fix: deep and universal links when app is running

thiagobrez · okwasniewski · commit 36437070fe21 · 2024-04-09T12:16:21.000+02:00
diff --git a/packages/react-native/Libraries/LinkingIOS/RCTLinkingManager.h b/packages/react-native/Libraries/LinkingIOS/RCTLinkingManager.h
@@ -24,4 +24,13 @@
     continueUserActivity:(nonnull NSUserActivity *)userActivity
       restorationHandler:(nonnull void (^)(NSArray<id<UIUserActivityRestoring>> *_Nullable))restorationHandler;
 
++ (BOOL)scene:(nonnull UIScene *)scene
+    willConnectTo:(nonnull UISceneSession *)session
+      options:(nonnull UISceneConnectionOptions *)connectionOptions;
+
++ (BOOL)scene:(nonnull UIScene *)scene
+    openURLContexts:(nonnull NSSet<UIOpenURLContext *> *)URLContexts;
+
++ (BOOL)onOpenURL:(nonnull NSURL *)url;
+
 @end
diff --git a/packages/react-native/Libraries/LinkingIOS/RCTLinkingManager.mm b/packages/react-native/Libraries/LinkingIOS/RCTLinkingManager.mm
@@ -15,6 +15,7 @@
 #import "RCTLinkingPlugins.h"
 
 static NSString *const kOpenURLNotification = @"RCTOpenURLNotification";
+static NSURL *initialURL = nil;
 
 static void postNotificationWithURL(NSURL *URL, id sender)
 {
@@ -81,6 +82,54 @@ + (BOOL)application:(UIApplication *)application
   return YES;
 }
 
+// iOS 13+ - Corresponding apis for SceneDelegate
+
+// Both Deep Links and Universal Links - called when the app was previously NOT running
++ (BOOL)scene:(UIScene *)scene
+    willConnectTo:(UISceneSession *)session
+      options:(UISceneConnectionOptions *) connectionOptions
+{
+
+  // Deep Links
+  for (UIOpenURLContext *urlContext in connectionOptions.URLContexts) {
+    if (urlContext) {
+      initialURL = urlContext.URL;
+      postNotificationWithURL(urlContext.URL, self);
+    }
+  }
+
+  // Universal Links
+  for (NSUserActivity *userActivity in connectionOptions.userActivities) {
+    if ([userActivity.activityType isEqualToString:NSUserActivityTypeBrowsingWeb]) {
+      initialURL = userActivity.webpageURL;
+      postNotificationWithURL(userActivity.webpageURL, self);
+    }
+  }
+
+  return YES;
+}
+
+// Deep Links - called when the app was previously running or suspended
++ (BOOL)scene:(UIScene *)scene
+openURLContexts:(NSSet<UIOpenURLContext *> *)URLContexts
+{
+  for (UIOpenURLContext *urlContext in URLContexts) {
+    if (urlContext) {
+      postNotificationWithURL(urlContext.URL, self);
+    }
+  }
+
+  return YES;
+}
+
+// Universal Links - called when the app was previously running or suspended
+// Called from SwiftUI's onOpenURL(perform:)
++ (BOOL)onOpenURL:(NSURL *)url
+{
+  postNotificationWithURL(url, self);
+  return YES;
+}
+
 - (void)handleOpenURLNotification:(NSNotification *)notification
 {
   [self sendEventWithName:@"url" body:notification.userInfo];
@@ -153,6 +202,7 @@ - (void)handleOpenURLNotification:(NSNotification *)notification
 
 RCT_EXPORT_METHOD(getInitialURL : (RCTPromiseResolveBlock)resolve reject : (__unused RCTPromiseRejectBlock)reject)
 {
+#if !TARGET_OS_VISION
   NSURL *initialURL = nil;
   if (self.bridge.launchOptions[UIApplicationLaunchOptionsURLKey]) {
     initialURL = self.bridge.launchOptions[UIApplicationLaunchOptionsURLKey];
@@ -163,6 +213,8 @@ - (void)handleOpenURLNotification:(NSNotification *)notification
       initialURL = ((NSUserActivity *)userActivityDictionary[@"UIApplicationLaunchOptionsUserActivityKey"]).webpageURL;
     }
   }
+#endif
+  // React Native visionOS uses static property to retrieve initialURL.
   resolve(RCTNullIfNil(initialURL.absoluteString));
 }
 
diff --git a/packages/rn-tester/RNTester-visionOS/AppDelegate.swift b/packages/rn-tester/RNTester-visionOS/AppDelegate.swift
@@ -10,4 +10,10 @@ class AppDelegate: RCTAppDelegate {
   override func bundleURL() -> URL? {
     RCTBundleURLProvider.sharedSettings().jsBundleURL(forBundleRoot: "js/RNTesterApp.ios")
   }
+  
+  override func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
+    let configuration = UISceneConfiguration(name: nil, sessionRole: connectingSceneSession.role)
+    configuration.delegateClass = SceneDelegate.self
+    return configuration
+  }
 }
diff --git a/packages/rn-tester/RNTester-visionOS/Info.plist b/packages/rn-tester/RNTester-visionOS/Info.plist
@@ -2,6 +2,19 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>CFBundleURLTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeRole</key>
+			<string>Editor</string>
+			<key>CFBundleURLName</key>
+			<string>com.reactjs.ios</string>
+			<key>CFBundleURLSchemes</key>
+			<array>
+				<string>rntester</string>
+			</array>
+		</dict>
+	</array>
 	<key>UIApplicationSceneManifest</key>
 	<dict>
 		<key>UIApplicationPreferredDefaultSceneSessionRole</key>
diff --git a/packages/rn-tester/RNTester-visionOS/SceneDelegate.swift b/packages/rn-tester/RNTester-visionOS/SceneDelegate.swift
@@ -0,0 +1,12 @@
+import UIKit
+import React
+
+class SceneDelegate: NSObject, UIWindowSceneDelegate {
+  func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+    RCTLinkingManager.scene(scene, willConnectTo: session, options: connectionOptions)
+  }
+  
+  func scene(_ scene: UIScene, openURLContexts URLContexts: Set<UIOpenURLContext>) {
+    RCTLinkingManager.scene(scene, openURLContexts: URLContexts)
+  }
+}
diff --git a/packages/rn-tester/RNTesterPods.xcodeproj/project.pbxproj b/packages/rn-tester/RNTesterPods.xcodeproj/project.pbxproj
@@ -15,6 +15,7 @@
 		5C60EB1C226440DB0018C04F /* AppDelegate.mm in Sources */ = {isa = PBXBuildFile; fileRef = 5C60EB1B226440DB0018C04F /* AppDelegate.mm */; };
 		763DC37D2B0F824400D2C0C5 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 763DC37C2B0F824400D2C0C5 /* Assets.xcassets */; };
 		763DC3802B0F824400D2C0C5 /* Preview Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 763DC37F2B0F824400D2C0C5 /* Preview Assets.xcassets */; };
+		76B3ACF22BC5485C00B2E379 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 76B3ACF12BC5485C00B2E379 /* SceneDelegate.swift */; };
 		76E4BB282B34909800B02A15 /* App.swift in Sources */ = {isa = PBXBuildFile; fileRef = 76E4BB272B34909800B02A15 /* App.swift */; };
 		76E4BB2C2B34932200B02A15 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 76E4BB2B2B34932200B02A15 /* AppDelegate.swift */; };
 		8145AE06241172D900A3F8DA /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 8145AE05241172D900A3F8DA /* LaunchScreen.storyboard */; };
@@ -105,6 +106,7 @@
 		763DC37C2B0F824400D2C0C5 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		763DC37F2B0F824400D2C0C5 /* Preview Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = "Preview Assets.xcassets"; sourceTree = "<group>"; };
 		763DC3812B0F824400D2C0C5 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		76B3ACF12BC5485C00B2E379 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
 		76E4BB272B34909800B02A15 /* App.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = App.swift; sourceTree = "<group>"; };
 		76E4BB2B2B34932200B02A15 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		7CDA7A212644C6BB8C0D00D8 /* Pods-RNTesterIntegrationTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-RNTesterIntegrationTests.release.xcconfig"; path = "Target Support Files/Pods-RNTesterIntegrationTests/Pods-RNTesterIntegrationTests.release.xcconfig"; sourceTree = "<group>"; };
@@ -300,6 +302,7 @@
 		763DC3732B0F824200D2C0C5 /* RNTester-visionOS */ = {
 			isa = PBXGroup;
 			children = (
+				76B3ACF12BC5485C00B2E379 /* SceneDelegate.swift */,
 				76E4BB2B2B34932200B02A15 /* AppDelegate.swift */,
 				76E4BB272B34909800B02A15 /* App.swift */,
 				763DC37C2B0F824400D2C0C5 /* Assets.xcassets */,
@@ -890,6 +893,7 @@
 			files = (
 				76E4BB2C2B34932200B02A15 /* AppDelegate.swift in Sources */,
 				76E4BB282B34909800B02A15 /* App.swift in Sources */,
+				76B3ACF22BC5485C00B2E379 /* SceneDelegate.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

Original file line number	Diff line number	Diff line change
`@@ -10,4 +10,10 @@ class AppDelegate: RCTAppDelegate {`
`10`	`10`	`override func bundleURL() -> URL? {`
`11`	`11`	`RCTBundleURLProvider.sharedSettings().jsBundleURL(forBundleRoot: "js/RNTesterApp.ios")`
`12`	`12`	`}`
	`13`	`+`
	`14`	`+ override func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {`
	`15`	`+ let configuration = UISceneConfiguration(name: nil, sessionRole: connectingSceneSession.role)`
	`16`	`+ configuration.delegateClass = SceneDelegate.self`
	`17`	`+ return configuration`
	`18`	`+ }`
`13`	`19`	`}`