aschuch · emirandm · Apr 29, 2019 · Apr 29, 2019 · Nov 11, 2020
diff --git a/Example.xcodeproj/project.pbxproj b/Example.xcodeproj/project.pbxproj
@@ -174,9 +174,9 @@
 		4DE62AD319B658610021630A = {
 			isa = PBXGroup;
 			children = (
+				C70A7279255BEE580046EDE9 /* Sources */,
+				C70A727A255BEE6E0046EDE9 /* Tests */,
 				4DE62ADE19B658610021630A /* Example */,
-				4D6451471A64079200108EA3 /* StatefulViewController */,
-				4D6451561A64079300108EA3 /* StatefulViewControllerTests */,
 				4DE62ADD19B658610021630A /* Products */,
 			);
 			sourceTree = "<group>";
@@ -227,6 +227,22 @@
 			path = PlaceholderViews;
 			sourceTree = "<group>";
 		};
+		C70A7279255BEE580046EDE9 /* Sources */ = {
+			isa = PBXGroup;
+			children = (
+				4D6451471A64079200108EA3 /* StatefulViewController */,
+			);
+			path = Sources;
+			sourceTree = "<group>";
+		};
+		C70A727A255BEE6E0046EDE9 /* Tests */ = {
+			isa = PBXGroup;
+			children = (
+				4D6451561A64079300108EA3 /* StatefulViewControllerTests */,
+			);
+			path = Tests;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXHeadersBuildPhase section */
@@ -357,6 +373,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -507,14 +524,15 @@
 					"DEBUG=1",
 					"$(inherited)",
 				);
-				INFOPLIST_FILE = StatefulViewController/Info.plist;
+				INFOPLIST_FILE = Sources/StatefulViewController/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.aschuch.StatefulViewController;
 				PRODUCT_NAME = StatefulViewController;
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -532,13 +550,14 @@
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				INFOPLIST_FILE = StatefulViewController/Info.plist;
+				INFOPLIST_FILE = Sources/StatefulViewController/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.aschuch.StatefulViewController;
 				PRODUCT_NAME = StatefulViewController;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -553,11 +572,12 @@
 					"DEBUG=1",
 					"$(inherited)",
 				);
-				INFOPLIST_FILE = StatefulViewControllerTests/Info.plist;
+				INFOPLIST_FILE = Tests/StatefulViewControllerTests/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.aschuch.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Example.app/Example";
 			};
 			name = Debug;
@@ -567,11 +587,12 @@
 			buildSettings = {
 				COPY_PHASE_STRIP = NO;
 				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
-				INFOPLIST_FILE = StatefulViewControllerTests/Info.plist;
+				INFOPLIST_FILE = Tests/StatefulViewControllerTests/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.aschuch.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Example.app/Example";
 			};
 			name = Release;
@@ -671,6 +692,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.aschuch.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -682,6 +704,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.aschuch.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -696,13 +719,14 @@
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				GCC_NO_COMMON_BLOCKS = YES;
-				INFOPLIST_FILE = "$(SRCROOT)/StatefulViewController/Info.plist";
+				INFOPLIST_FILE = "$(SRCROOT)/Sources//StatefulViewController/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.aschuch.StatefulViewController;
 				PRODUCT_NAME = StatefulViewController;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -722,13 +746,14 @@
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				GCC_NO_COMMON_BLOCKS = YES;
-				INFOPLIST_FILE = "$(SRCROOT)/StatefulViewController/Info.plist";
+				INFOPLIST_FILE = "$(SRCROOT)/Sources//StatefulViewController/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.aschuch.StatefulViewController;
 				PRODUCT_NAME = StatefulViewController;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";

diff --git a/Example/AppDelegate.swift b/Example/AppDelegate.swift
@@ -13,7 +13,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
 	var window: UIWindow?
 
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]? = nil) -> Bool {
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
         // Override point for customization after application launch.
         return true
     }

diff --git a/Example/CollectionViewController.swift b/Example/CollectionViewController.swift
@@ -36,7 +36,7 @@ class CollectionViewController: UICollectionViewController, StatefulViewControll
         refresh()
     }
 
-    func refresh() {
+    @objc func refresh() {
         if (lastState == .loading) { return }
 
         startLoading {

diff --git a/Example/PlaceholderViews/BasicPlaceholderView.swift b/Example/PlaceholderViews/BasicPlaceholderView.swift
@@ -33,7 +33,7 @@ class BasicPlaceholderView: UIView {
         let vConstraints = NSLayoutConstraint.constraints(withVisualFormat: "|-(>=20)-[centerView]-(>=20)-|", options: .alignAllCenterX, metrics: nil, views: ["centerView": centerView])
         let hConstraint = NSLayoutConstraint(item: centerView, attribute: .centerY, relatedBy: .equal, toItem: self, attribute: .centerY, multiplier: 1.0, constant: 0.0)
         let centerConstraint = NSLayoutConstraint(item: centerView, attribute: .centerX, relatedBy: .equal, toItem: self, attribute: .centerX, multiplier: 1.0, constant: 0.0)
-        centerConstraint.priority = 750
+        centerConstraint.priority = UILayoutPriority(rawValue: 750)
 
         addConstraints(vConstraints)
         addConstraint(hConstraint)

diff --git a/Example/PlaceholderViews/ErrorView.swift b/Example/PlaceholderViews/ErrorView.swift
@@ -30,7 +30,7 @@ class ErrorView: BasicPlaceholderView {
 		detailTextLabel.text = "Tap to reload"
         detailTextLabel.numberOfLines = 0
         detailTextLabel.textAlignment = .center
-		let fontDescriptor = UIFontDescriptor.preferredFontDescriptor(withTextStyle: UIFontTextStyle.footnote)
+        let fontDescriptor = UIFontDescriptor.preferredFontDescriptor(withTextStyle: .footnote)
 		detailTextLabel.font = UIFont(descriptor: fontDescriptor, size: 0)
 		detailTextLabel.textAlignment = .center
 		detailTextLabel.textColor = UIColor.gray

diff --git a/Example/PlaceholderViews/LoadingView.swift b/Example/PlaceholderViews/LoadingView.swift
@@ -20,7 +20,7 @@ class LoadingView: BasicPlaceholderView, StatefulPlaceholderView {
 		label.translatesAutoresizingMaskIntoConstraints = false
 		centerView.addSubview(label)
 
-		let activityIndicator = UIActivityIndicatorView(activityIndicatorStyle: .gray)
+        let activityIndicator = UIActivityIndicatorView(style: .gray)
 		activityIndicator.startAnimating()
 		activityIndicator.translatesAutoresizingMaskIntoConstraints = false
 		centerView.addSubview(activityIndicator)

diff --git a/Example/TableViewController.swift b/Example/TableViewController.swift
@@ -34,7 +34,7 @@ class TableViewController: UITableViewController, StatefulViewController {
         refresh()
     }
 
-    func refresh() {
+    @objc func refresh() {
         if (lastState == .loading) { return }
 
         startLoading {

diff --git a/Example/ViewController.swift b/Example/ViewController.swift
@@ -36,7 +36,7 @@ class ViewController: UIViewController, StatefulViewController {
         refresh()
     }
 
-    func refresh() {
+    @objc func refresh() {
         if (lastState == .loading) { return }
 
         startLoading {

diff --git a/Package.swift b/Package.swift
@@ -0,0 +1,31 @@
+// swift-tools-version:5.3
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "StatefulViewController",
+    platforms: [.iOS(.v9), .tvOS(.v9)],
+    products: [
+        // Products define the executables and libraries a package produces, and make them visible to other packages.
+        .library(
+            name: "StatefulViewController",
+            targets: ["StatefulViewController"]),
+    ],
+    dependencies: [
+        // Dependencies declare other packages that this package depends on.
+        // .package(url: /* package url */, from: "1.0.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages this package depends on.
+        .target(
+            name: "StatefulViewController",
+            dependencies: [],
+            exclude: ["Info.plist"]),
+        .testTarget(
+            name: "StatefulViewControllerTests",
+            dependencies: ["StatefulViewController"],
+            exclude: ["Info.plist"]),
+    ]
+)
diff --git a/StatefulViewController/Info.plist → Sources/StatefulViewController/Info.plist b/StatefulViewController/Info.plist → Sources/StatefulViewController/Info.plist
diff --git a/...wController/StatefulPlaceholderView.swift → ...wController/StatefulPlaceholderView.swift b/...wController/StatefulPlaceholderView.swift → ...wController/StatefulPlaceholderView.swift
@@ -6,6 +6,7 @@
 //  Copyright © 2016 Alexander Schuch. All rights reserved.
 //
 
+#if canImport(UIKit)
 import UIKit
 
 public protocol StatefulPlaceholderView {
@@ -22,3 +23,4 @@ extension StatefulPlaceholderView {
     }
 
 }
+#endif
diff --git a/...ulViewController/StatefulViewController.h → ...ulViewController/StatefulViewController.h b/...ulViewController/StatefulViewController.h → ...ulViewController/StatefulViewController.h
@@ -6,7 +6,9 @@
 //  Copyright (c) 2015 Alexander Schuch. All rights reserved.
 //
 
-#import <UIKit/UIKit.h>
+#if canImport(UIKit)
+    #import <UIKit/UIKit.h>
+#endif
 
 //! Project version number for StatefulViewController.
 FOUNDATION_EXPORT double StatefulViewControllerVersionNumber;

diff --git a/...ewController/StatefulViewController.swift → ...ewController/StatefulViewController.swift b/...ewController/StatefulViewController.swift → ...ewController/StatefulViewController.swift
@@ -1,3 +1,4 @@
+#if canImport(UIKit)
 import UIKit
 
 /// Represents all possible states of a stateful view controller
@@ -87,3 +88,4 @@ public protocol StatefulViewController: class, BackingViewProvider {
     /// - parameter error:	The error that occurred
     func handleErrorWhenContentAvailable(_ error: Error)
 }
+#endif
diff --git a/...tatefulViewControllerImplementation.swift → ...tatefulViewControllerImplementation.swift b/...tatefulViewControllerImplementation.swift → ...tatefulViewControllerImplementation.swift
@@ -1,6 +1,6 @@
+#if canImport(UIKit)
 import UIKit
 
-
 // MARK: Default Implementation BackingViewProvider
 
 extension BackingViewProvider where Self: UIViewController {
@@ -133,3 +133,4 @@ private func associatedObject<T: AnyObject>(_ host: AnyObject, key: UnsafeRawPoi
     }
     return value!
 }
+#endif
diff --git a/...efulViewController/ViewStateMachine.swift → ...efulViewController/ViewStateMachine.swift b/...efulViewController/ViewStateMachine.swift → ...efulViewController/ViewStateMachine.swift
@@ -6,9 +6,9 @@
 //  Copyright (c) 2014 Alexander Schuch. All rights reserved.
 //
 
+#if canImport(UIKit)
 import UIKit
 
-
 /// Represents the state of the view state machine
 public enum ViewStateMachineState : Equatable {
     case none			// No view shown
@@ -244,3 +244,4 @@ private class PassthroughView: UIView {
         return false
     }
 }
+#endif
diff --git a/StatefulViewControllerTests/Info.plist → Tests/StatefulViewControllerTests/Info.plist b/StatefulViewControllerTests/Info.plist → Tests/StatefulViewControllerTests/Info.plist
diff --git a/...erTests/StatefulViewControllerTests.swift → ...erTests/StatefulViewControllerTests.swift b/...erTests/StatefulViewControllerTests.swift → ...erTests/StatefulViewControllerTests.swift
@@ -6,6 +6,7 @@
 //  Copyright (c) 2015 Alexander Schuch. All rights reserved.
 //
 
+#if canImport(UIKit)
 import UIKit
 import XCTest
 import StatefulViewController
@@ -66,3 +67,4 @@ class StatefulViewControllerTests: XCTestCase {
     }
 
 }
+#endif