From 25c312de28592c6b63a5cd5672b9e25dd0772b60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=9Cmit=20Tun=C3=A7?= <umitreva@gmail.com>
Date: Wed, 29 Apr 2026 22:50:41 +0300
Subject: [PATCH] feat: add Android sharing intent support, network security
 configuration, and headless link extraction service

---
 android/app/src/main/AndroidManifest.xml      |  8 +++++++-
 .../main/res/xml/network_security_config.xml  |  9 +++++++++
 .../services/link_extraction_service.dart     | 19 +++++++++++++++++++
 3 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 android/app/src/main/res/xml/network_security_config.xml

diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 7f0e0f3..75db9e9 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -1,8 +1,14 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+
     <application
         android:label="fastwatcher"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        android:networkSecurityConfig="@xml/network_security_config">
         <activity
             android:name=".MainActivity"
             android:exported="true"
diff --git a/android/app/src/main/res/xml/network_security_config.xml b/android/app/src/main/res/xml/network_security_config.xml
new file mode 100644
index 0000000..8a76775
--- /dev/null
+++ b/android/app/src/main/res/xml/network_security_config.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="true">
+        <trust-anchors>
+            <certificates src="system" />
+            <certificates src="user" />
+        </trust-anchors>
+    </base-config>
+</network-security-config>
diff --git a/lib/features/sender/data/services/link_extraction_service.dart b/lib/features/sender/data/services/link_extraction_service.dart
index b11ad6c..1fc376e 100644
--- a/lib/features/sender/data/services/link_extraction_service.dart
+++ b/lib/features/sender/data/services/link_extraction_service.dart
@@ -1,3 +1,4 @@
+import 'package:flutter/foundation.dart';
 import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 
 abstract class ILinkExtractionService {
@@ -17,6 +18,24 @@ class LinkExtractionService implements ILinkExtractionService {
     
     _headlessWebView = HeadlessInAppWebView(
       initialUrlRequest: URLRequest(url: WebUri(pageUrl)),
+      initialSettings: InAppWebViewSettings(
+        javaScriptEnabled: true,
+        isInspectable: true,
+        mixedContentMode: MixedContentMode.MIXED_CONTENT_ALWAYS_ALLOW,
+        userAgent: "Mozilla/5.0 (Linux; Android 13; Pixel 7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Mobile Safari/537.36",
+      ),
+      onReceivedServerTrustAuthRequest: (controller, challenge) async {
+        return ServerTrustAuthResponse(action: ServerTrustAuthResponseAction.PROCEED);
+      },
+      onConsoleMessage: (controller, consoleMessage) {
+        debugPrint("WEBVIEW CONSOLE: ${consoleMessage.message}");
+      },
+      onLoadError: (controller, url, code, message) {
+        debugPrint("WEBVIEW ERROR: $message ($code) for $url");
+      },
+      onLoadHttpError: (controller, url, statusCode, description) {
+        debugPrint("WEBVIEW HTTP ERROR: $description ($statusCode) for $url");
+      },
       onLoadResource: (controller, resource) {
         final url = resource.url.toString();
         if (_isVideoUrl(url)) {