Merge branch 'upgrade-swift5' into 'master'

Upgrade to Swift 5 (Podspec v0.4.0)

- Upgrade Code to Swift 5
- Add `focus()` method

See merge request keepworks/KWVerificationCodeView!10

Author: pavankotesh

Example/KWVerificationCodeView.xcodeproj/project.pbxproj

@@ -210,16 +210,16 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0720;
-				LastUpgradeCheck = 1010;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = CocoaPods;
 				TargetAttributes = {
 					607FACCF1AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 1010;
+						LastSwiftMigration = 1020;
 					};
 					607FACE41AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 1010;
+						LastSwiftMigration = 1020;
 						TestTargetID = 607FACCF1AFB9204008FA782;
 					};
 				};
@@ -229,6 +229,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -270,7 +271,7 @@
 			files = (
 			);
 			inputPaths = (
-				"${SRCROOT}/Pods/Target Support Files/Pods-KWVerificationCodeView_Example/Pods-KWVerificationCodeView_Example-frameworks.sh",
+				"${PODS_ROOT}/Target Support Files/Pods-KWVerificationCodeView_Example/Pods-KWVerificationCodeView_Example-frameworks.sh",
 				"${BUILT_PRODUCTS_DIR}/KWVerificationCodeView/KWVerificationCodeView.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
@@ -279,7 +280,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-KWVerificationCodeView_Example/Pods-KWVerificationCodeView_Example-frameworks.sh\"\n";
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-KWVerificationCodeView_Example/Pods-KWVerificationCodeView_Example-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 		8A96BB52F0E82B4C4B2EC0C9 /* [CP] Check Pods Manifest.lock */ = {
@@ -373,6 +374,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -429,6 +431,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -487,7 +490,7 @@
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.keepworks.KWVerificationCodeView-Example";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 1;
 			};
 			name = Debug;
@@ -505,7 +508,7 @@
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.keepworks.KWVerificationCodeView-Example";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 1;
 			};
 			name = Release;
@@ -524,7 +527,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -538,7 +541,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};

Example/KWVerificationCodeView.xcodeproj/xcshareddata/xcschemes/KWVerificationCodeView-Example.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1010"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

Example/Podfile.lock

@@ -9,8 +9,8 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  KWVerificationCodeView: f9ad2952977379d34752a61967dd9b4cca3c0cde
+  KWVerificationCodeView: ad0d493e30d203c45f21f3d7b6a4d2b64be53252
 
 PODFILE CHECKSUM: c5456285278196ae1d72df7acbfd1db2fab11376
 
-COCOAPODS: 1.5.3
+COCOAPODS: 1.7.4

KWVerificationCodeView.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'KWVerificationCodeView'
-  s.version          = '0.3.0'
+  s.version          = '0.4.0'
   s.summary          = 'A verification code view with validation.'
   s.description      = 'A customisable verification code view with built in validation. Can be used for one time passwords (OTPs), email verification codes etc.'
   s.homepage         = 'https://github.com/keepworks/kwverificationcodeview'

KWVerificationCodeView/Classes/KWVerificationCodeView.swift

@@ -148,6 +148,10 @@ public protocol KWVerificationCodeViewDelegate: class {
   }
 
   // MARK: - Public Methods
+  public func focus() {
+    textFieldViews[0].numberTextField.becomeFirstResponder()
+  }
+
   public func getVerificationCode() -> String {
     var verificationCode = ""
     for textFieldView in textFieldViews {
@@ -215,7 +219,7 @@ public protocol KWVerificationCodeViewDelegate: class {
 // MARK: - KWTextFieldDelegate
 extension KWVerificationCodeView: KWTextFieldDelegate {
   func moveToNext(_ textFieldView: KWTextFieldView) {
-    let validIndex = textFieldViews.index(of: textFieldView) == textFieldViews.count - 1 ? textFieldViews.index(of: textFieldView)! : textFieldViews.index(of: textFieldView)! + 1
+    let validIndex = textFieldViews.firstIndex(of: textFieldView) == textFieldViews.count - 1 ? textFieldViews.firstIndex(of: textFieldView)! : textFieldViews.firstIndex(of: textFieldView)! + 1
     textFieldViews[validIndex].activate()
   }
 
@@ -225,7 +229,7 @@ extension KWVerificationCodeView: KWTextFieldDelegate {
     }
 
     if textFieldView.code == " " {
-      let validIndex = textFieldViews.index(of: textFieldView)! == 0 ? 0 : textFieldViews.index(of: textFieldView)! - 1
+      let validIndex = textFieldViews.firstIndex(of: textFieldView)! == 0 ? 0 : textFieldViews.firstIndex(of: textFieldView)! - 1
       textFieldViews[validIndex].activate()
       textFieldViews[validIndex].reset()
     }

README.md

@@ -82,6 +82,10 @@ Returns true when the entered code is valid.
 
 	getVerificationCode() -> String
 
+Focus on First Text Field
+
+	focus()
+
 Returns the validation code.
 
 	clear()