ["First Option Title", "Another Option Title", "Last"]) radioGroup.selectedIndex = 0 radioGroup.addTarget(self, action: #selector(optionSelected), forControlEvents: .valueChanged) ``` ## SwiftUI Usage ```swift RadioGroupPicker(selectedIndex: $selection, titles: ["One", "Two", "Three"]) .fixedSize() ``` ## Changing Appearance The properties below can be set in Interface Builder, in code, or through a `UIAppearance` proxy (e.g., `RadioGroup.appearance().titleColor = .red`). When using SwiftUI you can set them in the `RadioGroupPicker` initializer, or use as view modifiers (e.g., `.buttonSize(32)`). . **Layout:** ```swift radioGroup.isVertical = false // default is true => buttons are stacked vertically radioGroup.titleAlignment = .right radioGroup.isButtonAfterTitle = true // default is false => button left (leading) relative to title ``` **Color and Font:** ```swift radioGroup.tintColor = .green // surrounding ring radioGroup.selectedColor = .red // inner circle (default is same color as ring) radioGroup.selectedTintColor = .blue // selected radio button's surrounding ring (default is tintColor) radioGroup.titleColor = .blue radioGroup.titleFont = myFont ``` Or use attributed strings: ```swift radioGroup.attributedTitles = [ NSAttributedString(string: "Italic", attributes: [.obliqueness: 0.3]), NSAttributedString(string: "Underline", attributes: [.underlineStyle: 1]), ] ``` **Size:** ```swift radioGroup.buttonSize = 42.0 radioGroup.spacing = 12 // spacing between buttons radioGroup.itemSpacing = 12 // horizontal spacing between button and title ``` **Button appearance:** ```swift RadioButton.appearance().size = 32 // height=width of button RadioButton.appearance().ringWidth = 3 RadioButton.appearance().ringSpacing = 7 // space between outer ring and inner circle RadioButton.appearance().selectedColor = .blue // color of inner circle ``` ## Installation ### CocoaPods: ```ruby pod 'RadioGroup' ``` ### Swift Package Manager: ```swift dependencies: [ .package(url: "https://github.com/yonat/RadioGroup", from: "1.4.10") ] ``` ## Meta [@yonatsharon](https://twitter.com/yonatsharon) [https://github.com/yonat/RadioGroup](https://github.com/yonat/RadioGroup) [swift-image]:https://img.shields.io/badge/swift-5.0-orange.svg [swift-url]: https://swift.org/ [license-image]: https://img.shields.io/badge/License-MIT-blue.svg [license-url]: LICENSE.txt [travis-image]: https://img.shields.io/travis/dbader/node-datadog-metrics/master.svg?style=flat-square [travis-url]: https://travis-ci.org/dbader/node-datadog-metrics