irisView

Features

• Pure Swift 3.
• Beautiful Colorful Picker.

Setup

import irisView

let colorPicker = irisView(frame: CGRect(x: 0, y: 0, width: pickerWidth, height: pickerHeight))

colorPicker.colors = [UIColor.red, UIColor.blue, ...]
colorPicker.center = CGPoint(x: view.frame.width/2, y: view.frame.height/2)
colorPicker.radius = pickerWidth/2
colorPicker.isShadowed = true
view.addSubview(colorPicker)

override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
        colorPicker.detect(touches, with: event)
}

override func touchesMoved(_ touches: Set<UITouch>, with event: UIEvent?) {
        colorPicker.detect(touches, with: event)
}

override func touchesEnded(_ touches: Set<UITouch>, with event: UIEvent?) {
        colorPicker.detect(touches, with: event, end: true)
}

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

To get the selected picker, add this code.

override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
        colorPicker.detect(touches, with: event)

        do {
        	let obj = try colorPicker.detected()
        	print("i: \(obj.0), layer: \(obj.1)")
        } catch {}
}

Requirements

Installation

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

pod 'irisView'

Author

ozwio, ozwio.me@gmail.com

License

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