NumberWheelPicker is a Swift package that provides two simple and customizable components for making it easy for users to input whole or decimal numbers.
- Built using native SwiftUI components
- Fully compatible with light and dark mode
- Customizable number of digits for whole and fractional parts
- Preselected values
- Compatible with iOS 14 and above
Here are images from both pickers (note that they were recorded with a black background during snapshot testing, but they blend in with no issues in the real UI).
WholeNumberWheelPicker |
DecimalNumberWheelPicker |
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- In Xcode, select “File” → “Add Packages...”
- Enter
[email protected]:kublaios/NumberWheelPicker.git
...or you can add the following dependency to your Package.swift:
.package(url: "[email protected]:kublaios/NumberWheelPicker.git", from: "0.0.1")
Add WholeNumberWheelPicker.swift file to your project. If you want the decimal picker, add DecimalNumberWheelPicker.swift, too.
If you installed using SPM, make sure to import the package first:
import NumberWheeelPicker
Then, you should be able to create either of the pickers like below:
let wholeNumberPicker = WholeNumberWheelPicker(viewModel: .init(length: 3, preselectedValue: 123))
let decimalNumberPicker = DecimalNumberWheelPicker(viewModel: .init(preselectedValue: 555.777, wholeParthLength: 3, fractionalPartLength: 3))
You can customize the appearance of both number pickers simply by changing the view model's properties.
For example, to set a custom delimiter between the whole and fractional parts:
decimalNumberPickerViewModel.delimiter = ","
Feel free to open issues or pull request for improvements or bug fixes. Please make sure that your code passes all current tests and lint requirements (TODO).
This project is released under the MIT license. See LICENSE for details.