macOS and tvOS support (#12)

.circleci/config.yml

@@ -1,6 +1,6 @@
 
 # Shared Xcode version between jobs
-xcode-version: &xcode-version "11.2.1"
+xcode-version: &xcode-version "11.3.1"
 
 # This is the key that we use to store and restore our dependencies cache.
 # It needs to be different anytime we add Pods, Gems, or npm packages.
@@ -40,8 +40,20 @@ jobs:
           name: Create reports directory
           command: mkdir output
       - run:
-          name: Test
+          name: Test iOS/tvOS framework
-          command: bundle exec fastlane test
+          command: bundle exec fastlane ios test
+      - run:
+          name: Test macOS framework
+          command: bundle exec fastlane mac test
+      - run:
+          name: Lint podspec
+          command: bundle exec pod lib lint
+      - run:
+          name: Build swift package
+          command: swift build
+      - run:
+          name: Test swift package
+          command: swift test
       - store_test_results:
           path: output
           

CHANGELOG.md

@@ -3,6 +3,8 @@ Changelog
 
 ## master
 
+ - Added `macOS` and `tvOS` support.
+
 ## [0.0.6]
 
  - Added `.introspectSegmentedControl()`.

Introspect.podspec

@@ -2,14 +2,18 @@ Pod::Spec.new do |spec|
   spec.name = 'Introspect'
   spec.version = '0.0.6'
   spec.license = { type: 'MIT' }
-  spec.homepage = 'https://github.com/timbersoftware/SwiftUI-Introspect.git'
+  spec.homepage = 'https://github.com/siteline/SwiftUI-Introspect.git'
-  spec.authors = { 'Lois Di Qual' => 'lois@timber.so' }
+  spec.authors = { 'Lois Di Qual' => 'lois@siteline.com' }
   spec.summary = 'Introspect the underlying UIKit element of a SwiftUI view.'
   spec.source = {
-    git: 'https://github.com/timbersoftware/SwiftUI-Introspect.git',
+    git: 'https://github.com/siteline/SwiftUI-Introspect.git',
     tag: spec.version
   }
-  spec.source_files = 'Introspect/**/*.swift'
+
-  spec.platform = :ios, '13.0'
+  spec.source_files = 'Introspect/*.swift'
+
   spec.swift_version = '5.1'
+  spec.ios.deployment_target = '13.0'
+  spec.tvos.deployment_target = '13.0'
+  spec.osx.deployment_target = '10.15'
 end

Introspect.xcodeproj/project.pbxproj

@@ -10,15 +10,34 @@
 		C068701C238DE85D00DAFD3D /* Introspect.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C0687012238DE85D00DAFD3D /* Introspect.framework */; };
 		C0687023238DE85D00DAFD3D /* Introspect.h in Headers */ = {isa = PBXBuildFile; fileRef = C0687015238DE85D00DAFD3D /* Introspect.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		C068702D238DE8FD00DAFD3D /* Introspect.swift in Sources */ = {isa = PBXBuildFile; fileRef = C068702C238DE8FD00DAFD3D /* Introspect.swift */; };
-		C068702F238DF01200DAFD3D /* TestUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = C068702E238DF01200DAFD3D /* TestUtils.swift */; };
+		C0796E2723F3CD18002BF033 /* Introspect.swift in Sources */ = {isa = PBXBuildFile; fileRef = C068702C238DE8FD00DAFD3D /* Introspect.swift */; };
-		C0687031238DF3C900DAFD3D /* IntrospectTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0687030238DF3C900DAFD3D /* IntrospectTests.swift */; };
+		C0796E2823F3CD1D002BF033 /* UIKitIntrospectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341423F3A13C005FA859 /* UIKitIntrospectionView.swift */; };
+		C0796E2923F3CD1D002BF033 /* UIKitIntrospectionViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341623F3A149005FA859 /* UIKitIntrospectionViewController.swift */; };
+		C0796E3423F3CDA4002BF033 /* Introspect.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C0796E1F23F3CCD2002BF033 /* Introspect.framework */; };
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+		C0ED341123F39EA2005FA859 /* Introspect.swift in Sources */ = {isa = PBXBuildFile; fileRef = C068702C238DE8FD00DAFD3D /* Introspect.swift */; };
+		C0ED341523F3A13C005FA859 /* UIKitIntrospectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341423F3A13C005FA859 /* UIKitIntrospectionView.swift */; };
+		C0ED341723F3A149005FA859 /* UIKitIntrospectionViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341623F3A149005FA859 /* UIKitIntrospectionViewController.swift */; };
+		C0ED341B23F3A258005FA859 /* AppKitIntrospectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341A23F3A258005FA859 /* AppKitIntrospectionView.swift */; };
+		C0ED341D23F3A58B005FA859 /* ViewExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341C23F3A58B005FA859 /* ViewExtensions.swift */; };
+		C0ED343A23F3AC43005FA859 /* Introspect.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C0ED340923F39E93005FA859 /* Introspect.framework */; };
+		C0ED344023F3AC7F005FA859 /* AppKitTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED342223F3AC14005FA859 /* AppKitTests.swift */; };
+		C0ED345D23F48534005FA859 /* ViewExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341C23F3A58B005FA859 /* ViewExtensions.swift */; };
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+		C0ED345F23F48671005FA859 /* AppKitIntrospectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341A23F3A258005FA859 /* AppKitIntrospectionView.swift */; };
+		C0ED346023F48672005FA859 /* AppKitIntrospectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341A23F3A258005FA859 /* AppKitIntrospectionView.swift */; };
+		C0ED346123F486D0005FA859 /* UIKitIntrospectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341423F3A13C005FA859 /* UIKitIntrospectionView.swift */; };
+		C0ED346223F48770005FA859 /* UIKitIntrospectionViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED341623F3A149005FA859 /* UIKitIntrospectionViewController.swift */; };
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+		C0ED346623F48992005FA859 /* UIKitTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0687030238DF3C900DAFD3D /* UIKitTests.swift */; };
+		C0ED346723F489D5005FA859 /* AppKitTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED342223F3AC14005FA859 /* AppKitTests.swift */; };
+		C0ED346823F489D5005FA859 /* UIKitTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0687030238DF3C900DAFD3D /* UIKitTests.swift */; };
+		C0ED346923F489D6005FA859 /* AppKitTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0ED342223F3AC14005FA859 /* AppKitTests.swift */; };
+		C0ED346A23F489D6005FA859 /* UIKitTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0687030238DF3C900DAFD3D /* UIKitTests.swift */; };
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 /* End PBXBuildFile section */
 
@@ -30,6 +49,20 @@
 			remoteGlobalIDString = C0687011238DE85D00DAFD3D;
 			remoteInfo = Introspect;
 		};
+		C0796E3523F3CDA4002BF033 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = C0687009238DE85D00DAFD3D /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = C0796E1E23F3CCD2002BF033;
+			remoteInfo = "Introspect tvOS";
+		};
+		C0ED343B23F3AC43005FA859 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = C0687009238DE85D00DAFD3D /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = C0ED340823F39E93005FA859;
+			remoteInfo = "Introspect macOS";
+		};
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
@@ -39,19 +72,24 @@
 		C0687012238DE85D00DAFD3D /* Introspect.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Introspect.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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 		C0687016238DE85D00DAFD3D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
-		C068701B238DE85D00DAFD3D /* IntrospectTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = IntrospectTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		C068701B238DE85D00DAFD3D /* Introspect iOS Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Introspect iOS Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
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 		C068702C238DE8FD00DAFD3D /* Introspect.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Introspect.swift; sourceTree = "<group>"; };
-		C068702E238DF01200DAFD3D /* TestUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestUtils.swift; sourceTree = "<group>"; };
+		C0687030238DF3C900DAFD3D /* UIKitTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UIKitTests.swift; sourceTree = "<group>"; };
-		C0687030238DF3C900DAFD3D /* IntrospectTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = IntrospectTests.swift; sourceTree = "<group>"; };
+		C0796E1F23F3CCD2002BF033 /* Introspect.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Introspect.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		C0796E2F23F3CDA4002BF033 /* Introspect tvOS Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Introspect tvOS Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
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 		C0C6D69B238E007100DA6285 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		C0ED340923F39E93005FA859 /* Introspect.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Introspect.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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+		C0ED341623F3A149005FA859 /* UIKitIntrospectionViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UIKitIntrospectionViewController.swift; sourceTree = "<group>"; };
+		C0ED341A23F3A258005FA859 /* AppKitIntrospectionView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppKitIntrospectionView.swift; sourceTree = "<group>"; };
+		C0ED341C23F3A58B005FA859 /* ViewExtensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewExtensions.swift; sourceTree = "<group>"; };
+		C0ED342223F3AC14005FA859 /* AppKitTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppKitTests.swift; sourceTree = "<group>"; };
+		C0ED343523F3AC43005FA859 /* Introspect macOS Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Introspect macOS Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -70,6 +108,21 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		C0796E1C23F3CCD2002BF033 /* Frameworks */ = {
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+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		C0796E2C23F3CDA4002BF033 /* Frameworks */ = {
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+			buildActionMask = 2147483647;
+			files = (
+				C0796E3423F3CDA4002BF033 /* Introspect.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		C0C6D688238E006B00DA6285 /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
@@ -79,6 +132,21 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		C0ED340623F39E93005FA859 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		C0ED343223F3AC43005FA859 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				C0ED343A23F3AC43005FA859 /* Introspect.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
@@ -107,8 +175,12 @@
 			isa = PBXGroup;
 			children = (
 				C0687012238DE85D00DAFD3D /* Introspect.framework */,
-				C068701B238DE85D00DAFD3D /* IntrospectTests.xctest */,
+				C068701B238DE85D00DAFD3D /* Introspect iOS Tests.xctest */,
 				C0C6D68B238E006B00DA6285 /* IntrospectExamples.app */,
+				C0ED340923F39E93005FA859 /* Introspect.framework */,
+				C0ED343523F3AC43005FA859 /* Introspect macOS Tests.xctest */,
+				C0796E1F23F3CCD2002BF033 /* Introspect.framework */,
+				C0796E2F23F3CDA4002BF033 /* Introspect tvOS Tests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -116,9 +188,12 @@
 		C0687014238DE85D00DAFD3D /* Introspect */ = {
 			isa = PBXGroup;
 			children = (
-				C0687015238DE85D00DAFD3D /* Introspect.h */,
+				C0ED341A23F3A258005FA859 /* AppKitIntrospectionView.swift */,
-				C0687016238DE85D00DAFD3D /* Info.plist */,
 				C068702C238DE8FD00DAFD3D /* Introspect.swift */,
+				C0ED341623F3A149005FA859 /* UIKitIntrospectionViewController.swift */,
+				C0ED341423F3A13C005FA859 /* UIKitIntrospectionView.swift */,
+				C0ED341C23F3A58B005FA859 /* ViewExtensions.swift */,
+				C0ED346523F4880B005FA859 /* Supporting Files */,
 			);
 			path = Introspect;
 			sourceTree = "<group>";
@@ -126,9 +201,9 @@
 		C068701F238DE85D00DAFD3D /* IntrospectTests */ = {
 			isa = PBXGroup;
 			children = (
+				C0ED342223F3AC14005FA859 /* AppKitTests.swift */,
+				C0687030238DF3C900DAFD3D /* UIKitTests.swift */,
 				C0687022238DE85D00DAFD3D /* Info.plist */,
-				C0687030238DF3C900DAFD3D /* IntrospectTests.swift */,
-				C068702E238DF01200DAFD3D /* TestUtils.swift */,
 			);
 			path = IntrospectTests;
 			sourceTree = "<group>";
@@ -139,22 +214,11 @@
 				C0C6D68D238E006B00DA6285 /* AppDelegate.swift */,
 				C0C6D68F238E006B00DA6285 /* SceneDelegate.swift */,
 				C0C6D691238E006B00DA6285 /* ContentView.swift */,
-				C0C6D693238E007100DA6285 /* Assets.xcassets */,
-				C0C6D698238E007100DA6285 /* LaunchScreen.storyboard */,
 				C0C6D69B238E007100DA6285 /* Info.plist */,
-				C0C6D695238E007100DA6285 /* Preview Content */,
 			);
 			path = IntrospectExamples;
 			sourceTree = "<group>";
 		};
-		C0C6D695238E007100DA6285 /* Preview Content */ = {
-			isa = PBXGroup;
-			children = (
-				C0C6D696238E007100DA6285 /* Preview Assets.xcassets */,
-			);
-			path = "Preview Content";
-			sourceTree = "<group>";
-		};
 		C0C6D69F238E00D300DA6285 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
@@ -163,6 +227,15 @@
 			name = Frameworks;
 			sourceTree = "<group>";
 		};
+		C0ED346523F4880B005FA859 /* Supporting Files */ = {
+			isa = PBXGroup;
+			children = (
+				C0687016238DE85D00DAFD3D /* Info.plist */,
+				C0687015238DE85D00DAFD3D /* Introspect.h */,
+			);
+			name = "Supporting Files";
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXHeadersBuildPhase section */
@@ -174,12 +247,28 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		C0796E1A23F3CCD2002BF033 /* Headers */ = {
+			isa = PBXHeadersBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				C0ED346423F48776005FA859 /* Introspect.h in Headers */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		C0ED340423F39E93005FA859 /* Headers */ = {
+			isa = PBXHeadersBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				C0ED346323F48776005FA859 /* Introspect.h in Headers */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXHeadersBuildPhase section */
 
 /* Begin PBXNativeTarget section */
-		C0687011238DE85D00DAFD3D /* Introspect */ = {
+		C0687011238DE85D00DAFD3D /* Introspect iOS */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = C0687026238DE85D00DAFD3D /* Build configuration list for PBXNativeTarget "Introspect" */;
+			buildConfigurationList = C0687026238DE85D00DAFD3D /* Build configuration list for PBXNativeTarget "Introspect iOS" */;
 			buildPhases = (
 				C068700D238DE85D00DAFD3D /* Headers */,
 				C068700E238DE85D00DAFD3D /* Sources */,
@@ -190,14 +279,14 @@
 			);
 			dependencies = (
 			);
-			name = Introspect;
+			name = "Introspect iOS";
 			productName = Introspect;
 			productReference = C0687012238DE85D00DAFD3D /* Introspect.framework */;
 			productType = "com.apple.product-type.framework";
 		};
-		C068701A238DE85D00DAFD3D /* IntrospectTests */ = {
+		C068701A238DE85D00DAFD3D /* Introspect iOS Tests */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = C0687029238DE85D00DAFD3D /* Build configuration list for PBXNativeTarget "IntrospectTests" */;
+			buildConfigurationList = C0687029238DE85D00DAFD3D /* Build configuration list for PBXNativeTarget "Introspect iOS Tests" */;
 			buildPhases = (
 				C0687017238DE85D00DAFD3D /* Sources */,
 				C0687018238DE85D00DAFD3D /* Frameworks */,
@@ -208,9 +297,45 @@
 			dependencies = (
 				C068701E238DE85D00DAFD3D /* PBXTargetDependency */,
 			);
-			name = IntrospectTests;
+			name = "Introspect iOS Tests";
 			productName = IntrospectTests;
-			productReference = C068701B238DE85D00DAFD3D /* IntrospectTests.xctest */;
+			productReference = C068701B238DE85D00DAFD3D /* Introspect iOS Tests.xctest */;
+			productType = "com.apple.product-type.bundle.unit-test";
+		};
+		C0796E1E23F3CCD2002BF033 /* Introspect tvOS */ = {
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+			buildConfigurationList = C0796E2423F3CCD2002BF033 /* Build configuration list for PBXNativeTarget "Introspect tvOS" */;
+			buildPhases = (
+				C0796E1A23F3CCD2002BF033 /* Headers */,
+				C0796E1B23F3CCD2002BF033 /* Sources */,
+				C0796E1C23F3CCD2002BF033 /* Frameworks */,
+				C0796E1D23F3CCD2002BF033 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "Introspect tvOS";
+			productName = "Introspect tvOS";
+			productReference = C0796E1F23F3CCD2002BF033 /* Introspect.framework */;
+			productType = "com.apple.product-type.framework";
+		};
+		C0796E2E23F3CDA4002BF033 /* Introspect tvOS Tests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = C0796E3723F3CDA4002BF033 /* Build configuration list for PBXNativeTarget "Introspect tvOS Tests" */;
+			buildPhases = (
+				C0796E2B23F3CDA4002BF033 /* Sources */,
+				C0796E2C23F3CDA4002BF033 /* Frameworks */,
+				C0796E2D23F3CDA4002BF033 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				C0796E3623F3CDA4002BF033 /* PBXTargetDependency */,
+			);
+			name = "Introspect tvOS Tests";
+			productName = "Introspect tvOS Tests";
+			productReference = C0796E2F23F3CDA4002BF033 /* Introspect tvOS Tests.xctest */;
 			productType = "com.apple.product-type.bundle.unit-test";
 		};
 		C0C6D68A238E006B00DA6285 /* IntrospectExamples */ = {
@@ -232,13 +357,49 @@
 			productReference = C0C6D68B238E006B00DA6285 /* IntrospectExamples.app */;
 			productType = "com.apple.product-type.application";
 		};
+		C0ED340823F39E93005FA859 /* Introspect macOS */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = C0ED340E23F39E93005FA859 /* Build configuration list for PBXNativeTarget "Introspect macOS" */;
+			buildPhases = (
+				C0ED340423F39E93005FA859 /* Headers */,
+				C0ED340523F39E93005FA859 /* Sources */,
+				C0ED340623F39E93005FA859 /* Frameworks */,
+				C0ED340723F39E93005FA859 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "Introspect macOS";
+			productName = "Introspect macOS";
+			productReference = C0ED340923F39E93005FA859 /* Introspect.framework */;
+			productType = "com.apple.product-type.framework";
+		};
+		C0ED343423F3AC43005FA859 /* Introspect macOS Tests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = C0ED343D23F3AC43005FA859 /* Build configuration list for PBXNativeTarget "Introspect macOS Tests" */;
+			buildPhases = (
+				C0ED343123F3AC43005FA859 /* Sources */,
+				C0ED343223F3AC43005FA859 /* Frameworks */,
+				C0ED343323F3AC43005FA859 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				C0ED343C23F3AC43005FA859 /* PBXTargetDependency */,
+			);
+			name = "Introspect macOS Tests";
+			productName = "Introspect macOS Tests";
+			productReference = C0ED343523F3AC43005FA859 /* Introspect macOS Tests.xctest */;
+			productType = "com.apple.product-type.bundle.unit-test";
+		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
 		C0687009238DE85D00DAFD3D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastSwiftUpdateCheck = 1120;
+				LastSwiftUpdateCheck = 1130;
 				LastUpgradeCheck = 1120;
 				ORGANIZATIONNAME = "Lois Di Qual";
 				TargetAttributes = {
@@ -249,9 +410,21 @@
 					C068701A238DE85D00DAFD3D = {
 						CreatedOnToolsVersion = 11.2.1;
 					};
+					C0796E1E23F3CCD2002BF033 = {
+						CreatedOnToolsVersion = 11.3.1;
+					};
+					C0796E2E23F3CDA4002BF033 = {
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+					};
 					C0C6D68A238E006B00DA6285 = {
 						CreatedOnToolsVersion = 11.2.1;
 					};
+					C0ED340823F39E93005FA859 = {
+						CreatedOnToolsVersion = 11.3.1;
+					};
+					C0ED343423F3AC43005FA859 = {
+						CreatedOnToolsVersion = 11.3.1;
+					};
 				};
 			};
 			buildConfigurationList = C068700C238DE85D00DAFD3D /* Build configuration list for PBXProject "Introspect" */;
@@ -267,8 +440,12 @@
 			projectDirPath = "";
 			projectRoot = "";
 			targets = (
-				C0687011238DE85D00DAFD3D /* Introspect */,
+				C0687011238DE85D00DAFD3D /* Introspect iOS */,
-				C068701A238DE85D00DAFD3D /* IntrospectTests */,
+				C068701A238DE85D00DAFD3D /* Introspect iOS Tests */,
+				C0ED340823F39E93005FA859 /* Introspect macOS */,
+				C0ED343423F3AC43005FA859 /* Introspect macOS Tests */,
+				C0796E1E23F3CCD2002BF033 /* Introspect tvOS */,
+				C0796E2E23F3CDA4002BF033 /* Introspect tvOS Tests */,
 				C0C6D68A238E006B00DA6285 /* IntrospectExamples */,
 			);
 		};
@@ -289,13 +466,38 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		C0796E1D23F3CCD2002BF033 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		C0796E2D23F3CDA4002BF033 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		C0C6D689238E006B00DA6285 /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				C0C6D69A238E007100DA6285 /* LaunchScreen.storyboard in Resources */,
+			);
-				C0C6D697238E007100DA6285 /* Preview Assets.xcassets in Resources */,
+			runOnlyForDeploymentPostprocessing = 0;
-				C0C6D694238E007100DA6285 /* Assets.xcassets in Resources */,
+		};
+		C0ED340723F39E93005FA859 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		C0ED343323F3AC43005FA859 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -348,6 +550,10 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				C0ED341723F3A149005FA859 /* UIKitIntrospectionViewController.swift in Sources */,
+				C0ED345F23F48671005FA859 /* AppKitIntrospectionView.swift in Sources */,
+				C0ED341523F3A13C005FA859 /* UIKitIntrospectionView.swift in Sources */,
+				C0ED345E23F48535005FA859 /* ViewExtensions.swift in Sources */,
 				C068702D238DE8FD00DAFD3D /* Introspect.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -356,8 +562,29 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				C0687031238DF3C900DAFD3D /* IntrospectTests.swift in Sources */,
+				C0ED346823F489D5005FA859 /* UIKitTests.swift in Sources */,
-				C068702F238DF01200DAFD3D /* TestUtils.swift in Sources */,
+				C0ED346723F489D5005FA859 /* AppKitTests.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		C0796E1B23F3CCD2002BF033 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				C0796E2823F3CD1D002BF033 /* UIKitIntrospectionView.swift in Sources */,
+				C0ED346023F48672005FA859 /* AppKitIntrospectionView.swift in Sources */,
+				C0796E2923F3CD1D002BF033 /* UIKitIntrospectionViewController.swift in Sources */,
+				C0ED345D23F48534005FA859 /* ViewExtensions.swift in Sources */,
+				C0796E2723F3CD18002BF033 /* Introspect.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		C0796E2B23F3CDA4002BF033 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				C0ED346A23F489D6005FA859 /* UIKitTests.swift in Sources */,
+				C0ED346923F489D6005FA859 /* AppKitTests.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -371,26 +598,46 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		C0ED340523F39E93005FA859 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
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+				C0ED346123F486D0005FA859 /* UIKitIntrospectionView.swift in Sources */,
+				C0ED341123F39EA2005FA859 /* Introspect.swift in Sources */,
+				C0ED346223F48770005FA859 /* UIKitIntrospectionViewController.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		C0ED343123F3AC43005FA859 /* Sources */ = {
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+			buildActionMask = 2147483647;
+			files = (
+				C0ED346623F48992005FA859 /* UIKitTests.swift in Sources */,
+				C0ED344023F3AC7F005FA859 /* AppKitTests.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXSourcesBuildPhase section */
 
 /* Begin PBXTargetDependency section */
 		C068701E238DE85D00DAFD3D /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = C0687011238DE85D00DAFD3D /* Introspect */;
+			target = C0687011238DE85D00DAFD3D /* Introspect iOS */;
 			targetProxy = C068701D238DE85D00DAFD3D /* PBXContainerItemProxy */;
 		};
-/* End PBXTargetDependency section */
+		C0796E3623F3CDA4002BF033 /* PBXTargetDependency */ = {
-
+			isa = PBXTargetDependency;
-/* Begin PBXVariantGroup section */
+			target = C0796E1E23F3CCD2002BF033 /* Introspect tvOS */;
-		C0C6D698238E007100DA6285 /* LaunchScreen.storyboard */ = {
+			targetProxy = C0796E3523F3CDA4002BF033 /* PBXContainerItemProxy */;
-			isa = PBXVariantGroup;
-			children = (
-				C0C6D699238E007100DA6285 /* Base */,
-			);
-			name = LaunchScreen.storyboard;
-			sourceTree = "<group>";
 		};
-/* End PBXVariantGroup section */
+		C0ED343C23F3AC43005FA859 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = C0ED340823F39E93005FA859 /* Introspect macOS */;
+			targetProxy = C0ED343B23F3AC43005FA859 /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
 
 /* Begin XCBuildConfiguration section */
 		C0687024238DE85D00DAFD3D /* Debug */ = {
@@ -445,12 +692,14 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 13.2;
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				TVOS_DEPLOYMENT_TARGET = 13.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
 			};
@@ -502,11 +751,13 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 13.2;
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = iphoneos;
 				SWIFT_COMPILATION_MODE = wholemodule;
 				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				TVOS_DEPLOYMENT_TARGET = 13.0;
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -517,9 +768,9 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CLANG_ENABLE_MODULES = YES;
-				CODE_SIGN_STYLE = Automatic;
+				CODE_SIGN_STYLE = Manual;
 				DEFINES_MODULE = YES;
-				DEVELOPMENT_TEAM = 5CYVM7UEHW;
+				DEVELOPMENT_TEAM = "";
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
@@ -530,9 +781,11 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.loisdiqual.Introspect;
+				PRODUCT_BUNDLE_IDENTIFIER = com.siteline.Introspect;
-				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
+				PRODUCT_NAME = Introspect;
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
+				SUPPORTS_MACCATALYST = NO;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -543,9 +796,9 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CLANG_ENABLE_MODULES = YES;
-				CODE_SIGN_STYLE = Automatic;
+				CODE_SIGN_STYLE = Manual;
 				DEFINES_MODULE = YES;
-				DEVELOPMENT_TEAM = 5CYVM7UEHW;
+				DEVELOPMENT_TEAM = "";
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
@@ -556,9 +809,11 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.loisdiqual.Introspect;
+				PRODUCT_BUNDLE_IDENTIFIER = com.siteline.Introspect;
-				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
+				PRODUCT_NAME = Introspect;
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
+				SUPPORTS_MACCATALYST = NO;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
@@ -602,20 +857,108 @@
 			};
 			name = Release;
 		};
+		C0796E2523F3CCD2002BF033 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				DEFINES_MODULE = YES;
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				INFOPLIST_FILE = Introspect/Info.plist;
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.siteline.Introspect;
+				PRODUCT_NAME = Introspect;
+				SDKROOT = appletvos;
+				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 3;
+				TVOS_DEPLOYMENT_TARGET = 13.2;
+			};
+			name = Debug;
+		};
+		C0796E2623F3CCD2002BF033 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				DEFINES_MODULE = YES;
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				INFOPLIST_FILE = Introspect/Info.plist;
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.siteline.Introspect;
+				PRODUCT_NAME = Introspect;
+				SDKROOT = appletvos;
+				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 3;
+				TVOS_DEPLOYMENT_TARGET = 13.2;
+			};
+			name = Release;
+		};
+		C0796E3823F3CDA4002BF033 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				INFOPLIST_FILE = IntrospectTests/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = "com.siteline.Introspect-tvOS-Tests";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SDKROOT = appletvos;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 3;
+				TVOS_DEPLOYMENT_TARGET = 13.2;
+			};
+			name = Debug;
+		};
+		C0796E3923F3CDA4002BF033 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				INFOPLIST_FILE = IntrospectTests/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = "com.siteline.Introspect-tvOS-Tests";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SDKROOT = appletvos;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 3;
+				TVOS_DEPLOYMENT_TARGET = 13.2;
+			};
+			name = Release;
+		};
 		C0C6D69C238E007100DA6285 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 9BBE78DB32CCDC560004DB54 /* Pods-IntrospectExamples.debug.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_ASSET_PATHS = "\"IntrospectExamples/Preview Content\"";
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = IntrospectExamples/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.loisdiqual.IntrospectExamples;
+				MARKETING_VERSION = 0.0.6;
+				PRODUCT_BUNDLE_IDENTIFIER = com.siteline.IntrospectExamples;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -628,20 +971,116 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_ASSET_PATHS = "\"IntrospectExamples/Preview Content\"";
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = IntrospectExamples/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.loisdiqual.IntrospectExamples;
+				MARKETING_VERSION = 0.0.6;
+				PRODUCT_BUNDLE_IDENTIFIER = com.siteline.IntrospectExamples;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;
 		};
+		C0ED340F23F39E93005FA859 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Manual;
+				COMBINE_HIDPI_IMAGES = YES;
+				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = "";
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				INFOPLIST_FILE = Introspect/Info.plist;
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+					"@loader_path/Frameworks",
+				);
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
+				PRODUCT_BUNDLE_IDENTIFIER = com.siteline.Introspect;
+				PRODUCT_NAME = Introspect;
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SDKROOT = macosx;
+				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
+			};
+			name = Debug;
+		};
+		C0ED341023F39E93005FA859 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Manual;
+				COMBINE_HIDPI_IMAGES = YES;
+				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = "";
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				INFOPLIST_FILE = Introspect/Info.plist;
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+					"@loader_path/Frameworks",
+				);
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
+				PRODUCT_BUNDLE_IDENTIFIER = com.siteline.Introspect;
+				PRODUCT_NAME = Introspect;
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SDKROOT = macosx;
+				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
+			};
+			name = Release;
+		};
+		C0ED343E23F3AC43005FA859 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Manual;
+				COMBINE_HIDPI_IMAGES = YES;
+				DEVELOPMENT_TEAM = "";
+				INFOPLIST_FILE = IntrospectTests/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+					"@loader_path/../Frameworks",
+				);
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.siteline.Introspect-macOS-Tests";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SDKROOT = macosx;
+				SWIFT_VERSION = 5.0;
+			};
+			name = Debug;
+		};
+		C0ED343F23F3AC43005FA859 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Manual;
+				COMBINE_HIDPI_IMAGES = YES;
+				DEVELOPMENT_TEAM = "";
+				INFOPLIST_FILE = IntrospectTests/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+					"@loader_path/../Frameworks",
+				);
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.siteline.Introspect-macOS-Tests";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SDKROOT = macosx;
+				SWIFT_VERSION = 5.0;
+			};
+			name = Release;
+		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
@@ -654,7 +1093,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		C0687026238DE85D00DAFD3D /* Build configuration list for PBXNativeTarget "Introspect" */ = {
+		C0687026238DE85D00DAFD3D /* Build configuration list for PBXNativeTarget "Introspect iOS" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				C0687027238DE85D00DAFD3D /* Debug */,
@@ -663,7 +1102,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		C0687029238DE85D00DAFD3D /* Build configuration list for PBXNativeTarget "IntrospectTests" */ = {
+		C0687029238DE85D00DAFD3D /* Build configuration list for PBXNativeTarget "Introspect iOS Tests" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				C068702A238DE85D00DAFD3D /* Debug */,
@@ -672,6 +1111,24 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		C0796E2423F3CCD2002BF033 /* Build configuration list for PBXNativeTarget "Introspect tvOS" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				C0796E2523F3CCD2002BF033 /* Debug */,
+				C0796E2623F3CCD2002BF033 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		C0796E3723F3CDA4002BF033 /* Build configuration list for PBXNativeTarget "Introspect tvOS Tests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				C0796E3823F3CDA4002BF033 /* Debug */,
+				C0796E3923F3CDA4002BF033 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		C0C6D69E238E007100DA6285 /* Build configuration list for PBXNativeTarget "IntrospectExamples" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
@@ -681,6 +1138,24 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		C0ED340E23F39E93005FA859 /* Build configuration list for PBXNativeTarget "Introspect macOS" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				C0ED340F23F39E93005FA859 /* Debug */,
+				C0ED341023F39E93005FA859 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		C0ED343D23F3AC43005FA859 /* Build configuration list for PBXNativeTarget "Introspect macOS Tests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				C0ED343E23F3AC43005FA859 /* Debug */,
+				C0ED343F23F3AC43005FA859 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 /* End XCConfigurationList section */
 	};
 	rootObject = C0687009238DE85D00DAFD3D /* Project object */;

Introspect.xcodeproj/xcshareddata/xcschemes/Introspect iOS.xcscheme

@@ -16,7 +16,7 @@
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "C0687011238DE85D00DAFD3D"
                BuildableName = "Introspect.framework"
-               BlueprintName = "Introspect"
+               BlueprintName = "Introspect iOS"
                ReferencedContainer = "container:Introspect.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
@@ -33,8 +33,8 @@
             <BuildableReference
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "C068701A238DE85D00DAFD3D"
-               BuildableName = "IntrospectTests.xctest"
+               BuildableName = "Introspect iOS Tests.xctest"
-               BlueprintName = "IntrospectTests"
+               BlueprintName = "Introspect iOS Tests"
                ReferencedContainer = "container:Introspect.xcodeproj">
             </BuildableReference>
          </TestableReference>
@@ -62,7 +62,7 @@
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "C0687011238DE85D00DAFD3D"
             BuildableName = "Introspect.framework"
-            BlueprintName = "Introspect"
+            BlueprintName = "Introspect iOS"
             ReferencedContainer = "container:Introspect.xcodeproj">
          </BuildableReference>
       </MacroExpansion>

Introspect.xcodeproj/xcshareddata/xcschemes/Introspect macOS.xcscheme

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1130"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C0ED340823F39E93005FA859"
+               BuildableName = "Introspect.framework"
+               BlueprintName = "Introspect macOS"
+               ReferencedContainer = "container:Introspect.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C0ED343423F3AC43005FA859"
+               BuildableName = "Introspect macOS Tests.xctest"
+               BlueprintName = "Introspect macOS Tests"
+               ReferencedContainer = "container:Introspect.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C0ED340823F39E93005FA859"
+            BuildableName = "Introspect.framework"
+            BlueprintName = "Introspect macOS"
+            ReferencedContainer = "container:Introspect.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Introspect.xcodeproj/xcshareddata/xcschemes/Introspect tvOS.xcscheme

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1130"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C0796E1E23F3CCD2002BF033"
+               BuildableName = "Introspect.framework"
+               BlueprintName = "Introspect tvOS"
+               ReferencedContainer = "container:Introspect.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C0796E2E23F3CDA4002BF033"
+               BuildableName = "Introspect tvOS Tests.xctest"
+               BlueprintName = "Introspect tvOS Tests"
+               ReferencedContainer = "container:Introspect.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C0796E1E23F3CCD2002BF033"
+            BuildableName = "Introspect.framework"
+            BlueprintName = "Introspect tvOS"
+            ReferencedContainer = "container:Introspect.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Introspect.xcodeproj/xcuserdata/ldiqual.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -4,16 +4,26 @@
 <dict>
 	<key>SchemeUserState</key>
 	<dict>
-		<key>Introspect.xcscheme_^#shared#^_</key>
+		<key>Introspect iOS.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
 			<integer>0</integer>
 		</dict>
-		<key>IntrospectExamples.xcscheme_^#shared#^_</key>
+		<key>Introspect macOS.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
 			<integer>3</integer>
 		</dict>
+		<key>Introspect tvOS.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>4</integer>
+		</dict>
+		<key>IntrospectExamples.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>5</integer>
+		</dict>
 	</dict>
 	<key>SuppressBuildableAutocreation</key>
 	<dict>
@@ -27,6 +37,26 @@
 			<key>primary</key>
 			<true/>
 		</dict>
+		<key>C0796E1E23F3CCD2002BF033</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>C0796E2E23F3CDA4002BF033</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>C0ED340823F39E93005FA859</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>C0ED343423F3AC43005FA859</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
 	</dict>
 </dict>
 </plist>

Introspect/AppKitIntrospectionView.swift

@@ -0,0 +1,66 @@
+#if canImport(AppKit)
+import SwiftUI
+import AppKit
+
+/// Introspection NSView that is inserted alongside the target view.
+public class IntrospectionNSView: NSView {
+    
+    required init() {
+        super.init(frame: .zero)
+        isHidden = true
+    }
+    
+    public override func hitTest(_ point: NSPoint) -> NSView? {
+        return nil
+    }
+    
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}
+
+/// Introspection View that is injected into the UIKit hierarchy alongside the target view.
+/// After `updateNSView` is called, it calls `selector` to find the target view, then `customize` when the target view is found.
+public struct AppKitIntrospectionView<TargetViewType: NSView>: NSViewRepresentable {
+    
+    /// Method that introspects the view hierarchy to find the target view.
+    /// First argument is the introspection view itself, which is contained in a view host alongside the target view.
+    let selector: (IntrospectionNSView) -> TargetViewType?
+    
+    /// User-provided customization method for the target view.
+    let customize: (TargetViewType) -> Void
+    
+    public init(
+        selector: @escaping (IntrospectionNSView) -> TargetViewType?,
+        customize: @escaping (TargetViewType) -> Void
+    ) {
+        self.selector = selector
+        self.customize = customize
+    }
+    
+    public func makeNSView(context: NSViewRepresentableContext<AppKitIntrospectionView>) -> IntrospectionNSView {
+        let view = IntrospectionNSView()
+        view.setAccessibilityLabel("IntrospectionNSView<\(TargetViewType.self)>")
+        return view
+    }
+
+    /// When `updateNSView` is called after creating the Introspection view, it is not yet in the AppKit hierarchy.
+    /// At this point, `introspectionView.superview.superview` is nil and we can't access the target AppKit view.
+    /// To workaround this, we wait until the runloop is done inserting the introspection view in the hierarchy, then run the selector.
+    /// Finding the target view fails silently if the selector yield no result. This happens when `updateNSView`
+    /// gets called when the introspection view gets removed from the hierarchy.
+    public func updateNSView(
+        _ nsView: IntrospectionNSView,
+        context: NSViewRepresentableContext<AppKitIntrospectionView>
+    ) {
+        DispatchQueue.main.async {
+            guard let targetView = self.selector(nsView) else {
+                return
+            }
+            self.customize(targetView)
+        }
+    }
+}
+#endif
+

Introspect/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>0.0.6</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 </dict>

Introspect/Introspect.swift

@@ -1,14 +1,28 @@
 import SwiftUI
 
+#if os(macOS)
+public typealias PlatformView = NSView
+#endif
+#if os(iOS) || os(tvOS)
+public typealias PlatformView = UIView
+#endif
+
+#if os(macOS)
+public typealias PlatformViewController = NSViewController
+#endif
+#if os(iOS) || os(tvOS)
+public typealias PlatformViewController = UIViewController
+#endif
+
 /// Utility methods to inspect the UIKit view hierarchy.
 public enum Introspect {
     
     /// Finds a subview of the specified type.
     /// This method will recursively look for this view.
     /// Returns nil if it can't find a view of the specified type.
-    public static func findChild<AnyViewType: UIView>(
+    public static func findChild<AnyViewType: PlatformView>(
         ofType type: AnyViewType.Type,
-        in root: UIView
+        in root: PlatformView
     ) -> AnyViewType? {
         for subview in root.subviews {
             if let typed = subview as? AnyViewType {
@@ -23,9 +37,9 @@ public enum Introspect {
     /// Finds a child view controller of the specified type.
     /// This method will recursively look for this child.
     /// Returns nil if it can't find a view of the specified type.
-    public static func findChild<AnyViewControllerType: UIViewController>(
+    public static func findChild<AnyViewControllerType: PlatformViewController>(
         ofType type: AnyViewControllerType.Type,
-        in root: UIViewController
+        in root: PlatformViewController
     ) -> AnyViewControllerType? {
         for child in root.children {
             if let typed = child as? AnyViewControllerType {
@@ -40,9 +54,9 @@ public enum Introspect {
     /// Finds a previous sibling that contains a view of the specified type.
     /// This method inspects siblings recursively.
     /// Returns nil if no sibling contains the specified type.
-    public static func previousSibling<AnyViewType: UIView>(
+    public static func previousSibling<AnyViewType: PlatformView>(
         containing type: AnyViewType.Type,
-        from entry: UIView
+        from entry: PlatformView
     ) -> AnyViewType? {
         
         guard let superview = entry.superview,
@@ -64,9 +78,10 @@ public enum Introspect {
     /// Finds a previous sibling that contains a view controller of the specified type.
     /// This method inspects siblings recursively.
     /// Returns nil if no sibling contains the specified type.
-    public static func previousSibling<AnyViewControllerType: UIViewController>(
+    @available(macOS, unavailable)
+    public static func previousSibling<AnyViewControllerType: PlatformViewController>(
         containing type: AnyViewControllerType.Type,
-        from entry: UIViewController
+        from entry: PlatformViewController
     ) -> AnyViewControllerType? {
         
         guard let parent = entry.parent,
@@ -88,9 +103,9 @@ public enum Introspect {
     /// Finds a previous sibling that is a view controller of the specified type.
     /// This method does not inspect siblings recursively.
     /// Returns nil if no sibling is of the specified type.
-    public static func previousSibling<AnyViewControllerType: UIViewController>(
+    public static func previousSibling<AnyViewControllerType: PlatformViewController>(
         ofType type: AnyViewControllerType.Type,
-        from entry: UIViewController
+        from entry: PlatformViewController
     ) -> AnyViewControllerType? {
         
         guard let parent = entry.parent,
@@ -112,9 +127,9 @@ public enum Introspect {
     /// Finds a next sibling that contains a view of the specified type.
     /// This method inspects siblings recursively.
     /// Returns nil if no sibling contains the specified type.
-    public static func nextSibling<AnyViewType: UIView>(
+    public static func nextSibling<AnyViewType: PlatformView>(
         containing type: AnyViewType.Type,
-        from entry: UIView
+        from entry: PlatformView
     ) -> AnyViewType? {
         
         guard let superview = entry.superview,
@@ -134,7 +149,7 @@ public enum Introspect {
     
     /// Finds an ancestor of the specified type.
     /// If it reaches the top of the view without finding the specified view type, it returns nil.
-    public static func findAncestor<AnyViewType: UIView>(ofType type: AnyViewType.Type, from entry: UIView) -> AnyViewType? {
+    public static func findAncestor<AnyViewType: PlatformView>(ofType type: AnyViewType.Type, from entry: PlatformView) -> AnyViewType? {
         var superview = entry.superview
         while let s = superview {
             if let typed = s as? AnyViewType {
@@ -149,10 +164,10 @@ public enum Introspect {
     /// Hosting views generally contain subviews for one specific SwiftUI element.
     /// For instance, if there are multiple text fields in a VStack, the hosting view will contain those text fields (and their host views, see below).
     /// Returns nil if it couldn't find a hosting view. This should never happen when called with an IntrospectionView.
-    public static func findHostingView(from entry: UIView) -> UIView? {
+    public static func findHostingView(from entry: PlatformView) -> PlatformView? {
         var superview = entry.superview
         while let s = superview {
-            if NSStringFromClass(type(of: s)).contains("UIHostingView") {
+            if NSStringFromClass(type(of: s)).contains("HostingView") {
                 return s
             }
             superview = s.superview
@@ -163,7 +178,7 @@ public enum Introspect {
     /// Finds the view host of a specific view.
     /// SwiftUI wraps each UIView within a ViewHost, then within a HostingView.
     /// Returns nil if it couldn't find a view host. This should never happen when called with an IntrospectionView.
-    public static func findViewHost(from entry: UIView) -> UIView? {
+    public static func findViewHost(from entry: PlatformView) -> PlatformView? {
         var superview = entry.superview
         while let s = superview {
             if NSStringFromClass(type(of: s)).contains("ViewHost") {
@@ -175,6 +190,22 @@ public enum Introspect {
     }
 }
 
+enum TargetViewSelector {
+    public static func sibling<TargetView: PlatformView>(from entry: PlatformView) -> TargetView? {
+        guard let viewHost = Introspect.findViewHost(from: entry) else {
+            return nil
+        }
+        return Introspect.previousSibling(containing: TargetView.self, from: viewHost)
+    }
+    
+    public static func ancestorOrSibling<TargetView: PlatformView>(from entry: PlatformView) -> TargetView? {
+        if let tableView = Introspect.findAncestor(ofType: TargetView.self, from: entry) {
+            return tableView
+        }
+        return sibling(from: entry)
+    }
+}
+
 /// Allows to safely access an array element by index
 /// Usage: array[safe: 2]
 private extension Array {
@@ -186,245 +217,3 @@ private extension Array {
         return self[index]
     }
 }
-
-/// Introspection UIView that is inserted alongside the target view.
-public class IntrospectionUIView: UIView {
-    
-    required init() {
-        super.init(frame: .zero)
-        isHidden = true
-        isUserInteractionEnabled = false
-    }
-    
-    @available(*, unavailable)
-    required init?(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-}
-
-/// Introspection View that is injected into the UIKit hierarchy alongside the target view.
-/// After `updateUIView` is called, it calls `selector` to find the target view, then `customize` when the target view is found.
-public struct IntrospectionView<TargetViewType: UIView>: UIViewRepresentable {
-    
-    /// Method that introspects the view hierarchy to find the target view.
-    /// First argument is the introspection view itself, which is contained in a view host alongside the target view.
-    let selector: (IntrospectionUIView) -> TargetViewType?
-    
-    /// User-provided customization method for the target view.
-    let customize: (TargetViewType) -> Void
-    
-    public init(
-        selector: @escaping (UIView) -> TargetViewType?,
-        customize: @escaping (TargetViewType) -> Void
-    ) {
-        self.selector = selector
-        self.customize = customize
-    }
-    
-    public func makeUIView(context: UIViewRepresentableContext<IntrospectionView>) -> IntrospectionUIView {
-        let view = IntrospectionUIView()
-        view.accessibilityLabel = "IntrospectionUIView<\(TargetViewType.self)>"
-        return view
-    }
-
-    /// When `updateUiView` is called after creating the Introspection view, it is not yet in the UIKit hierarchy.
-    /// At this point, `introspectionView.superview.superview` is nil and we can't access the target UIKit view.
-    /// To workaround this, we wait until the runloop is done inserting the introspection view in the hierarchy, then run the selector.
-    /// Finding the target view fails silently if the selector yield no result. This happens when `updateUIView`
-    /// gets called when the introspection view gets removed from the hierarchy.
-    public func updateUIView(
-        _ uiView: IntrospectionUIView,
-        context: UIViewRepresentableContext<IntrospectionView>
-    ) {
-        DispatchQueue.main.asyncAfter(deadline: .now()) {
-            guard let targetView = self.selector(uiView) else {
-                return
-            }
-            self.customize(targetView)
-        }
-    }
-}
-
-/// Introspection UIViewController that is inserted alongside the target view controller.
-public class IntrospectionUIViewController: UIViewController {
-    required init() {
-        super.init(nibName: nil, bundle: nil)
-        view = IntrospectionUIView()
-    }
-    
-    @available(*, unavailable)
-    required init?(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-}
-
-/// This is the same logic as IntrospectionView but for view controllers. Please see details above.
-public struct IntrospectionViewController<TargetViewControllerType: UIViewController>: UIViewControllerRepresentable {
-    
-    let selector: (IntrospectionUIViewController) -> TargetViewControllerType?
-    let customize: (TargetViewControllerType) -> Void
-    
-    public init(
-        selector: @escaping (UIViewController) -> TargetViewControllerType?,
-        customize: @escaping (TargetViewControllerType) -> Void
-    ) {
-        self.selector = selector
-        self.customize = customize
-    }
-    
-    public func makeUIViewController(
-        context: UIViewControllerRepresentableContext<IntrospectionViewController>
-    ) -> IntrospectionUIViewController {
-        let viewController = IntrospectionUIViewController()
-        viewController.accessibilityLabel = "IntrospectionUIViewController<\(TargetViewControllerType.self)>"
-        viewController.view.accessibilityLabel = "IntrospectionUIView<\(TargetViewControllerType.self)>"
-        return viewController
-    }
-    
-    public func updateUIViewController(
-        _ uiViewController: IntrospectionUIViewController,
-        context: UIViewControllerRepresentableContext<IntrospectionViewController>
-    ) {
-        DispatchQueue.main.asyncAfter(deadline: .now()) {
-            guard let targetView = self.selector(uiViewController) else {
-                return
-            }
-            self.customize(targetView)
-        }
-    }
-}
-
-
-extension View {
-    
-    public func inject<SomeView>(_ view: SomeView) -> some View where SomeView: View {
-        return overlay(view.frame(width: 0, height: 0))
-    }
-    
-    /// Finds a `UITableView` from a `SwiftUI.List`, or `SwiftUI.List` child.
-    public func introspectTableView(customize: @escaping (UITableView) -> ()) -> some View {
-        return inject(IntrospectionView(
-            selector: { introspectionView in
-
-                // Search in ancestors
-                if let tableView = Introspect.findAncestor(ofType: UITableView.self, from: introspectionView) {
-                    return tableView
-                }
-
-                guard let viewHost = Introspect.findViewHost(from: introspectionView) else {
-                    return nil
-                }
-
-                // Search in siblings
-                return Introspect.previousSibling(containing: UITableView.self, from: viewHost)
-            },
-            customize: customize
-        ))
-    }
-    
-    /// Finds a `UIScrollView` from a `SwiftUI.ScrollView`, or `SwiftUI.ScrollView` child.
-    public func introspectScrollView(customize: @escaping (UIScrollView) -> ()) -> some View {
-        return inject(IntrospectionView(
-            selector: { introspectionView in
-                
-                // Search in ancestors
-                if let tableView = Introspect.findAncestor(ofType: UIScrollView.self, from: introspectionView) {
-                    return tableView
-                }
-                
-                guard let viewHost = Introspect.findViewHost(from: introspectionView) else {
-                    return nil
-                }
-                
-                // Search in siblings
-                return Introspect.previousSibling(containing: UIScrollView.self, from: viewHost)
-            },
-            customize: customize
-        ))
-    }
-    
-    /// Finds a `UINavigationController` from any view embedded in a `SwiftUI.NavigationView`.
-    public func introspectNavigationController(customize: @escaping (UINavigationController) -> ()) -> some View {
-        return inject(IntrospectionViewController(
-            selector: { introspectionViewController in
-                
-                // Search in ancestors
-                if let navigationController = introspectionViewController.navigationController {
-                    return navigationController
-                }
-                
-                // Search in siblings
-                return Introspect.previousSibling(containing: UINavigationController.self, from: introspectionViewController)
-            },
-            customize: customize
-        ))
-    }
-    
-    /// Finds the containing `UIViewController` of a SwiftUI view.
-    public func introspectViewController(customize: @escaping (UIViewController) -> ()) -> some View {
-        return inject(IntrospectionViewController(
-            selector: { $0.parent },
-            customize: customize
-        ))
-    }
-
-    /// Finds a `UITabBarController` from any SwiftUI view embedded in a `SwiftUI.TabView`
-    public func introspectTabBarController(customize: @escaping (UITabBarController) -> ()) -> some View {
-        return inject(IntrospectionViewController(
-            selector: { introspectionViewController in
-                
-                // Search in ancestors
-                if let navigationController = introspectionViewController.tabBarController {
-                    return navigationController
-                }
-                
-                // Search in siblings
-                return Introspect.previousSibling(ofType: UITabBarController.self, from: introspectionViewController)
-            },
-            customize: customize
-        ))
-    }
-    
-    /// Finds a `TargetView` from a `SwiftUI.View`
-    public func introspect<TargetView: UIView>(customize: @escaping (TargetView) -> ()) -> some View {
-        return inject(IntrospectionView(
-            selector: { introspectionView in
-                guard let viewHost = Introspect.findViewHost(from: introspectionView) else {
-                    return nil
-                }
-                return Introspect.previousSibling(containing: TargetView.self, from: viewHost)
-            },
-            customize: customize
-        ))
-    }
-    
-    /// Finds a `UITextField` from a `SwiftUI.TextField`
-    public func introspectTextField(customize: @escaping (UITextField) -> ()) -> some View {
-        return introspect(customize: customize)
-    }
-    
-    /// Finds a `UISwitch` from a `SwiftUI.Toggle`
-    public func introspectSwitch(customize: @escaping (UISwitch) -> ()) -> some View {
-        return introspect(customize: customize)
-    }
-    
-    /// Finds a `UISlider` from a `SwiftUI.Slider`
-    public func introspectSlider(customize: @escaping (UISlider) -> ()) -> some View {
-        return introspect(customize: customize)
-    }
-    
-    /// Finds a `UIStepper` from a `SwiftUI.Stepper`
-    public func introspectStepper(customize: @escaping (UIStepper) -> ()) -> some View {
-        return introspect(customize: customize)
-    }
-    
-    /// Finds a `UIDatePicker` from a `SwiftUI.DatePicker`
-    public func introspectDatePicker(customize: @escaping (UIDatePicker) -> ()) -> some View {
-        return introspect(customize: customize)
-    }
-    
-    /// Finds a `UISegmentedControl` from a `SwiftUI.Picker` with style `SegmentedPickerStyle`
-    public func introspectSegmentedControl(customize: @escaping (UISegmentedControl) -> ()) -> some View {
-        return introspect(customize: customize)
-    }
-}

Introspect/UIKitIntrospectionView.swift

@@ -0,0 +1,62 @@
+#if canImport(UIKit)
+import UIKit
+import SwiftUI
+
+/// Introspection UIView that is inserted alongside the target view.
+public class IntrospectionUIView: UIView {
+    
+    required init() {
+        super.init(frame: .zero)
+        isHidden = true
+        isUserInteractionEnabled = false
+    }
+    
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}
+
+/// Introspection View that is injected into the UIKit hierarchy alongside the target view.
+/// After `updateUIView` is called, it calls `selector` to find the target view, then `customize` when the target view is found.
+public struct UIKitIntrospectionView<TargetViewType: UIView>: UIViewRepresentable {
+    
+    /// Method that introspects the view hierarchy to find the target view.
+    /// First argument is the introspection view itself, which is contained in a view host alongside the target view.
+    let selector: (IntrospectionUIView) -> TargetViewType?
+    
+    /// User-provided customization method for the target view.
+    let customize: (TargetViewType) -> Void
+    
+    public init(
+        selector: @escaping (IntrospectionUIView) -> TargetViewType?,
+        customize: @escaping (TargetViewType) -> Void
+    ) {
+        self.selector = selector
+        self.customize = customize
+    }
+    
+    public func makeUIView(context: UIViewRepresentableContext<UIKitIntrospectionView>) -> IntrospectionUIView {
+        let view = IntrospectionUIView()
+        view.accessibilityLabel = "IntrospectionUIView<\(TargetViewType.self)>"
+        return view
+    }
+
+    /// When `updateUiView` is called after creating the Introspection view, it is not yet in the UIKit hierarchy.
+    /// At this point, `introspectionView.superview.superview` is nil and we can't access the target UIKit view.
+    /// To workaround this, we wait until the runloop is done inserting the introspection view in the hierarchy, then run the selector.
+    /// Finding the target view fails silently if the selector yield no result. This happens when `updateUIView`
+    /// gets called when the introspection view gets removed from the hierarchy.
+    public func updateUIView(
+        _ uiView: IntrospectionUIView,
+        context: UIViewRepresentableContext<UIKitIntrospectionView>
+    ) {
+        DispatchQueue.main.async {
+            guard let targetView = self.selector(uiView) else {
+                return
+            }
+            self.customize(targetView)
+        }
+    }
+}
+#endif

Introspect/UIKitIntrospectionViewController.swift

@@ -0,0 +1,53 @@
+#if canImport(UIKit)
+import SwiftUI
+import UIKit
+
+/// Introspection UIViewController that is inserted alongside the target view controller.
+public class IntrospectionUIViewController: UIViewController {
+    required init() {
+        super.init(nibName: nil, bundle: nil)
+        view = IntrospectionUIView()
+    }
+    
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}
+
+/// This is the same logic as IntrospectionView but for view controllers. Please see details above.
+public struct UIKitIntrospectionViewController<TargetViewControllerType: UIViewController>: UIViewControllerRepresentable {
+    
+    let selector: (IntrospectionUIViewController) -> TargetViewControllerType?
+    let customize: (TargetViewControllerType) -> Void
+    
+    public init(
+        selector: @escaping (UIViewController) -> TargetViewControllerType?,
+        customize: @escaping (TargetViewControllerType) -> Void
+    ) {
+        self.selector = selector
+        self.customize = customize
+    }
+    
+    public func makeUIViewController(
+        context: UIViewControllerRepresentableContext<UIKitIntrospectionViewController>
+    ) -> IntrospectionUIViewController {
+        let viewController = IntrospectionUIViewController()
+        viewController.accessibilityLabel = "IntrospectionUIViewController<\(TargetViewControllerType.self)>"
+        viewController.view.accessibilityLabel = "IntrospectionUIView<\(TargetViewControllerType.self)>"
+        return viewController
+    }
+    
+    public func updateUIViewController(
+        _ uiViewController: IntrospectionUIViewController,
+        context: UIViewControllerRepresentableContext<UIKitIntrospectionViewController>
+    ) {
+        DispatchQueue.main.async {
+            guard let targetView = self.selector(uiViewController) else {
+                return
+            }
+            self.customize(targetView)
+        }
+    }
+}
+#endif

Introspect/ViewExtensions.swift

@@ -0,0 +1,166 @@
+import SwiftUI
+
+#if canImport(AppKit)
+import AppKit
+#elseif canImport(UIKit)
+import UIKit
+#endif
+
+extension View {
+    public func inject<SomeView>(_ view: SomeView) -> some View where SomeView: View {
+        return overlay(view.frame(width: 0, height: 0))
+    }
+}
+
+#if canImport(UIKit)
+extension View {
+    
+    /// Finds a `TargetView` from a `SwiftUI.View`
+    public func introspect<TargetView: UIView>(
+        selector: @escaping (IntrospectionUIView) -> TargetView?,
+        customize: @escaping (TargetView) -> ()
+    ) -> some View {
+        return inject(UIKitIntrospectionView(
+            selector: selector,
+            customize: customize
+        ))
+    }
+    
+    /// Finds a `UINavigationController` from any view embedded in a `SwiftUI.NavigationView`.
+    public func introspectNavigationController(customize: @escaping (UINavigationController) -> ()) -> some View {
+        return inject(UIKitIntrospectionViewController(
+            selector: { introspectionViewController in
+                
+                // Search in ancestors
+                if let navigationController = introspectionViewController.navigationController {
+                    return navigationController
+                }
+                
+                // Search in siblings
+                return Introspect.previousSibling(containing: UINavigationController.self, from: introspectionViewController)
+            },
+            customize: customize
+        ))
+    }
+    
+    /// Finds the containing `UIViewController` of a SwiftUI view.
+    public func introspectViewController(customize: @escaping (UIViewController) -> ()) -> some View {
+        return inject(UIKitIntrospectionViewController(
+            selector: { $0.parent },
+            customize: customize
+        ))
+    }
+
+    /// Finds a `UITabBarController` from any SwiftUI view embedded in a `SwiftUI.TabView`
+    public func introspectTabBarController(customize: @escaping (UITabBarController) -> ()) -> some View {
+        return inject(UIKitIntrospectionViewController(
+            selector: { introspectionViewController in
+                
+                // Search in ancestors
+                if let navigationController = introspectionViewController.tabBarController {
+                    return navigationController
+                }
+                
+                // Search in siblings
+                return Introspect.previousSibling(ofType: UITabBarController.self, from: introspectionViewController)
+            },
+            customize: customize
+        ))
+    }
+    
+    /// Finds a `UITableView` from a `SwiftUI.List`, or `SwiftUI.List` child.
+    public func introspectTableView(customize: @escaping (UITableView) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.ancestorOrSibling, customize: customize)
+    }
+    
+    /// Finds a `UIScrollView` from a `SwiftUI.ScrollView`, or `SwiftUI.ScrollView` child.
+    public func introspectScrollView(customize: @escaping (UIScrollView) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.ancestorOrSibling, customize: customize)
+    }
+    
+    /// Finds a `UITextField` from a `SwiftUI.TextField`
+    public func introspectTextField(customize: @escaping (UITextField) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `UISwitch` from a `SwiftUI.Toggle`
+    @available(tvOS, unavailable)
+    public func introspectSwitch(customize: @escaping (UISwitch) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `UISlider` from a `SwiftUI.Slider`
+    @available(tvOS, unavailable)
+    public func introspectSlider(customize: @escaping (UISlider) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `UIStepper` from a `SwiftUI.Stepper`
+    @available(tvOS, unavailable)
+    public func introspectStepper(customize: @escaping (UIStepper) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `UIDatePicker` from a `SwiftUI.DatePicker`
+    @available(tvOS, unavailable)
+    public func introspectDatePicker(customize: @escaping (UIDatePicker) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `UISegmentedControl` from a `SwiftUI.Picker` with style `SegmentedPickerStyle`
+    public func introspectSegmentedControl(customize: @escaping (UISegmentedControl) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+}
+#endif
+
+#if canImport(AppKit)
+extension View {
+    
+    /// Finds a `TargetView` from a `SwiftUI.View`
+    public func introspect<TargetView: NSView>(
+        selector: @escaping (IntrospectionNSView) -> TargetView?,
+        customize: @escaping (TargetView) -> ()
+    ) -> some View {
+        return inject(AppKitIntrospectionView(
+            selector: selector,
+            customize: customize
+        ))
+    }
+    
+    /// Finds a `NSTableView` from a `SwiftUI.List`, or `SwiftUI.List` child.
+    public func introspectTableView(customize: @escaping (NSTableView) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.ancestorOrSibling, customize: customize)
+    }
+    
+    /// Finds a `NSScrollView` from a `SwiftUI.ScrollView`, or `SwiftUI.ScrollView` child.
+    public func introspectScrollView(customize: @escaping (NSScrollView) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.ancestorOrSibling, customize: customize)
+    }
+    
+    /// Finds a `NSTextField` from a `SwiftUI.TextField`
+    public func introspectTextField(customize: @escaping (NSTextField) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `NSSlider` from a `SwiftUI.Slider`
+    public func introspectSlider(customize: @escaping (NSSlider) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `NSStepper` from a `SwiftUI.Stepper`
+    public func introspectStepper(customize: @escaping (NSStepper) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `NSDatePicker` from a `SwiftUI.DatePicker`
+    public func introspectDatePicker(customize: @escaping (NSDatePicker) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+    
+    /// Finds a `NSSegmentedControl` from a `SwiftUI.Picker` with style `SegmentedPickerStyle`
+    public func introspectSegmentedControl(customize: @escaping (NSSegmentedControl) -> ()) -> some View {
+        return introspect(selector: TargetViewSelector.sibling, customize: customize)
+    }
+}
+#endif

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

@@ -1,98 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "iphone",
-      "size" : "20x20",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "iphone",
-      "size" : "20x20",
-      "scale" : "3x"
-    },
-    {
-      "idiom" : "iphone",
-      "size" : "29x29",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "iphone",
-      "size" : "29x29",
-      "scale" : "3x"
-    },
-    {
-      "idiom" : "iphone",
-      "size" : "40x40",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "iphone",
-      "size" : "40x40",
-      "scale" : "3x"
-    },
-    {
-      "idiom" : "iphone",
-      "size" : "60x60",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "iphone",
-      "size" : "60x60",
-      "scale" : "3x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "20x20",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "20x20",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "29x29",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "29x29",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "40x40",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "40x40",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "76x76",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "76x76",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "83.5x83.5",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "ios-marketing",
-      "size" : "1024x1024",
-      "scale" : "1x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}

IntrospectExamples/Assets.xcassets/Contents.json

@@ -1,6 +0,0 @@
-{
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}

IntrospectExamples/Base.lproj/LaunchScreen.storyboard

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
-    <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
-        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
-        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
-    </dependencies>
-    <scenes>
-        <!--View Controller-->
-        <scene sceneID="EHf-IW-A2E">
-            <objects>
-                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
-                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" xcode11CocoaTouchSystemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
-                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
-                    </view>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
-            </objects>
-            <point key="canvasLocation" x="53" y="375"/>
-        </scene>
-    </scenes>
-</document>

IntrospectExamples/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>0.0.6</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>

IntrospectExamples/Preview Content/Preview Assets.xcassets/Contents.json

@@ -1,6 +0,0 @@
-{
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}

IntrospectTests/AppKitTests.swift

@@ -0,0 +1,202 @@
+#if canImport(AppKit)
+
+import XCTest
+import SwiftUI
+@testable import Introspect
+
+enum TestUtils {
+    static func present<ViewType: View>(view: ViewType) {
+        
+        let window = NSWindow(
+            contentRect: NSRect(x: 0, y: 0, width: 480, height: 300),
+            styleMask: [.titled, .closable, .miniaturizable, .resizable, .fullSizeContentView],
+            backing: .buffered, defer: false)
+        window.center()
+        window.setFrameAutosaveName("Main Window")
+        window.contentView = NSHostingView(rootView: view)
+        window.makeKeyAndOrderFront(nil)
+    }
+}
+
+private struct ListTestView: View {
+    
+    let spy1: () -> Void
+    let spy2: () -> Void
+    
+    var body: some View {
+        List {
+            Text("Item 1")
+            Text("Item 2")
+                .introspectTableView { tableView in
+                    self.spy2()
+                }
+        }
+        .introspectTableView { tableView in
+            self.spy1()
+        }
+    }
+}
+
+private struct ScrollTestView: View {
+    
+    let spy1: () -> Void
+    let spy2: () -> Void
+    
+    var body: some View {
+        HStack {
+            ScrollView {
+                Text("Item 1")
+            }
+            .introspectScrollView { scrollView in
+                self.spy1()
+            }
+            ScrollView {
+                Text("Item 1")
+                .introspectScrollView { scrollView in
+                    self.spy2()
+                }
+            }
+        }
+    }
+}
+
+private struct TextFieldTestView: View {
+    let spy: () -> Void
+    @State private var textFieldValue = ""
+    var body: some View {
+        TextField("Text Field", text: $textFieldValue)
+        .introspectTextField { textField in
+            self.spy()
+        }
+    }
+}
+
+private struct SliderTestView: View {
+    let spy: () -> Void
+    @State private var sliderValue = 0.0
+    var body: some View {
+        Slider(value: $sliderValue, in: 0...100)
+        .introspectSlider { slider in
+            self.spy()
+        }
+    }
+}
+
+private struct StepperTestView: View {
+    let spy: () -> Void
+    var body: some View {
+        Stepper(onIncrement: {}, onDecrement: {}) {
+            Text("Stepper")
+        }
+        .introspectStepper { stepper in
+            self.spy()
+        }
+    }
+}
+
+private struct DatePickerTestView: View {
+    let spy: () -> Void
+    @State private var datePickerValue = Date()
+    var body: some View {
+        DatePicker(selection: $datePickerValue) {
+            Text("DatePicker")
+        }
+        .introspectDatePicker { datePicker in
+            self.spy()
+        }
+    }
+}
+
+private struct SegmentedControlTestView: View {
+    @State private var pickerValue = 0
+    let spy: () -> Void
+    var body: some View {
+        Picker(selection: $pickerValue, label: Text("Segmented control")) {
+            Text("Option 1").tag(0)
+            Text("Option 2").tag(1)
+            Text("Option 3").tag(2)
+        }
+        .pickerStyle(SegmentedPickerStyle())
+        .introspectSegmentedControl { segmentedControl in
+            self.spy()
+        }
+    }
+}
+
+class AppKitTests: XCTestCase {
+    
+    func testList() {
+        
+        let expectation1 = XCTestExpectation()
+        let expectation2 = XCTestExpectation()
+        let view = ListTestView(
+            spy1: { expectation1.fulfill() },
+            spy2: { expectation2.fulfill() }
+        )
+        TestUtils.present(view: view)
+        wait(for: [expectation1, expectation2], timeout: 1)
+    }
+    
+    func testScrollView() {
+        
+        let expectation1 = XCTestExpectation()
+        let expectation2 = XCTestExpectation()
+        let view = ScrollTestView(
+            spy1: { expectation1.fulfill() },
+            spy2: { expectation2.fulfill() }
+        )
+        TestUtils.present(view: view)
+        wait(for: [expectation1, expectation2], timeout: 1)
+    }
+    
+    func testTextField() {
+        
+        let expectation = XCTestExpectation()
+        let view = TextFieldTestView(spy: {
+            expectation.fulfill()
+        })
+        TestUtils.present(view: view)
+        wait(for: [expectation], timeout: 1)
+    }
+    
+    func testSlider() {
+        
+        let expectation = XCTestExpectation()
+        let view = SliderTestView(spy: {
+            expectation.fulfill()
+        })
+        TestUtils.present(view: view)
+        wait(for: [expectation], timeout: 1)
+    }
+    
+    func testStepper() {
+        
+        let expectation = XCTestExpectation()
+        let view = StepperTestView(spy: {
+            expectation.fulfill()
+        })
+        TestUtils.present(view: view)
+        wait(for: [expectation], timeout: 1)
+    }
+    
+    func testDatePicker() {
+        
+        let expectation = XCTestExpectation()
+        let view = DatePickerTestView(spy: {
+            expectation.fulfill()
+        })
+        TestUtils.present(view: view)
+        wait(for: [expectation], timeout: 1)
+    }
+    
+    func testSegmentedControl() {
+        
+        let expectation = XCTestExpectation()
+        let view = SegmentedControlTestView(spy: {
+            expectation.fulfill()
+        })
+        TestUtils.present(view: view)
+        wait(for: [expectation], timeout: 1)
+    }
+}
+#endif

IntrospectTests/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>0.0.6</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 </dict>

IntrospectTests/TestUtils.swift

@@ -1,26 +0,0 @@
-import Foundation
-import UIKit
-import SwiftUI
-
-enum TestUtils {
-    static func present<ViewType: View>(view: ViewType) {
-        
-        let hostingController = UIHostingController(rootView: view)
-        
-        let application = UIApplication.shared
-        application.windows.forEach { window in
-            if let presentedViewController = window.rootViewController?.presentedViewController {
-                presentedViewController.dismiss(animated: false, completion: nil)
-            }
-            window.isHidden = true
-        }
-
-        let window = UIWindow(frame: UIScreen.main.bounds)
-        window.layer.speed = 10
-
-        hostingController.beginAppearanceTransition(true, animated: false)
-        window.rootViewController = hostingController
-        window.makeKeyAndVisible()
-        hostingController.endAppearanceTransition()
-    }
-}

IntrospectTests/UIKitTests.swift

@@ -1,8 +1,32 @@
+#if canImport(UIKit)
 import XCTest
 import SwiftUI
 
 @testable import Introspect
 
+enum TestUtils {
+    static func present<ViewType: View>(view: ViewType) {
+        
+        let hostingController = UIHostingController(rootView: view)
+        
+        let application = UIApplication.shared
+        application.windows.forEach { window in
+            if let presentedViewController = window.rootViewController?.presentedViewController {
+                presentedViewController.dismiss(animated: false, completion: nil)
+            }
+            window.isHidden = true
+        }
+
+        let window = UIWindow(frame: UIScreen.main.bounds)
+        window.layer.speed = 10
+
+        hostingController.beginAppearanceTransition(true, animated: false)
+        window.rootViewController = hostingController
+        window.makeKeyAndVisible()
+        hostingController.endAppearanceTransition()
+    }
+}
+
 private struct NavigationTestView: View {
     let spy: () -> Void
     var body: some View {
@@ -126,6 +150,7 @@ private struct TextFieldTestView: View {
     }
 }
 
+@available(tvOS, unavailable)
 private struct ToggleTestView: View {
     let spy: () -> Void
     @State private var toggleValue = false
@@ -137,6 +162,7 @@ private struct ToggleTestView: View {
     }
 }
 
+@available(tvOS, unavailable)
 private struct SliderTestView: View {
     let spy: () -> Void
     @State private var sliderValue = 0.0
@@ -148,6 +174,7 @@ private struct SliderTestView: View {
     }
 }
 
+@available(tvOS, unavailable)
 private struct StepperTestView: View {
     let spy: () -> Void
     var body: some View {
@@ -160,6 +187,7 @@ private struct StepperTestView: View {
     }
 }
 
+@available(tvOS, unavailable)
 private struct DatePickerTestView: View {
     let spy: () -> Void
     @State private var datePickerValue = Date()
@@ -189,7 +217,7 @@ private struct SegmentedControlTestView: View {
     }
 }
 
-class IntrospectTests: XCTestCase {
+class UIKitTests: XCTestCase {
     func testNavigation() {
         
         let expectation = XCTestExpectation()
@@ -210,16 +238,6 @@ class IntrospectTests: XCTestCase {
         wait(for: [expectation], timeout: 1)
     }
     
-    func testRootNavigation() {
-        
-        let expectation = XCTestExpectation()
-        let view = NavigationRootTestView(spy: {
-            expectation.fulfill()
-        })
-        TestUtils.present(view: view)
-        wait(for: [expectation], timeout: 1)
-    }
-    
     func testTabView() {
         
         let expectation = XCTestExpectation()
@@ -274,6 +292,27 @@ class IntrospectTests: XCTestCase {
         wait(for: [expectation], timeout: 1)
     }
     
+    func testSegmentedControl() {
+        
+        let expectation = XCTestExpectation()
+        let view = SegmentedControlTestView(spy: {
+            expectation.fulfill()
+        })
+        TestUtils.present(view: view)
+        wait(for: [expectation], timeout: 1)
+    }
+    
+    #if os(iOS)
+    func testRootNavigation() {
+        
+        let expectation = XCTestExpectation()
+        let view = NavigationRootTestView(spy: {
+            expectation.fulfill()
+        })
+        TestUtils.present(view: view)
+        wait(for: [expectation], timeout: 1)
+    }
+    
     func testToggle() {
         
         let expectation = XCTestExpectation()
@@ -313,14 +352,6 @@ class IntrospectTests: XCTestCase {
         TestUtils.present(view: view)
         wait(for: [expectation], timeout: 1)
     }
-    
+    #endif
-    func testSegmentedControl() {
-        
-        let expectation = XCTestExpectation()
-        let view = SegmentedControlTestView(spy: {
-            expectation.fulfill()
-        })
-        TestUtils.present(view: view)
-        wait(for: [expectation], timeout: 1)
-    }
 }
+#endif

Package.swift

@@ -5,7 +5,7 @@ import PackageDescription
 let package = Package(
     name: "Introspect",
     platforms: [
-        .iOS(.v13)
+        .macOS(.v10_15), .iOS(.v13), .tvOS(.v13)
     ],
     products: [
         .library(
@@ -19,6 +19,11 @@ let package = Package(
             name: "Introspect",
             dependencies: [],
             path: "Introspect"
+        ),
+        .testTarget(
+            name: "IntrospectTests",
+            dependencies: ["Introspect"],
+            path: "IntrospectTests"
         )
     ]
 )

README.md

@@ -3,7 +3,7 @@ Introspect for SwiftUI
 
 [![CircleCI](https://circleci.com/gh/siteline/SwiftUI-Introspect.svg?style=svg&circle-token=6f995f204d4d417d31f79e7257f6e1ecf430ae07)](https://circleci.com/gh/siteline/SwiftUI-Introspect)
 
-Introspect allows you to get the underlying UIKit element of a SwiftUI view.
+Introspect allows you to get the underlying UIKit or AppKit element of a SwiftUI view.
 
 For instance, with Introspect you can access `UITableView` to modify separators, or `UINavigationController` to customize the tab bar.
 
@@ -47,19 +47,19 @@ Introspection
 
 ### Implemented
 
-SwiftUI | UIKit | Introspect | Target
+SwiftUI | UIKit | AppKit | Introspect
---- | --- | --- | ---
+--- | --- | --- | --- | ---
-List | UITableView | `.introspectTableView()` | List, or List child
+List | UITableView | NSTableView | `.introspectTableView()`
-ScrollView | UIScrollView | `.introspectScrollView()` | ScrollView, or ScrollView child
+ScrollView | UIScrollView | NSScrollView | `.introspectScrollView()`
-NavigationView | UINavigationController | `.introspectNavigationController()` | NavigationView, or NavigationView child
+NavigationView | UINavigationController | _N/A_ | `.introspectNavigationController()`
-_Any embedded view_ | UIViewController | `.introspectViewController()` | View embedded in a view controller
+_Any embedded view_ | UIViewController | _N/A_ | `.introspectViewController()`
-TabView | UITabBarController | `.introspectTabBarController()` | TabView, or TabView child
+TabView | UITabBarController | _N/A_ | `.introspectTabBarController()`
-TextField | UITextField | `.introspectTextField()` | TextField
+TextField | UITextField | NSTextField | `.introspectTextField()`
-Toggle | UISwitch | `.introspectSwitch()` | Toggle
+Toggle | UISwitch | N/A | `.introspectSwitch()`
-Slider | UISlider | `.introspectSlider()` | Slider
+Slider | UISlider | NSSlider | `.introspectSlider()`
-Stepper | UIStepper | `.introspectStepper()` | Stepper
+Stepper | UIStepper | NSStepper | `.introspectStepper()`
-DatePicker | UIDatePicker | `.introspectDatePicker()` | DatePicker
+DatePicker | UIDatePicker | NSDatePicker | `.introspectDatePicker()`
-Picker (SegmentedPickerStyle) | UISegmentedControl | `.introspectSegmentedControl()` | Picker
+Picker (SegmentedPickerStyle) | UISegmentedControl | NSSegmentedControl | `.introspectSegmentedControl()`
 
 **Missing an element?** Please [create an issue](https://github.com/timbersoftware/SwiftUI-Introspect/issues). As a temporary solution, you can [implement your own selector](#implement-your-own-selector).
 
@@ -148,3 +148,28 @@ You can use any of the following [methods](https://github.com/timbersoftware/Swi
  - `Introspect.findAncestor(ofType:from:)`
  - `Introspect.findHostingView(from:)`
  - `Introspect.findViewHost(from:)`
+
+Releasing
+---------
+
+ - Increment version number:
+
+```
+$ bundle exec fastlane run increment_version_number bump_type:minor # major|minor|patch
+```
+
+ - Update changelog with new version
+ - Bump version in `Introspect.podspec`
+ - Commit and push changes
+ - Tag new version:
+
+```
+$ git tag -a <VERSION> -m "<MESSAGE>"
+$ git push origin --tags
+```
+
+ - Push to cocoapods trunk:
+
+```
+$ bundle exec pod trunk push .
+```

fastlane/Fastfile

@@ -1,9 +1,24 @@
 default_platform(:ios)
 skip_docs
 
-lane :test do
+platform :ios do
-    scan(
+    lane :test do
-        devices: ["iPhone 8"],
+        scan(
-        scheme: "Introspect"
+            devices: ["iPhone 8"],
-    )
+            scheme: "Introspect iOS"
+        )
+
+        scan(
+            devices: ["Apple TV"],
+            scheme: "Introspect tvOS"
+        )
+    end
+end
+
+platform :mac do
+    lane :test do
+        scan(
+            scheme: "Introspect macOS"
+        )
+    end
 end