增加 Markdown 文件分享支持

Note.xcodeproj/project.pbxproj

@@ -6,8 +6,37 @@
 	objectVersion = 77;
 	objects = {
 
+/* Begin PBXBuildFile section */
+		CFD40B353003C283009C9F2A /* NoteShareExtension.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = CFD40B283003C283009C9F2A /* NoteShareExtension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		CFD40B313003C283009C9F2A /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = CFD40B083003C283009C9F2A /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = CFD40B293003C283009C9F2A;
+			remoteInfo = NoteShareExtension;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		CFD40B2F3003C283009C9F2A /* Embed Foundation Extensions */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 16;
+			files = (
+				CFD40B353003C283009C9F2A /* NoteShareExtension.appex in Embed Foundation Extensions */,
+			);
+			name = "Embed Foundation Extensions";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
 /* Begin PBXFileReference section */
 		CFD40B103003C283009C9F2A /* Note.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Note.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		CFD40B283003C283009C9F2A /* NoteShareExtension.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = NoteShareExtension.appex; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
 
 /* Begin PBXFileSystemSynchronizedBuildFileExceptionSet section */
@@ -18,6 +47,13 @@
 			);
 			target = CFD40B0F3003C283009C9F2A /* Note */;
 		};
+		CFD40B2E3003C283009C9F2A /* Exceptions for "NoteShareExtension" folder in "NoteShareExtension" target */ = {
+			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
+			membershipExceptions = (
+				Info.plist,
+			);
+			target = CFD40B293003C283009C9F2A /* NoteShareExtension */;
+		};
 /* End PBXFileSystemSynchronizedBuildFileExceptionSet section */
 
 /* Begin PBXFileSystemSynchronizedRootGroup section */
@@ -29,6 +65,14 @@
 			path = Note;
 			sourceTree = "<group>";
 		};
+		CFD40B2D3003C283009C9F2A /* NoteShareExtension */ = {
+			isa = PBXFileSystemSynchronizedRootGroup;
+			exceptions = (
+				CFD40B2E3003C283009C9F2A /* Exceptions for "NoteShareExtension" folder in "NoteShareExtension" target */,
+			);
+			path = NoteShareExtension;
+			sourceTree = "<group>";
+		};
 /* End PBXFileSystemSynchronizedRootGroup section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -39,6 +83,13 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		CFD40B323003C283009C9F2A /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
@@ -46,6 +97,7 @@
 			isa = PBXGroup;
 			children = (
 				CFD40B123003C283009C9F2A /* Note */,
+				CFD40B2D3003C283009C9F2A /* NoteShareExtension */,
 				CFD40B113003C283009C9F2A /* Products */,
 			);
 			sourceTree = "<group>";
@@ -54,6 +106,7 @@
 			isa = PBXGroup;
 			children = (
 				CFD40B103003C283009C9F2A /* Note.app */,
+				CFD40B283003C283009C9F2A /* NoteShareExtension.appex */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -68,10 +121,12 @@
 				CFD40B0C3003C283009C9F2A /* Sources */,
 				CFD40B0D3003C283009C9F2A /* Frameworks */,
 				CFD40B0E3003C283009C9F2A /* Resources */,
+				CFD40B2F3003C283009C9F2A /* Embed Foundation Extensions */,
 			);
 			buildRules = (
 			);
 			dependencies = (
+				CFD40B303003C283009C9F2A /* PBXTargetDependency */,
 			);
 			fileSystemSynchronizedGroups = (
 				CFD40B123003C283009C9F2A /* Note */,
@@ -83,6 +138,28 @@
 			productReference = CFD40B103003C283009C9F2A /* Note.app */;
 			productType = "com.apple.product-type.application";
 		};
+		CFD40B293003C283009C9F2A /* NoteShareExtension */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = CFD40B2A3003C283009C9F2A /* Build configuration list for PBXNativeTarget "NoteShareExtension" */;
+			buildPhases = (
+				CFD40B333003C283009C9F2A /* Sources */,
+				CFD40B343003C283009C9F2A /* Resources */,
+				CFD40B323003C283009C9F2A /* Frameworks */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			fileSystemSynchronizedGroups = (
+				CFD40B2D3003C283009C9F2A /* NoteShareExtension */,
+			);
+			name = NoteShareExtension;
+			packageProductDependencies = (
+			);
+			productName = NoteShareExtension;
+			productReference = CFD40B283003C283009C9F2A /* NoteShareExtension.appex */;
+			productType = "com.apple.product-type.app-extension";
+		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
@@ -96,6 +173,9 @@
 					CFD40B0F3003C283009C9F2A = {
 						CreatedOnToolsVersion = 26.3;
 					};
+					CFD40B293003C283009C9F2A = {
+						CreatedOnToolsVersion = 26.3;
+					};
 				};
 			};
 			buildConfigurationList = CFD40B0B3003C283009C9F2A /* Build configuration list for PBXProject "Note" */;
@@ -113,6 +193,7 @@
 			projectRoot = "";
 			targets = (
 				CFD40B0F3003C283009C9F2A /* Note */,
+				CFD40B293003C283009C9F2A /* NoteShareExtension */,
 			);
 		};
 /* End PBXProject section */
@@ -125,6 +206,13 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		CFD40B343003C283009C9F2A /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -135,14 +223,30 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		CFD40B333003C283009C9F2A /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXSourcesBuildPhase section */
 
+/* Begin PBXTargetDependency section */
+		CFD40B303003C283009C9F2A /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = CFD40B293003C283009C9F2A /* NoteShareExtension */;
+			targetProxy = CFD40B313003C283009C9F2A /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
+
 /* Begin XCBuildConfiguration section */
 		CFD40B243003C284009C9F2A /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = Note/Note.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 37HGUEC495;
@@ -176,6 +280,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = Note/Note.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 37HGUEC495;
@@ -325,6 +430,68 @@
 			};
 			name = Release;
 		};
+		CFD40B2B3003C283009C9F2A /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CODE_SIGN_ENTITLEMENTS = NoteShareExtension/NoteShareExtension.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 37HGUEC495;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = NoteShareExtension/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = "备忘录格式化助手";
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				IPHONEOS_DEPLOYMENT_TARGET = 26.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				MARKETING_VERSION = 1.0.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.fishestlife.note.shareextension;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG $(inherited)";
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		CFD40B2C3003C283009C9F2A /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CODE_SIGN_ENTITLEMENTS = NoteShareExtension/NoteShareExtension.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 37HGUEC495;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = NoteShareExtension/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = "备忘录格式化助手";
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				IPHONEOS_DEPLOYMENT_TARGET = 26.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				MARKETING_VERSION = 1.0.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.fishestlife.note.shareextension;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
@@ -346,6 +513,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		CFD40B2A3003C283009C9F2A /* Build configuration list for PBXNativeTarget "NoteShareExtension" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				CFD40B2B3003C283009C9F2A /* Debug */,
+				CFD40B2C3003C283009C9F2A /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 /* End XCConfigurationList section */
 	};
 	rootObject = CFD40B083003C283009C9F2A /* Project object */;

Note.xcodeproj/xcshareddata/xcschemes/Note.xcscheme

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "2630"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "CFD40B0F3003C283009C9F2A"
+               BuildableName = "Note.app"
+               BlueprintName = "Note"
+               ReferencedContainer = "container:Note.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+   </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">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "CFD40B0F3003C283009C9F2A"
+            BuildableName = "Note.app"
+            BlueprintName = "Note"
+            ReferencedContainer = "container:Note.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "CFD40B0F3003C283009C9F2A"
+            BuildableName = "Note.app"
+            BlueprintName = "Note"
+            ReferencedContainer = "container:Note.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Note.xcodeproj/xcshareddata/xcschemes/NoteShareExtension.xcscheme

@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "2630"
+   wasCreatedForAppExtension = "YES"
+   version = "2.0">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "CFD40B293003C283009C9F2A"
+               BuildableName = "NoteShareExtension.appex"
+               BlueprintName = "NoteShareExtension"
+               ReferencedContainer = "container:Note.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "CFD40B0F3003C283009C9F2A"
+               BuildableName = "Note.app"
+               BlueprintName = "Note"
+               ReferencedContainer = "container:Note.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = ""
+      selectedLauncherIdentifier = "Xcode.IDEFoundation.Launcher.PosixSpawn"
+      launchStyle = "0"
+      askForAppToLaunch = "Yes"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES"
+      launchAutomaticallySubstyle = "2">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "CFD40B0F3003C283009C9F2A"
+            BuildableName = "Note.app"
+            BlueprintName = "Note"
+            ReferencedContainer = "container:Note.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES"
+      askForAppToLaunch = "Yes"
+      launchAutomaticallySubstyle = "2">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "CFD40B0F3003C283009C9F2A"
+            BuildableName = "Note.app"
+            BlueprintName = "Note"
+            ReferencedContainer = "container:Note.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Note/Info.plist

@@ -8,6 +8,18 @@
 	<array>
 		<string>mobilenotes</string>
 		<string>shareddocuments</string>
+		<string>noteapp</string>
+	</array>
+	<key>CFBundleURLTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleURLName</key>
+			<string>com.fishestlife.note</string>
+			<key>CFBundleURLSchemes</key>
+			<array>
+				<string>noteapp</string>
+			</array>
+		</dict>
 	</array>
 	<key>CFBundleDocumentTypes</key>
 	<array>
@@ -17,26 +29,73 @@
 			<key>CFBundleTypeRole</key>
 			<string>Editor</string>
 			<key>LSHandlerRank</key>
-			<string>Alternate</string>
+			<string>Owner</string>
 			<key>LSItemContentTypes</key>
 			<array>
 				<string>net.daringfireball.markdown</string>
+				<string>public.markdown</string>
 				<string>public.text</string>
 				<string>public.plain-text</string>
 				<string>public.utf8-plain-text</string>
+			</array>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>md</string>
+				<string>markdown</string>
+				<string>mdown</string>
+				<string>mkd</string>
+				<string>mkdn</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>text/markdown</string>
+				<string>text/x-markdown</string>
+			</array>
+		</dict>
+		<dict>
+			<key>CFBundleTypeName</key>
+			<string>Plain Text File</string>
+			<key>CFBundleTypeRole</key>
+			<string>Editor</string>
+			<key>LSHandlerRank</key>
+			<string>Alternate</string>
+			<key>LSItemContentTypes</key>
+			<array>
+				<string>public.plain-text</string>
+				<string>public.utf8-plain-text</string>
+				<string>public.text</string>
+			</array>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>txt</string>
+				<string>text</string>
+			</array>
+		</dict>
+		<dict>
+			<key>CFBundleTypeName</key>
+			<string>Any Text or Data File</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+			<key>LSHandlerRank</key>
+			<string>Alternate</string>
+			<key>LSItemContentTypes</key>
+			<array>
 				<string>public.data</string>
+				<string>public.content</string>
+				<string>public.item</string>
 			</array>
 			<key>CFBundleTypeExtensions</key>
 			<array>
 				<string>md</string>
 				<string>markdown</string>
 				<string>txt</string>
+				<string>*</string>
 			</array>
 		</dict>
 	</array>
 	<key>LSSupportsOpeningDocumentsInPlace</key>
 	<true/>
-	<key>UTImportedTypeDeclarations</key>
+	<key>UTExportedTypeDeclarations</key>
 	<array>
 		<dict>
 			<key>UTTypeConformsTo</key>
@@ -54,6 +113,45 @@
 				<array>
 					<string>md</string>
 					<string>markdown</string>
+					<string>mdown</string>
+					<string>mkd</string>
+					<string>mkdn</string>
+				</array>
+				<key>public.mime-type</key>
+				<array>
+					<string>text/markdown</string>
+					<string>text/x-markdown</string>
+				</array>
+			</dict>
+		</dict>
+	</array>
+	<key>UTImportedTypeDeclarations</key>
+	<array>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.text</string>
+				<string>public.plain-text</string>
+				<string>public.data</string>
+			</array>
+			<key>UTTypeDescription</key>
+			<string>Markdown File</string>
+			<key>UTTypeIdentifier</key>
+			<string>net.daringfireball.markdown</string>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>md</string>
+					<string>markdown</string>
+					<string>mdown</string>
+					<string>mkd</string>
+					<string>mkdn</string>
+				</array>
+				<key>public.mime-type</key>
+				<array>
+					<string>text/markdown</string>
+					<string>text/x-markdown</string>
 				</array>
 			</dict>
 		</dict>
@@ -71,7 +169,6 @@
 					<string>Default Configuration</string>
 					<key>UISceneDelegateClassName</key>
 					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
-
 				</dict>
 			</array>
 		</dict>

Note/Note.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.fishestlife.note</string>
+	</array>
+</dict>
+</plist>

Note/SceneDelegate.swift

@@ -60,11 +60,17 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
     }
 
     private func handleSharedFile(_ url: URL) {
-        guard url.isFileURL,
-              let navigationController = window?.rootViewController as? UINavigationController else {
+        guard let navigationController = window?.rootViewController as? UINavigationController else {
             return
         }
 
+        if url.scheme == "noteapp", url.host == "share" {
+            handleShareURL(url, navigationController: navigationController)
+            return
+        }
+
+        guard url.isFileURL else { return }
+
         let shouldStopAccessing = url.startAccessingSecurityScopedResource()
         defer {
             if shouldStopAccessing {
@@ -86,6 +92,40 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         }
     }
 
+    private func handleShareURL(_ url: URL, navigationController: UINavigationController) {
+        guard let components = URLComponents(url: url, resolvingAgainstBaseURL: false),
+              let queryItems = components.queryItems else { return }
+
+        let fileManager = FileManager.default
+        let containerURL = fileManager.containerURL(forSecurityApplicationGroupIdentifier: "group.com.fishestlife.note")
+        let sharedDir = containerURL?.appendingPathComponent("SharedFiles", isDirectory: true)
+
+        var contents: [(text: String, fileName: String)] = []
+
+        for item in queryItems {
+            if item.name.hasPrefix("text"), let text = item.value, !text.isEmpty {
+                contents.append((text: text, fileName: "shared.md"))
+            } else if item.name.hasPrefix("file"), let fileName = item.value, !fileName.isEmpty {
+                if let sharedDir = sharedDir {
+                    let fileURL = sharedDir.appendingPathComponent(fileName)
+                    if let text = try? String(contentsOf: fileURL, encoding: .utf8) {
+                        contents.append((text: text, fileName: fileName))
+                    }
+                }
+            }
+        }
+
+        guard let first = contents.first else { return }
+
+        DispatchQueue.main.async {
+            let viewController = PreviewViewController()
+            viewController.initialText = first.text
+            viewController.fileName = first.fileName
+            viewController.title = first.fileName
+            navigationController.pushViewController(viewController, animated: true)
+        }
+    }
+
 
 }
 

NoteShareExtension/Info.plist

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>备忘录格式化助手</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>NSExtension</key>
+	<dict>
+		<key>NSExtensionAttributes</key>
+		<dict>
+			<key>NSExtensionActivationRule</key>
+			<dict>
+				<key>NSExtensionActivationSupportsFileWithMaxCount</key>
+				<integer>10</integer>
+				<key>NSExtensionActivationSupportsText</key>
+				<true/>
+			</dict>
+		</dict>
+		<key>NSExtensionPointIdentifier</key>
+		<string>com.apple.share-services</string>
+		<key>NSExtensionPrincipalClass</key>
+		<string>$(PRODUCT_MODULE_NAME).ShareViewController</string>
+	</dict>
+</dict>
+</plist>

NoteShareExtension/NoteShareExtension.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.fishestlife.note</string>
+	</array>
+</dict>
+</plist>

NoteShareExtension/ShareViewController.swift

@@ -0,0 +1,103 @@
+import UIKit
+import UniformTypeIdentifiers
+
+class ShareViewController: UIViewController {
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        handleSharedItems()
+    }
+
+    private func handleSharedItems() {
+        guard let items = extensionContext?.inputItems as? [NSExtensionItem] else {
+            closeExtension()
+            return
+        }
+
+        let fileManager = FileManager.default
+        guard let containerURL = fileManager.containerURL(forSecurityApplicationGroupIdentifier: "group.com.fishestlife.note") else {
+            closeExtension()
+            return
+        }
+
+        let sharedDir = containerURL.appendingPathComponent("SharedFiles", isDirectory: true)
+        try? fileManager.createDirectory(at: sharedDir, withIntermediateDirectories: true)
+
+        var sharedTexts: [String] = []
+        var sharedFileNames: [String] = []
+        let group = DispatchGroup()
+
+        for item in items {
+            guard let attachments = item.attachments else { continue }
+
+            for attachment in attachments {
+                group.enter()
+
+                if attachment.hasItemConformingToTypeIdentifier(UTType.plainText.identifier) {
+                    attachment.loadItem(forTypeIdentifier: UTType.plainText.identifier, options: nil) { data, _ in
+                        defer { group.leave() }
+                        if let text = data as? String {
+                            sharedTexts.append(text)
+                        } else if let url = data as? URL, let text = try? String(contentsOf: url, encoding: .utf8) {
+                            sharedTexts.append(text)
+                        }
+                    }
+                } else if attachment.hasItemConformingToTypeIdentifier(UTType.url.identifier) {
+                    attachment.loadItem(forTypeIdentifier: UTType.url.identifier, options: nil) { data, _ in
+                        defer { group.leave() }
+                        if let url = data as? URL, let text = try? String(contentsOf: url, encoding: .utf8) {
+                            sharedTexts.append(text)
+                        }
+                    }
+                } else {
+                    attachment.loadItem(forTypeIdentifier: UTType.data.identifier, options: nil) { data, _ in
+                        defer { group.leave() }
+                        if let url = data as? URL {
+                            let destURL = sharedDir.appendingPathComponent(url.lastPathComponent)
+                            try? fileManager.removeItem(at: destURL)
+                            if (try? fileManager.copyItem(at: url, to: destURL)) != nil {
+                                sharedFileNames.append(url.lastPathComponent)
+                            }
+                        } else if let fileData = data as? Data {
+                            let fileName = "shared-\(UUID().uuidString).md"
+                            let destURL = sharedDir.appendingPathComponent(fileName)
+                            if (try? fileData.write(to: destURL)) != nil {
+                                sharedFileNames.append(fileName)
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        group.notify(queue: .main) { [weak self] in
+            self?.openMainApp(texts: sharedTexts, fileNames: sharedFileNames)
+        }
+    }
+
+    private func openMainApp(texts: [String], fileNames: [String]) {
+        var components = URLComponents(string: "noteapp://share")!
+        var queryItems: [URLQueryItem] = []
+
+        for (index, text) in texts.prefix(5).enumerated() {
+            queryItems.append(URLQueryItem(name: "text\(index)", value: text))
+        }
+        for (index, fileName) in fileNames.prefix(5).enumerated() {
+            queryItems.append(URLQueryItem(name: "file\(index)", value: fileName))
+        }
+
+        components.queryItems = queryItems.isEmpty ? nil : queryItems
+
+        guard let url = components.url else {
+            closeExtension()
+            return
+        }
+
+        extensionContext?.open(url) { [weak self] _ in
+            self?.closeExtension()
+        }
+    }
+
+    private func closeExtension() {
+        extensionContext?.completeRequest(returningItems: nil, completionHandler: nil)
+    }
+}