PinOperation is a versatile open-source library for iOS developers, providing a simple and efficient solution for handling various PIN-based operations in your app. Whether you need to secure user authentication, confirm transactions, or protect sensitive data, PinOperation offers an intuitive and customizable interface to help you integrate PIN functionality seamlessly into your iOS application.
Features
- Securely manage and validate PIN entries
- Flexible PIN length and complexity configurations
- Customizable appearance to match your app’s design
- Supports both numeric and alphanumeric PINs
- Option to enable biometric authentication (Touch ID or Face ID)
- Convenient helper methods for PIN validation, resetting, and changing
- Simple integration with existing user management systems
- Extensive documentation and code examples to accelerate development
Installation
To integrate PinOperation into your iOS project, follow these simple steps:
- Ensure you have CocoaPods installed on your system.
- In your Xcode project root directory, create a Podfile if you don’t already have one.
- Add the following line to your Podfile:
pod 'PinOperation'
- Save the Podfile and run
pod install
in the terminal to install the library. - Close Xcode and open the newly created xcworkspace file.
- Import the PinOperation module into your desired class:
import PinOperation
Usage
Using PinOperation in your app is straightforward. Follow these steps:
- Create an instance of
PinOperationController
in your view controller. - Configure the
PinOperationController
as needed, setting properties such as PIN length, appearance, and biometric authentication. - Implement the necessary delegate methods to handle PIN events, such as successful PIN entry or cancelation.
- Use the provided helper methods to manage PIN operations, such as validating a PIN or changing it.
let pinController = PinOperationController()
pinController.pinLength = 4
pinController.showCancelButton = true
Examples
Here is an example for using PinOperation:
- Create an instance of
PinOperationController
in your view controller. - Add the following code to your
viewDidLoad
method:
let pinController = PinOperationController()
pinController.pinLength = 6
pinController.delegate = self
pinController.showBiometricAuthentication = true
pinController.presentInViewController(self)
- Implement the necessary
PinOperationDelegate
methods to handle PIN entry events:
extension ViewController: PinOperationDelegate
{
func pinOperationControllerDidCancel(_ pinController: PinOperationController)
{
// Handle PIN entry cancellation
}
func pinOperationController(_ pinController: PinOperationController, didEnterPin pin: String)
{
// Process the entered PIN
}
}
Refer to the PinOperation documentation for additional examples, advanced usage details, and customization options.