Introduction
Welcome to the documentation for SwiftThicknessPicker – a customizable thickness picker for iOS developed in Swift. This library provides a user-friendly interface to select different thickness values, which can be used in various iOS applications.
Installation
To install SwiftThicknessPicker, you have two options:
- Install via CocoaPods:
pod 'SwiftThicknessPicker'
- Manual installation:
- Download the source code from the GitHub repository.
- Add the SwiftThicknessPicker project to your Xcode workspace.
- Build and run your project.
Initialization
To use SwiftThicknessPicker in your project, follow the steps below:
- Import the SwiftThicknessPicker module:
import SwiftThicknessPicker
- Create an instance of SwiftThicknessPicker and add it to your view hierarchy:
let thicknessPicker = SwiftThicknessPicker()
// Set up the picker's appearance and behavior here (refer to "Customization" section)
view.addSubview(thicknessPicker)
- Implement the necessary delegate methods (if required) to receive thickness picker events:
class MyViewController: UIViewController, SwiftThicknessPickerDelegate {
// ...
func thicknessPickerDidChangeValue(_ sender: SwiftThicknessPicker, thickness: CGFloat) {
// Handle thickness value change here
}
}
Customization
SwiftThicknessPicker supports various customization options to tailor the appearance and behavior of the thickness picker. Here are some available properties and methods:
Properties
thickness: CGFloat
– The currently selected thickness value.minimumThickness: CGFloat
– The minimum allowed thickness value.maximumThickness: CGFloat
– The maximum allowed thickness value.stepSize: CGFloat
– The step size by which thickness values change.handleColor: UIColor
– The color of the thickness picker handle.handleSize: CGSize
– The size of the thickness picker handle.
Methods
setThickness(_:animated:)
– Sets the thickness value programmatically.setHandleColor(_:animated:)
– Sets the color of the thickness picker handle.setHandleSize(_:animated:)
– Sets the size of the thickness picker handle.
Usage
To start using SwiftThicknessPicker, you can follow these basic steps:
- Initialize the SwiftThicknessPicker instance:
let thicknessPicker = SwiftThicknessPicker()
- Configure the thickness picker appearance and behavior:
thicknessPicker.thickness = 5.0
thicknessPicker.minimumThickness = 1.0
thicknessPicker.maximumThickness = 10.0
thicknessPicker.stepSize = 0.5
thicknessPicker.handleColor = .blue
thicknessPicker.handleSize = CGSize(width: 40, height: 40)
- Add the thickness picker to your view hierarchy:
view.addSubview(thicknessPicker)
- Implement the necessary delegate methods (if required) to handle thickness changes:
class MyViewController: UIViewController, SwiftThicknessPickerDelegate {
// ...
func thicknessPickerDidChangeValue(_ sender: SwiftThicknessPicker, thickness: CGFloat) {
// Handle thickness value change here
}
}
Conclusion
Congratulations! You have successfully integrated and customized SwiftThicknessPicker in your iOS project. The picker now allows users to select thickness values conveniently, providing a smooth user experience. Feel free to explore additional customization options and delegate methods to further enhance the functionality of the thickness picker.