- At long last, this closes #17, closes #24, fixes #27 & fixes #37

- Introduced an error state for logging errors.

Author: xornorik

.swift-version

@@ -1,12 +1,10 @@
 # SVPinView
 SVPinView is a light-weight customisable library used for accepting pin numbers or one-time passwords.
 
-<p align="left">
-<a href="https://developer.apple.com/swift"><img src="https://img.shields.io/badge/Swift_4-compatible-4BC51D.svg?style=flat" alt="Swift 4 compatible" /></a>
-<a href="https://cocoapods.org/pods/ScrollableDatepicker"><img src="https://img.shields.io/badge/pod-2.1.0-blue.svg" alt="CocoaPods compatible" /></a>
-<img src="https://img.shields.io/badge/platform-iOS-blue.svg?style=flat" alt="Platform iOS" />
-<a href="https://raw.githubusercontent.com/maxsokolov/tablekit/master/LICENSE"><img src="http://img.shields.io/badge/license-MIT-blue.svg?style=flat" alt="License: MIT" /></a>
-</p>
+[![Swift 5.1](https://img.shields.io/badge/Swift-5.1-orange.svg?style=flat)](https://developer.apple.com/swift/)
+[![CocoaPods Compatible](https://img.shields.io/cocoapods/v/SVPinView.svg)](https://developer.apple.com/swift/)
+[![Platforms iOS](https://img.shields.io/badge/Platforms-iOS-lightgray.svg?style=flat)](http://www.apple.com/ios/)
+[![License MIT](https://img.shields.io/badge/License-MIT-lightgrey.svg?style=flat)](https://opensource.org/licenses/MIT)
 
 ![demo](SVPinView/Screenshots/SVPinView.gif)
 
@@ -65,9 +63,9 @@ The `isContentTypeOneTimeCode` property sets the contentType of the first pinFie
 #### Styles
 ```swift
 enum SVPinViewStyle : Int {
-case none = 0
-case underline
-case box
+    case none = 0
+    case underline
+    case box
 }
 ```
 There are two inbuilt styes; `underline` & `box`. However, the *fieldBackgroundColor* & *fieldCornerRadius* properties along with *activeFieldBackgroundColor* & *activeCornerRadius* properties can be used to create custom styles.
@@ -80,20 +78,20 @@ pinView.fieldCornerRadius = 0
 
 - **getPin()**: Returns the entered pin as a String. If the method is called when the pin entry is incomplete, it returns an *empty* String for validation.
 - **pastePin()**: Takes a String as an argument and enters it into the pinView. Useful for showing default values or for pasting from clipboard. Long-press on the pin field will also allow pasting from the clipboard.
-- **clearPin()**: Clears the entered pin.
+- **clearPin()**: Clears the entered pin and also refreshes the view.
 
 ### Callbacks
 
 - **didFinishCallback**: Gets executed after the entire pin has been entered. This is useful when a network call has to be made or for navigating to a different ViewController after the pin has been entered.
 - **didChangeCallback**: Gets executed when any of the pinFields have been changed. This gives additional control to the parent VC - Eg: if a submit button has to be enabled/disabled based on the pin validation. 
 ```swift
-pinView.didFinishCallback = { pin in
-print("The pin entered is \(pin)")
+pinView.didFinishCallback = { [weak self] pin in
+    print("The pin entered is \(pin)")
 }
 ```
 ```swift
-pinView.didChangeCallback = { pin in
-submitButton.isEnabled = isValid(pin)
+pinView.didChangeCallback = { [weak self] pin in
+    submitButton.isEnabled = isValid(pin)
 }
 ```
 

README.md

@@ -2,7 +2,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "SVPinView"
-  s.version      = "1.0.7"
+  s.version      = "1.0.8"
   s.summary      = "SVPinView is a customisable library used for accepting alphanumeric pins or one-time passwords."
 
   s.homepage     = "https://github.com/xornorik/SVPinView"
@@ -14,6 +14,7 @@ Pod::Spec.new do |s|
 
   s.platform     = :ios
   s.ios.deployment_target = "9.0"
+  s.swift_version = '5.0'
 
   s.source       = { :git => "https://github.com/xornorik/SVPinView.git", :tag => "#{s.version}" }
   s.source_files = "SVPinView/Source/**/*.{swift}"

SVPinView.podspec

@@ -264,6 +264,7 @@
 				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
 			};
@@ -318,6 +319,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 5.0;
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -339,7 +341,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = in.svemuri.SVPinView;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -359,7 +361,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = in.svemuri.SVPinView;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;

SVPinView.xcodeproj/project.pbxproj

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>SVPinView.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

SVPinView.xcodeproj/project.xcworkspace/xcuserdata/svemuri.xcuserdatad/UserInterfaceState.xcuserstate

@@ -1,5 +1,5 @@
 PODS:
-  - SVPinView (1.0.5)
+  - SVPinView (1.0.7)
 
 DEPENDENCIES:
   - SVPinView (from `../../`)
@@ -9,8 +9,8 @@ EXTERNAL SOURCES:
     :path: "../../"
 
 SPEC CHECKSUMS:
-  SVPinView: 7b64d6ae30abbd46e3654bc876770ed07b074b06
+  SVPinView: 6c1da57e4a1273298802f460c60511ba10f7c831
 
 PODFILE CHECKSUM: b9b57fc0cf7226021a70e6e19e5c127fb3eb5d37
 
-COCOAPODS: 1.5.3
+COCOAPODS: 1.8.3