feat: add send location button to force immediate report

android/app/src/main/kotlin/com/traccar/traccar_client/BridgeModule.kt

@@ -62,6 +62,10 @@ class BridgeModule : FlutterPlugin, MethodChannel.MethodCallHandler {
             "getStatus" -> {
                 result.success(getTrackingStatus())
             }
+            "reportLocation" -> {
+                reportLocationNow()
+                result.success(true)
+            }
             else -> result.notImplemented()
         }
     }
@@ -107,4 +111,11 @@ class BridgeModule : FlutterPlugin, MethodChannel.MethodCallHandler {
             "lastTimestamp" to prefs.getLong("last_timestamp", 0L)
         )
     }
+
+    private fun reportLocationNow() {
+        val intent = android.content.Intent(context, LocationTrackingService::class.java).apply {
+            action = LocationTrackingService.ACTION_REPORT
+        }
+        context?.startService(intent)
+    }
 }

android/app/src/main/kotlin/com/traccar/traccar_client/service/LocationTrackingService.kt

@@ -49,6 +49,7 @@ class LocationTrackingService : Service() {
     private var wakeLock: PowerManager.WakeLock? = null
     private var isTracking = false
     private var isNetworkAvailable = true
+    private var bypassFilterOnce = false
 
     private var currentConfig: TrackingConfig? = null
 
@@ -77,6 +78,7 @@ class LocationTrackingService : Service() {
         when (intent?.action) {
             ACTION_START -> startTracking()
             ACTION_STOP -> stopTracking()
+            ACTION_REPORT -> reportLocationNow()
         }
         return START_STICKY
     }
@@ -144,6 +146,19 @@ class LocationTrackingService : Service() {
         logEvent("INFO", "Tracking stopped")
     }
 
+    fun reportLocationNow() {
+        if (!isTracking) {
+            logEvent("ERROR", "Cannot report: tracking not active")
+            return
+        }
+        bypassFilterOnce = true
+        fusedLocationProvider.getLastLocation { location ->
+            location?.let {
+                onLocationReceived(it)
+            } ?: logEvent("ERROR", "No location available for report")
+        }
+    }
+
     fun updateConfig(config: TrackingConfig) {
         currentConfig = config
         if (isTracking) {
@@ -161,10 +176,11 @@ class LocationTrackingService : Service() {
             angleFilter = config.angleFilter
         )
 
-        if (!distanceFilterProcessor.shouldAccept(location, filterConfig)) {
+        if (!bypassFilterOnce && !distanceFilterProcessor.shouldAccept(location, filterConfig)) {
             logEvent("FILTERED", "Location filtered by distance/interval/angle")
             return
         }
+        bypassFilterOnce = false
 
         val traccarLocation = TraccarLocation(
             timestamp = location.time,
@@ -367,6 +383,7 @@ class LocationTrackingService : Service() {
     companion object {
         const val ACTION_START = "com.traccar.traccar_client.ACTION_START"
         const val ACTION_STOP = "com.traccar.traccar_client.ACTION_STOP"
+        const val ACTION_REPORT = "com.traccar.traccar_client.ACTION_REPORT"
         private const val CHANNEL_ID = "traccar_tracking_channel"
         private const val NOTIFICATION_ID = 1
     }

lib/bridge/location_bridge.dart

@@ -55,6 +55,16 @@ class LocationBridge {
     }
   }
 
+  static Future<bool> reportLocation() async {
+    try {
+      final result = await _methodChannel.invokeMethod<bool>('reportLocation');
+      return result ?? false;
+    } on PlatformException catch (e) {
+      debugPrint('Failed to report location: ${e.message}');
+      return false;
+    }
+  }
+
   static Stream<Map<String, dynamic>> get locationUpdates {
     _locationStream ??= _eventChannel.receiveBroadcastStream().map(
       (event) => Map<String, dynamic>.from(event as Map),

lib/main_screen.dart

@@ -154,7 +154,34 @@ class _MainScreenState extends State<MainScreen> {
   }
 
   Widget _buildActionButtons() {
-    return Row(
+    return Column(
+      children: [
+        if (_isTracking)
+          Padding(
+            padding: const EdgeInsets.only(bottom: 16),
+            child: SizedBox(
+              width: double.infinity,
+              child: ElevatedButton.icon(
+                onPressed: () async {
+                  final success = await LocationBridge.reportLocation();
+                  if (mounted) {
+                    ScaffoldMessenger.of(context).showSnackBar(
+                      SnackBar(
+                        content: Text(
+                          success
+                              ? 'Location reported'
+                              : 'Failed to report location',
+                        ),
+                      ),
+                    );
+                  }
+                },
+                icon: const Icon(Icons.send),
+                label: const Text('Send Location'),
+              ),
+            ),
+          ),
+        Row(
           children: [
             Expanded(
               child: ElevatedButton.icon(
@@ -182,6 +209,8 @@ class _MainScreenState extends State<MainScreen> {
               ),
             ),
           ],
+        ),
+      ],
     );
   }
 }

lib/settings_screen.dart

@@ -12,7 +12,6 @@ class SettingsScreen extends StatefulWidget {
 class _SettingsScreenState extends State<SettingsScreen> {
   late TextEditingController _serverUrlController;
   late TextEditingController _deviceIdController;
-  late TextEditingController _passwordController;
   late int _accuracy;
   late int _distanceFilter;
   late int _interval;
@@ -25,7 +24,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
     super.initState();
     _serverUrlController = TextEditingController(text: Preferences.serverUrl);
     _deviceIdController = TextEditingController(text: Preferences.deviceId);
-    _passwordController = TextEditingController(text: Preferences.password);
     _accuracy = Preferences.accuracy;
     _distanceFilter = Preferences.distanceFilter;
     _interval = Preferences.interval;
@@ -38,14 +36,12 @@ class _SettingsScreenState extends State<SettingsScreen> {
   void dispose() {
     _serverUrlController.dispose();
     _deviceIdController.dispose();
-    _passwordController.dispose();
     super.dispose();
   }
 
   Future<void> _saveSettings() async {
     await Preferences.setServerUrl(_serverUrlController.text);
     await Preferences.setDeviceId(_deviceIdController.text);
-    await Preferences.setPassword(_passwordController.text);
     await Preferences.setAccuracy(_accuracy);
     await Preferences.setDistanceFilter(_distanceFilter);
     await Preferences.setInterval(_interval);
@@ -56,7 +52,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
     await LocationBridge.updateConfig({
       'serverUrl': _serverUrlController.text,
       'deviceId': _deviceIdController.text,
-      'password': _passwordController.text,
       'accuracy': _accuracy,
       'distanceFilter': _distanceFilter,
       'interval': _interval,
@@ -82,7 +77,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
           _buildSectionHeader('Server'),
           _buildTextField('Server URL', _serverUrlController),
           _buildTextField('Device ID', _deviceIdController),
-          _buildTextField('Password', _passwordController, obscure: true),
           const SizedBox(height: 16),
           _buildSectionHeader('Location'),
           _buildAccuracyDropdown(),