implement open in app feature

2026-01-25 17:09:48 +01:00
parent 8b844119c8
commit a1e599f0ab
12 changed files with 345 additions and 17 deletions
@@ -0,0 +1,40 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+import 'package:flutter_mozilla_components/src/pigeons/gecko.g.dart';
+
+final _api = GeckoAppLinksApi();
+
+/// Service for detecting and launching external applications that can handle URLs.
+///
+/// This service wraps Mozilla Android Components' AppLinksUseCases to allow
+/// checking if native apps can handle URLs and launching them directly.
+/// This matches the behavior in Firefox/Fenix for "Open in App" functionality.
+class GeckoAppLinksService {
+  /// Checks if an external application is available to handle the given URL.
+  ///
+  /// This method uses mozilla-components AppLinksUseCases to determine if
+  /// a native app can handle the URL (e.g., YouTube app for youtube.com links).
+  ///
+  /// @param url The URL to check.
+  /// @return true if an external app is available, false otherwise.
+  Future<bool> hasExternalApp(Uri url) {
+    return _api.hasExternalApp(url.toString());
+  }
+
+  /// Opens the URL in an external application if available.
+  ///
+  /// This method will:
+  /// 1. Check if an external app can handle the URL
+  /// 2. If available, launch the app directly with Intent.FLAG_ACTIVITY_NEW_TASK
+  /// 3. Return true if successfully launched, false otherwise
+  ///
+  /// @param url The URL to open in external app.
+  /// @return true if URL was opened in external app, false if no app available.
+  Future<bool> openAppLink(Uri url) {
+    return _api.openAppLink(url.toString());
+  }
+}