A Protocol-Oreinted Passcode component provides you with the flexibility of easy integration in your application and customization.

It allows both alphanumerics and emoji entry as passcode.

1. Add to your podfile:

pod 'SimplePasscodeView'

2. In Terminal, navigate to your project folder, then:

pod update

pod install

First, import SimplePasscodeView and then declare passcodeView as a IBOutlet property:

import SimplePasscodeView

class ViewController: UIViewController {
@IBOutlet  weak  var passcode: SimplePasscodeView!
override func viewDidLoad() {
super.viewDidLoad()
passcodeView.delegate = self
}
}

extension ViewController: SimplePasscodeDelegate {
func didFinishEntering(_ passcode: String) {
//Do whatever you want
}
}

Drag and drop a UIView in your xib or storyboard and assign the custom class to SimplePasscodeView. Follow the steps below:

• length - Pin length that is required. The empty circles will be rendered based on this
• defaultSpacing - Spacing between each circle/pin.
• secureEntry - Masking the entry either secure or not-secure.
• pinfillColor - The color to fill when pin entry is received.( only for secure entry )
• pinborderColor - The border color for the circular indicator.
• pinfont - Font for pin text that is entered.( only if not secure entry )

Other customizable properties available.

• Star the repo if you would like to follow future updates

• Please feel free to fork the repo and raise a pull request :)

• For any queries drop an email to '[email protected]'

• You can hire me if you need help with any mobile related work.

Available as open source under the terms of the MIT License.