Available to add labels for components to UIPickerView

by iOS Example

LabelPicker

LabelPicker is available to add labels for components to UIPickerView.
Frame of components and labels is calicurated automaticaly from your specified values of items and labels width.

Usage

let hours = (0...23).map { "\($0)" }
let min = (0...59).map { "\($0)" }
let sec = (0...59).map { "\($0)" }
let attributes: [NSAttributedString.Key: Any] = [.font: UIFont.systemFont(ofSize: 16.0)]

let itemsComponents = [hours, min, sec]
    .map { ItemsComponent(items: $0, attributes: attributes, maxWidth: 20.0) }
let labelComponents = [("hours", 50.0), ("min", 30.0), ("sec", 30.0)]
    .map { LabelComponent(name: $0, attributes: attributes, width: $1) }
let components = zip(itemsComponents, labelComponents).map(LabelPickerComponent.init)

let pickerView = LabelPickerView()
pickerView.rowHeight = 30.0
pickerView.components = components

view.addSubview(pickerView)

See Demo for more info.

Requirements

  • iOS 10.0
  • Xcode 9.0
  • Swift 4.0

Installation

Carthage

Add this to your Cartfile:

github "komaji/LabelPicker"

Then, run the following command:

$ carthage update

GitHub