PickerButton is subclass of UIButton that presents UIPickerView in UIKeyboard.
MIT License
PickerButton is subclass of UIButton that presents UIPickerView in keyboard.
When PickerButton is tapped, it presents UIPickerView on UIKeyboard.
PickerButton | inputView | inputAccessoryView |
---|---|---|
PickerButton is in conformity to UIKeyInput. | PickerButton returns UIPickerView as inputView. | PickerButton returns UIToolBar as inputAccessoryView. |
When selected row or component is changed, button title is automatically updated.
PickerButton is almost same interface as UIPickerView.
class ViewController: UIViewController {
@IBOutlet weak var button: PickerButton!
let pickerValues: [String] = ["first", "second", "third"]
override func viewDidLoad() {
super.viewDidLoad()
button.delegate = self
button.dataSource = self
}
}
extension ViewController: UIPickerViewDelegate, UIPickerViewDataSource {
func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
return pickerValues[row]
}
func numberOfComponents(in pickerView: UIPickerView) -> Int {
return 1
}
func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
return pickerValues.count
}
}
To use PickerButton in Storyboard / Xib, set Custom Class to PickerButton
.
PickerButton is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod "PickerButton"
If youβre using Carthage, simply add
PickerButton to your Cartfile
:
github "marty-suzuki/PickerButton"
Make sure to add PickerButton.framework
to "Linked Frameworks and Libraries" and "copy-frameworks" Build Phases.
marty-suzuki, [email protected]
PickerButton is available under the MIT license. See the LICENSE file for more info.