From 26ff08cfefb83918a6262acbf526a52871c3358b Mon Sep 17 00:00:00 2001
From: ggurdin <ggurdin@gmail.com>
Date: Tue, 24 Jun 2025 13:56:51 -0400
Subject: [PATCH] feat: redirect from mobile browser to app or appstore

---
 android/app/src/main/AndroidManifest.xml | 13 +++++++++++
 ios/Runner/Info.plist                    | 10 +++++++++
 ios/Runner/Runner.entitlements           | 28 +++++++++++-------------
 web/index.html                           | 27 +++++++++++++++++++++++
 4 files changed, 63 insertions(+), 15 deletions(-)

diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index a4058486b..211d34df2 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -108,6 +108,19 @@
                 <category android:name="android.intent.category.DEFAULT" />
                 <data android:mimeType="*/*" />
             </intent-filter>
+
+            <intent-filter android:autoVerify="true">
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="pangea" />
+                <data android:host="app.pangea.chat" />
+            </intent-filter>
+
+            <meta-data
+                android:name="flutter_deeplinking_enabled"
+                android:value="true" />
         </activity>
 
         <activity
diff --git a/ios/Runner/Info.plist b/ios/Runner/Info.plist
index b9e8eab13..a92f4ad20 100644
--- a/ios/Runner/Info.plist
+++ b/ios/Runner/Info.plist
@@ -28,6 +28,14 @@
 	<string>????</string>
 	<key>CFBundleURLTypes</key>
 	<array>
+		<dict>
+			<key>CFBundleURLSchemes</key>
+			<array>
+			<string>pangea</string>
+			</array>
+			<key>CFBundleURLName</key>
+			<string>com.talktolearn.chat</string>
+		</dict>
 		<dict>
 			<key>CFBundleTypeRole</key>
 			<string>Editor</string>
@@ -113,5 +121,7 @@
 	<false/>
 	<key>io.flutter.embedded_views_preview</key>
 	<true/>
+	<key>FlutterDeepLinkingEnabled</key>
+	<true/>
 </dict>
 </plist>
diff --git a/ios/Runner/Runner.entitlements b/ios/Runner/Runner.entitlements
index 2b2a88dd1..91e1a0719 100644
--- a/ios/Runner/Runner.entitlements
+++ b/ios/Runner/Runner.entitlements
@@ -1,18 +1,16 @@
 <?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>aps-environment</key>
-		<string>development</string>
-		<key>com.apple.developer.associated-domains</key>
-		<array>
-			<string>applinks:example.com</string>
-		</array>
-		<key>com.apple.security.application-groups</key>
-		<!-- #Pangea -->
-		<array>
-			<string>group.com.talktolearn.chat</string>
-		</array>
-		<!-- Pangea# -->
-	</dict>
-</plist>
\ No newline at end of file
+<dict>
+	<key>aps-environment</key>
+	<string>development</string>
+	<key>com.apple.developer.associated-domains</key>
+	<array>
+		<string>applinks:app.pangea.chat</string>
+	</array>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.talktolearn.chat</string>
+	</array>
+</dict>
+</plist>
diff --git a/web/index.html b/web/index.html
index 1a3730e5e..cdb551c4d 100644
--- a/web/index.html
+++ b/web/index.html
@@ -70,6 +70,33 @@
       });
     });
   </script>
+
+  <!-- #Pangea -->
+  <script>
+    (function() {
+      const userAgent = navigator.userAgent || navigator.vendor || window.opera;
+      const isAndroid = /android/i.test(userAgent);
+      const isIOS = /iPhone|iPad|iPod/i.test(userAgent);
+      const isMobile = isAndroid || isIOS;
+
+      if (!isMobile) return; // Exit if not a mobile device
+
+      const appScheme = 'pangea://'; // Replace with your app's scheme
+      const fallbackURL = isIOS
+        ? 'https://apps.apple.com/app/pangea-chat/id1445118630'
+        : 'https://play.google.com/store/apps/details?id=com.talktolearn.chat';
+
+      // Try opening the app
+      window.location = appScheme;
+
+      // Fallback to App Store / Play Store if not installed
+      setTimeout(() => {
+        window.location = fallbackURL;
+      }, 1500);
+    })();
+  </script>
+  <!-- Pangea# -->
+
   <picture id="splash">
     <!-- #Pangea -->
     <!-- <source