Update for Swift 5.0 version

.swift-version

@@ -1 +1 @@
-3.0
+5.0

SwiftMultiSelect/CustomTableCell.swift

@@ -86,7 +86,7 @@ class CustomTableCell: UITableViewCell
     /// - Parameters:
     ///   - style: style for cell
     ///   - reuseIdentifier: string for reuse
-    override init(style: UITableViewCellStyle, reuseIdentifier: String!)
+    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String!)
     {
         //First Call Super
         super.init(style: style, reuseIdentifier: reuseIdentifier)

SwiftMultiSelect/MultiSelectionCollectionView.swift

@@ -137,7 +137,7 @@ extension MultiSelecetionViewController:UICollectionViewDelegate,UICollectionVie
         if remove {
 
             //For remove from collection view and create IndexPath, i need the index posistion in the array
-            let id = selectedItems.index { (itm) -> Bool in
+            let id = selectedItems.firstIndex { (itm) -> Bool in
                 itm.row == idp
             }
 

SwiftMultiSelect/MultiSelectionTableView.swift

@@ -109,13 +109,13 @@ extension MultiSelecetionViewController:UITableViewDelegate,UITableViewDataSourc
 
 
         //Set initial state
-        if let itm_pre = self.selectedItems.index(where: { (itm) -> Bool in
+        if let itm_pre = self.selectedItems.firstIndex(where: { (itm) -> Bool in
             itm == item
         }){
             self.selectedItems[itm_pre].color = cell.initials.backgroundColor!
-            cell.accessoryType = UITableViewCellAccessoryType.checkmark
+            cell.accessoryType = UITableViewCell.AccessoryType.checkmark
         }else{
-            cell.accessoryType = UITableViewCellAccessoryType.none
+            cell.accessoryType = UITableViewCell.AccessoryType.none
         }
 
 
@@ -169,11 +169,11 @@ extension MultiSelecetionViewController:UITableViewDelegate,UITableViewDataSourc
         item.color = cell.initials.backgroundColor!
 
         //Check if cell is already selected or not
-        if cell.accessoryType == UITableViewCellAccessoryType.checkmark
+        if cell.accessoryType == UITableViewCell.AccessoryType.checkmark
         {
 
             //Set accessory type
-            cell.accessoryType = UITableViewCellAccessoryType.none
+            cell.accessoryType = UITableViewCell.AccessoryType.none
 
             //Comunicate deselection to delegate
             SwiftMultiSelect.delegate?.swiftMultiSelect(didUnselectItem: item)
@@ -185,7 +185,7 @@ extension MultiSelecetionViewController:UITableViewDelegate,UITableViewDataSourc
         else{
 
             //Set accessory type
-            cell.accessoryType = UITableViewCellAccessoryType.checkmark
+            cell.accessoryType = UITableViewCell.AccessoryType.checkmark
 
             //Add current item to selected
             selectedItems.append(item)

SwiftMultiSelect/MultiSelectionViewController.swift

@@ -40,7 +40,7 @@ class MultiSelecetionViewController: UIViewController,UIGestureRecognizerDelegat
         //Build layout
         let layout                      = UICollectionViewFlowLayout()
         layout.sectionInset             = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
-        layout.scrollDirection          = UICollectionViewScrollDirection.horizontal
+        layout.scrollDirection          = UICollectionView.ScrollDirection.horizontal
         layout.minimumInteritemSpacing  = 0
         layout.minimumLineSpacing       = 0
 
@@ -149,14 +149,14 @@ class MultiSelecetionViewController: UIViewController,UIGestureRecognizerDelegat
         //constraint for stackview
         let stackView_H = NSLayoutConstraint.constraints(
             withVisualFormat: "H:|-0-[stackView]-0-|",
-            options: NSLayoutFormatOptions(rawValue: 0),
+            options: NSLayoutConstraint.FormatOptions(rawValue: 0),
             metrics: nil,
             views: viewsDictionary
         )
         //constraint for stackview
         let stackView_V = NSLayoutConstraint.constraints(
             withVisualFormat: "V:|-\(navBarHeight)-[stackView]-0-|",
-            options: NSLayoutFormatOptions(rawValue:0),
+            options: NSLayoutConstraint.FormatOptions(rawValue:0),
             metrics: nil,
             views: viewsDictionary
         )

SwiftMultiSelectExample/SwiftMultiSelectExample.xcodeproj/project.pbxproj

@@ -118,19 +118,18 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0830;
-				LastUpgradeCheck = 0830;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = "Luca Becchetti";
 				TargetAttributes = {
 					B1C3BCC71F2B2B2600904FA3 = {
 						CreatedOnToolsVersion = 8.3.2;
-						DevelopmentTeam = 3NJYMZCH8Y;
 						ProvisioningStyle = Automatic;
 					};
 				};
 			};
 			buildConfigurationList = B1C3BCC31F2B2B2600904FA3 /* Build configuration list for PBXProject "SwiftMultiSelectExample" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
@@ -243,21 +242,30 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
@@ -286,29 +294,38 @@
 				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
 		B1C3BCD91F2B2B2600904FA3 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
@@ -329,7 +346,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
@@ -339,13 +356,13 @@
 			baseConfigurationReference = A8F4428936230C1B080F6F03 /* Pods-SwiftMultiSelectExample.debug.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 3NJYMZCH8Y;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = SwiftMultiSelectExample/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = it.brokenice.SwiftMultiSelectExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -354,13 +371,13 @@
 			baseConfigurationReference = 82EE9FC18253E00CEA25297C /* Pods-SwiftMultiSelectExample.release.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 3NJYMZCH8Y;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = SwiftMultiSelectExample/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = it.brokenice.SwiftMultiSelectExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};

SwiftMultiSelectExample/SwiftMultiSelectExample.xcodeproj/xcuserdata/rico.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -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>SwiftMultiSelectExample.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

SwiftMultiSelectExample/SwiftMultiSelectExample.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?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>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

SwiftMultiSelectExample/SwiftMultiSelectExample/AppDelegate.swift

@@ -14,7 +14,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     var window: UIWindow?
 
 
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+    internal func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         // Override point for customization after application launch.
         return true
     }

SwiftMultiSelectExample/SwiftMultiSelectExample/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -92,6 +92,11 @@
       "idiom" : "ipad",
       "size" : "83.5x83.5",
       "scale" : "2x"
+    },
+    {
+      "idiom" : "ios-marketing",
+      "size" : "1024x1024",
+      "scale" : "1x"
     }
   ],
   "info" : {