Updated README.md

Author: VikramParimi

README.md

@@ -1,2 +1,76 @@
-# PasscodeView
-iOS Simple Passcode View
+# SimplePasscodeView
+
+![GitHub](https://img.shields.io/badge/pod-v0.0.2-blue.svg) ![GitHub](https://img.shields.io/github/license/mashape/apistatus.svg) ![GitHub](https://img.shields.io/badge/platform-iOS-orange.svg)
+
+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. 
+
+## How it works
+
+<img src="//i.imgur.com/A1PzUT7.gif" width="200"> <img src="//i.imgur.com/CMNph39.gif" width="200"> 
+
+## Usage
+### Via Cocoapods
+
+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:
+
+```swift
+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:
+
+<img src="//i.imgur.com/qJGsSHT.gif">
+
+## Customizable Properties
+
+- 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.
+
+### Contributing
+
+- **Star the repo if you would like to follow future updates** 
+
+- **Please feel free to fork the repo and raise a pull request :)**
+
+## Contact
+
+- For any queries drop an email to '**[email protected]**'
+
+- You can hire me if you need help with any mobile related work.
+
+## Thanks
+
+Available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+

SimplePasscodeView.podspec

@@ -1,14 +1,18 @@
 Pod::Spec.new do |spec|
   spec.name         = "SimplePasscodeView"
-  spec.version      = "0.0.1"
+  spec.version      = "0.0.2"
   spec.license      = { :type => 'MIT' }
   spec.homepage     = "https://github.com/vkrmchowdary/PasscodeView"
   spec.author       = { "Geeko Coco" => "[email protected]" }
   spec.summary      = "A Passcode component for iOS"
   spec.description  = <<-DESC
                    SimplePasscodeView mimics iOS Passcode behaviour with more customizable options and can be easily integrated into any project.
                    DESC
-spec.source       = { :git => "https://github.com/vkrmchowdary/PasscodeView.git", :tag => spec.version.to_s}
-  spec.source_files = 'SimplePasscodeView/PasscodeView/*'
+
+  spec.ios.deployment_target  = '11.0'
+  spec.swift_version = '4.1'
+
+  spec.source       = { :git => "https://github.com/vkrmchowdary/PasscodeView.git", :tag => 'v0.0.2'}
+  spec.source_files = 'SimplePasscodeView/PasscodeView/*.swift', 'SimplePasscodeView/PasscodeView/*.xib'
   spec.ios.framework = 'UIKit'
 end

SimplePasscodeView/PasscodeView/SimplePasscodeView.swift

@@ -9,14 +9,15 @@ import UIKit
 
 public protocol SimplePasscodeDelegate: class {
     func didFinishEntering(_ passcode: String)
+    func didDeleteBackward()
 }
 
 public class SimplePasscodeView: UIView {
 
     @IBOutlet private weak var passcodeStackView: UIStackView!
 
     private var contentView: UIView?
-    private var passscodeText = String()
+    private var passcodeText = String()
 
     public weak var delegate: SimplePasscodeDelegate?
     public var keyboardType: UIKeyboardType = .default
@@ -76,6 +77,15 @@ extension SimplePasscodeView: PasscodeConfigurable {
         }
         return views
     }
+    
+    public func clear() {
+        passcodeStackView.arrangedSubviews.forEach { (view) in
+            if let pinView = view as? PinView {
+                pinView.update(fill: false, andText: nil, isSecureEntry: isSecureEntry)
+            }
+        }
+        passcodeText.removeAll()
+    }
 }
 
 extension SimplePasscodeView: UIKeyInput {
@@ -89,12 +99,12 @@ extension SimplePasscodeView: UIKeyInput {
     }
 
     public var hasText: Bool {
-        return !passscodeText.isEmpty
+        return !passcodeText.isEmpty
     }
 
     public func insertText(_ text: String) {
         guard canInsertCharacters() else { return }
-        passscodeText.append(text)
+        passcodeText.append(text)
 
         guard let view = passcodeStackView.arrangedSubviews.filter({ (view) -> Bool in
             if let pinView = view as? PinView,
@@ -106,14 +116,16 @@ extension SimplePasscodeView: UIKeyInput {
 
         view.update(fill: true, andText: text, isSecureEntry: isSecureEntry)
 
-        if passscodeText.count == length {
-            delegate?.didFinishEntering(passscodeText)
+        if passcodeText.count == length {
+            delegate?.didFinishEntering(passcodeText)
         }
     }
 
     public func deleteBackward() {
         guard hasText else { return }
-        passscodeText.removeLast()
+        
+        passcodeText.removeLast()
+        delegate?.didDeleteBackward()
 
         guard let view = passcodeStackView.arrangedSubviews.filter({ (view) -> Bool in
             if let pinView = view as? PinView,
@@ -127,6 +139,6 @@ extension SimplePasscodeView: UIKeyInput {
     }
 
     private func canInsertCharacters() -> Bool {
-        return passscodeText.count != length
+        return passcodeText.count != length
     }
 }

SimplePasscodeView/ViewController.swift

@@ -14,16 +14,21 @@ class ViewController: UIViewController {
         super.viewDidLoad()
         // Do any additional setup after loading the view, typically from a nib.
         passcodeView.delegate = self
-        passcodeView.pinfillColor = UIColor.green
-        passcodeView.isSecureEntry = false
-        passcodeView.pinfont = UIFont.boldSystemFont(ofSize: 25)
-        passcodeView.pinfontColor = UIColor.blue
     }
 }
 
 extension ViewController: SimplePasscodeDelegate {
+    func didDeleteBackward() {
+         //Do whatever you want
+    }
+    
     func didFinishEntering(_ passcode: String) {
+        //Do whatever you want
         print("passcode: \(passcode)")
+        let alert = UIAlertController(title: "Passcode", message: passcode, preferredStyle: .alert)
+        let alertAction = UIAlertAction(title: "Ok", style: .cancel, handler: nil)
+        alert.addAction(alertAction)
+        present(alert, animated: true, completion: nil)
     }
 }