Merge remote-tracking branch 'origin/main'

android/app/src/main/AndroidManifest.xml

@@ -1,12 +1,23 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     
+    <!-- Bluetooth permissions for Android 12 (API 31) and higher -->
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" android:usesPermissionFlags="neverForLocation" />
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADVERTISE" />
+
+    <!-- Legacy Bluetooth permissions for Android 11 (API 30) and lower -->
+    <uses-permission android:name="android.permission.BLUETOOTH" android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" android:maxSdkVersion="30" />
+
+    <!-- Location permissions (required for Bluetooth scanning on older Android versions) -->
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
+
     <uses-permission android:name="android.permission.INTERNET" />
 
     <application
-        android:label="teste_projeto_turma"
+        android:label="runvisionpro_app"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
@@ -18,10 +29,6 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
-            <!-- Specifies an Android theme to apply to this Activity as soon as
-                 the Android process has started. This theme is visible to the user
-                 while the Flutter UI initializes. After that, this theme continues
-                 to determine the Window background behind the Flutter UI. -->
             <meta-data
               android:name="io.flutter.embedding.android.NormalTheme"
               android:resource="@style/NormalTheme"
@@ -31,21 +38,13 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
-        <!-- Don't delete the meta-data below.
-             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data
             android:name="flutterEmbedding"
             android:value="2" />
             
-        <!-- TODO: Replace with your actual Google Maps API Key -->
         <meta-data android:name="com.google.android.geo.API_KEY"
                    android:value="AIzaSyCk84rxmF044cxKLABf55rEKHDqOcyoV5k"/>
     </application>
-    <!-- Required to query activities that can process text, see:
-         https://developer.android.com/training/package-visibility and
-         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
-
-         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
     <queries>
         <intent>
             <action android:name="android.intent.action.PROCESS_TEXT"/>

lib/screens/bluetooth_connection_screen.dart

@@ -16,7 +16,7 @@ class BluetoothConnectionScreen extends StatefulWidget {
 class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
   List<ScanResult> _scanResults = [];
   bool _isScanning = false;
-  BluetoothDevice? _connectedDevice; // Track connected device
+  BluetoothDevice? _connectedDevice;
   late StreamSubscription<List<ScanResult>> _scanResultsSubscription;
   late StreamSubscription<bool> _isScanningSubscription;
 
@@ -27,7 +27,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
     _scanResultsSubscription = FlutterBluePlus.scanResults.listen((results) {
       if (mounted) {
         setState(() {
-          // FILTRO: Mantém apenas dispositivos que possuem um nome identificado
+          // Filtra os dispositivos para mostrar apenas aqueles que possuem um nome identificado
           _scanResults = results.where((r) => r.device.platformName.isNotEmpty).toList();
         });
       }
@@ -54,16 +54,30 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
       Map<Permission, PermissionStatus> statuses = await [
         Permission.bluetoothScan,
         Permission.bluetoothConnect,
+        Permission.bluetoothAdvertise,
         Permission.location,
       ].request();
 
-      if (statuses[Permission.bluetoothScan]!.isGranted &&
+      bool allGranted = true;
-          statuses[Permission.bluetoothConnect]!.isGranted) {
+      if (statuses[Permission.bluetoothScan]?.isDenied ?? true) allGranted = false;
+      if (statuses[Permission.bluetoothConnect]?.isDenied ?? true) allGranted = false;
+      
+      final bool scanPermanentlyDenied = statuses[Permission.bluetoothScan]?.isPermanentlyDenied ?? false;
+      final bool connectPermanentlyDenied = statuses[Permission.bluetoothConnect]?.isPermanentlyDenied ?? false;
+
+      if (scanPermanentlyDenied || connectPermanentlyDenied) {
+        if (mounted) {
+          _showSettingsDialog();
+        }
+        return;
+      }
+
+      if (allGranted) {
         _startScan();
       } else {
         if (mounted) {
           ScaffoldMessenger.of(context).showSnackBar(
-            SnackBar(
+            const SnackBar(
               content: Text(AppStrings.permissionsDenied),
               behavior: SnackBarBehavior.floating,
             ),
@@ -75,12 +89,35 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
     }
   }
 
+  void _showSettingsDialog() {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text("Permissões Necessárias"),
+        content: const Text("As permissões de Bluetooth foram negadas permanentemente. Por favor, habilite-as nas configurações do sistema para continuar."),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text("CANCELAR"),
+          ),
+          TextButton(
+            onPressed: () {
+              openAppSettings();
+              Navigator.pop(context);
+            },
+            child: const Text("CONFIGURAÇÕES"),
+          ),
+        ],
+      ),
+    );
+  }
+
   Future<void> _startScan() async {
     try {
       if (await FlutterBluePlus.adapterState.first != BluetoothAdapterState.on) {
         if (mounted) {
           ScaffoldMessenger.of(context).showSnackBar(
-            SnackBar(
+            const SnackBar(
               content: Text(AppStrings.turnOnBluetooth),
               behavior: SnackBarBehavior.floating,
             ),
@@ -89,7 +126,9 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
         return;
       }
 
-      await FlutterBluePlus.startScan(timeout: const Duration(seconds: 15));
+      await FlutterBluePlus.startScan(
+        timeout: const Duration(seconds: 15),
+      );
     } catch (e) {
       if (mounted) {
         ScaffoldMessenger.of(context).showSnackBar(
@@ -135,7 +174,7 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
         });
         FlutterBluePlus.stopScan();
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(
+          const SnackBar(
             content: Text(AppStrings.connectedSuccess),
             backgroundColor: AppColors.success,
             behavior: SnackBarBehavior.floating,
@@ -190,7 +229,6 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
           Column(
             children: [
               const SizedBox(height: 20),
-              // Header Card
               Padding(
                 padding: const EdgeInsets.symmetric(horizontal: 25),
                 child: Container(
@@ -282,7 +320,6 @@ class _BluetoothConnectionScreenState extends State<BluetoothConnectionScreen> {
                 ),
               ),
               const SizedBox(height: 30),
-              // Device List
               Expanded(
                 child: ListView.builder(
                   itemCount: _connectedDevice != null ? 1 : _scanResults.length,

pubspec.lock

@@ -37,10 +37,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   clock:
     dependency: transitive
     description:
@@ -388,18 +388,18 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.17"
+    version: "0.12.19"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.13.0"
   meta:
     dependency: transitive
     description:
@@ -577,10 +577,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
+      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.7"
+    version: "0.7.10"
   typed_data:
     dependency: transitive
     description: