Add schedule configuration + service toggles to Settings & deeplinks

android/app/build.gradle.kts

@@ -16,7 +16,7 @@ val backgroundGeolocation = project(":flutter_background_geolocation")
 apply { from("${backgroundGeolocation.projectDir}/background_geolocation.gradle") }
 
 val keystoreProperties = Properties()
-val keystorePropertiesFile = rootProject.file("../../environment/key.properties")
+val keystorePropertiesFile = rootProject.file("key.properties")
 if (keystorePropertiesFile.exists()) {
     keystoreProperties.load(FileInputStream(keystorePropertiesFile))
 }

lib/configuration_service.dart

@@ -1,6 +1,7 @@
 import 'package:flutter_background_geolocation/flutter_background_geolocation.dart' as bg;
 
 import 'preferences.dart';
+import 'schedule_service.dart';
 
 class ConfigurationService {
   static Future<void> applyUri(Uri uri) async {
@@ -23,7 +24,10 @@ class ConfigurationService {
     await _applyBoolParameter(parameters, Preferences.buffer);
     await _applyBoolParameter(parameters, Preferences.wakelock);
     await _applyBoolParameter(parameters, Preferences.stopDetection);
+    await _applyScheduleParameters(parameters);
     await bg.BackgroundGeolocation.setConfig(Preferences.geolocationConfig());
+    await ScheduleService.sync();
+    await _applyServiceParameter(parameters);
   }
 
   static Future<void> _applyStringParameter(
@@ -59,5 +63,65 @@ class ConfigurationService {
       }
     }
   }
+
+  static Future<void> _applyScheduleParameters(
+      Map<String, String> parameters) async {
+    final scheduleEntry = parameters['schedule']?.trim();
+    if (scheduleEntry != null && scheduleEntry.isNotEmpty) {
+      await Preferences.instance.setString(Preferences.scheduleEntry, scheduleEntry);
+      await Preferences.instance.setBool(Preferences.scheduleEnabled, true);
+      return;
+    }
+
+    final start = parameters['startTime'];
+    final stop = parameters['stopTime'];
+    if (_isValidTime(start) && _isValidTime(stop)) {
+      final normalizedStart = _normalizeTime(start!);
+      final normalizedStop = _normalizeTime(stop!);
+      final days = parameters['days']?.trim();
+      final entryDays = (days != null && days.isNotEmpty) ? days : '1-7';
+      final entry = '$entryDays $normalizedStart-$normalizedStop';
+      await Preferences.instance.setString(Preferences.scheduleStart, normalizedStart);
+      await Preferences.instance.setString(Preferences.scheduleStop, normalizedStop);
+      await Preferences.instance.setString(Preferences.scheduleEntry, entry);
+      await Preferences.instance.setBool(Preferences.scheduleEnabled, true);
+    }
+  }
+
+  static Future<void> _applyServiceParameter(
+      Map<String, String> parameters) async {
+    final value = parameters['service'];
+    switch (value) {
+      case 'true':
+        await bg.BackgroundGeolocation.start();
+        break;
+      case 'false':
+        await bg.BackgroundGeolocation.stop();
+        break;
+    }
+  }
+
+  static bool _isValidTime(String? value) {
+    if (value == null) {
+      return false;
+    }
+    final parts = value.split(':');
+    if (parts.length != 2) {
+      return false;
+    }
+    final hour = int.tryParse(parts[0]);
+    final minute = int.tryParse(parts[1]);
+    if (hour == null || minute == null) {
+      return false;
+    }
+    return hour >= 0 && hour <= 23 && minute >= 0 && minute <= 59;
+  }
+
+  static String _normalizeTime(String value) {
+    final parts = value.split(':');
+    final hour = int.parse(parts[0]);
+    final minute = int.parse(parts[1]);
+    return '${hour.toString().padLeft(2, '0')}:${minute.toString().padLeft(2, '0')}';
+  }
 }
 

lib/l10n/app_en.arb

@@ -32,5 +32,9 @@
   "passwordError": "Wrong password",
   "startAction": "Start service",
   "stopAction": "Stop service",
-  "sosAction": "Send SOS"
+  "sosAction": "Send SOS",
+  "scheduleEnabledLabel": "Enable schedule",
+  "scheduleEntryLabel": "Schedule entries",
+  "scheduleEntryHint": "Example: 1-5 08:00-17:00",
+  "scheduleUnsetLabel": "Not set"
 }

lib/main.dart

@@ -9,6 +9,7 @@ import 'package:rate_my_app/rate_my_app.dart';
 import 'package:traccar_client/geolocation_service.dart';
 import 'package:traccar_client/push_service.dart';
 import 'package:traccar_client/quick_actions.dart';
+import 'package:traccar_client/schedule_service.dart';
 
 import 'l10n/app_localizations.dart';
 import 'main_screen.dart';
@@ -24,6 +25,7 @@ void main() async {
   await Preferences.init();
   await Preferences.migrate();
   await GeolocationService.init();
+  await ScheduleService.sync();
   await PushService.init();
   runApp(const MainApp());
 }

lib/preferences.dart

@@ -20,6 +20,10 @@ class Preferences {
   static const String buffer = 'buffer';
   static const String wakelock = 'wakelock';
   static const String stopDetection = 'stop_detection';
+  static const String scheduleStart = 'schedule_start';
+  static const String scheduleStop = 'schedule_stop';
+  static const String scheduleEntry = 'schedule_entry';
+  static const String scheduleEnabled = 'schedule_enabled';
 
   static const String lastTimestamp = 'lastTimestamp';
   static const String lastLatitude = 'lastLatitude';
@@ -35,6 +39,7 @@ class Preferences {
         allowList: {
           id, url, accuracy, distance, interval, angle, heartbeat,
           fastestInterval, buffer,  wakelock, stopDetection,
+          scheduleStart, scheduleStop, scheduleEntry, scheduleEnabled,
           lastTimestamp, lastLatitude, lastLongitude, lastHeading,
           'device_id_preference', 'server_url_preference', 'accuracy_preference',
           'frequency_preference', 'distance_preference', 'buffer_preference',
@@ -70,6 +75,24 @@ class Preferences {
     await instance.setBool(buffer, instance.getBool(buffer) ?? true);
     await instance.setBool(stopDetection, instance.getBool(stopDetection) ?? true);
     await instance.setInt(fastestInterval, instance.getInt(fastestInterval) ?? 30);
+    await instance.setBool(scheduleEnabled, instance.getBool(scheduleEnabled) ?? false);
+    await _ensureScheduleEntry();
+  }
+
+  static Future<void> _ensureScheduleEntry() async {
+    final hasSchedule = instance.getBool(scheduleEnabled) ?? false;
+    if (!hasSchedule) {
+      return;
+    }
+
+    final entry = instance.getString(scheduleEntry);
+    if (entry != null && entry.trim().isNotEmpty) {
+      return;
+    }
+
+    final start = instance.getString(scheduleStart) ?? '08:00';
+    final stop = instance.getString(scheduleStop) ?? '17:00';
+    await instance.setString(scheduleEntry, '1-7 $start-$stop');
   }
 
   static bg.Config geolocationConfig() {

lib/schedule_service.dart

@@ -0,0 +1,44 @@
+import 'dart:developer' as developer;
+
+import 'package:flutter_background_geolocation/flutter_background_geolocation.dart'
+    as bg;
+
+import 'preferences.dart';
+
+class ScheduleService {
+  static Future<void> sync() async {
+    final enabled = Preferences.instance.getBool(Preferences.scheduleEnabled) ?? false;
+    final rawEntry = Preferences.instance.getString(Preferences.scheduleEntry)?.trim();
+
+    if (!enabled || rawEntry == null || rawEntry.isEmpty) {
+      await _clear();
+      return;
+    }
+
+    final entries = rawEntry
+        .split(RegExp(r'[\r\n]+'))
+        .map((value) => value.trim())
+        .where((value) => value.isNotEmpty)
+        .toList();
+    if (entries.isEmpty) {
+      await _clear();
+      return;
+    }
+
+    try {
+      await bg.BackgroundGeolocation.setConfig(bg.Config(schedule: entries));
+      await bg.BackgroundGeolocation.startSchedule();
+    } catch (error, stackTrace) {
+      developer.log('Failed to apply schedule', error: error, stackTrace: stackTrace);
+    }
+  }
+
+  static Future<void> _clear() async {
+    try {
+      await bg.BackgroundGeolocation.stopSchedule();
+      await bg.BackgroundGeolocation.setConfig(bg.Config(schedule: const []));
+    } catch (error, stackTrace) {
+      developer.log('Failed to clear schedule', error: error, stackTrace: stackTrace);
+    }
+  }
+}

lib/settings_screen.dart

@@ -6,6 +6,7 @@ import 'package:flutter_background_geolocation/flutter_background_geolocation.da
 import 'package:traccar_client/main.dart';
 import 'package:traccar_client/password_service.dart';
 import 'package:traccar_client/qr_code_screen.dart';
+import 'package:traccar_client/schedule_service.dart';
 import 'package:wakelock_partial_android/wakelock_partial_android.dart';
 
 import 'l10n/app_localizations.dart';
@@ -19,8 +20,78 @@ class SettingsScreen extends StatefulWidget {
 }
 
 class _SettingsScreenState extends State<SettingsScreen> {
+  static const _defaultScheduleEntry = '1-7 08:00-17:00';
+
   bool advanced = false;
 
+  String _schedulePreview() {
+    final entry = Preferences.instance.getString(Preferences.scheduleEntry)?.trim();
+    if (entry == null || entry.isEmpty) {
+      return AppLocalizations.of(context)!.scheduleUnsetLabel;
+    }
+    return entry.split('\n').first;
+  }
+
+  Future<void> _editScheduleEntry() async {
+    final controller = TextEditingController(
+      text: Preferences.instance.getString(Preferences.scheduleEntry) ?? _defaultScheduleEntry,
+    );
+    final result = await showDialog<String>(
+      context: context,
+      builder: (context) => AlertDialog(
+        scrollable: true,
+        title: Text(AppLocalizations.of(context)!.scheduleEntryLabel),
+        content: TextField(
+          controller: controller,
+          minLines: 3,
+          maxLines: 5,
+          keyboardType: TextInputType.multiline,
+          decoration: InputDecoration(
+            hintText: AppLocalizations.of(context)!.scheduleEntryHint,
+          ),
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: Text(AppLocalizations.of(context)!.cancelButton),
+          ),
+          TextButton(
+            onPressed: () => Navigator.pop(context, controller.text),
+            child: Text(AppLocalizations.of(context)!.saveButton),
+          ),
+        ],
+      ),
+    );
+    if (result != null) {
+      final trimmed = result.trim();
+      if (trimmed.isEmpty) {
+        messengerKey.currentState?.showSnackBar(
+          SnackBar(content: Text(AppLocalizations.of(context)!.invalidValue)),
+        );
+        return;
+      }
+      await Preferences.instance.setString(Preferences.scheduleEntry, trimmed);
+      await ScheduleService.sync();
+      if (mounted) setState(() {});
+    }
+  }
+
+  Future<void> _toggleSchedule(bool value) async {
+    if (value) {
+      final entry = Preferences.instance.getString(Preferences.scheduleEntry);
+      if (entry == null || entry.trim().isEmpty) {
+        await Preferences.instance.setString(Preferences.scheduleEntry, _defaultScheduleEntry);
+      }
+    } else {
+      await Preferences.instance.remove(Preferences.scheduleEntry);
+      await Preferences.instance.remove(Preferences.scheduleStart);
+      await Preferences.instance.remove(Preferences.scheduleStop);
+    }
+    await Preferences.instance.setBool(Preferences.scheduleEnabled, value);
+    await ScheduleService.sync();
+    if (mounted) setState(() {});
+  }
+
   String _getAccuracyLabel(String? key) {
     return switch (key) {
       'highest' => AppLocalizations.of(context)!.highestAccuracyLabel,
@@ -161,6 +232,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
   Widget build(BuildContext context) {
     final isHighestAccuracy = Preferences.instance.getString(Preferences.accuracy) == 'highest';
     final distance = Preferences.instance.getInt(Preferences.distance);
+    final scheduleEnabled = Preferences.instance.getBool(Preferences.scheduleEnabled) ?? false;
     return Scaffold(
       appBar: AppBar(
         title: Text(AppLocalizations.of(context)!.settingsTitle),
@@ -192,6 +264,18 @@ class _SettingsScreenState extends State<SettingsScreen> {
               setState(() => advanced = value);
             },
           ),
+          SwitchListTile(
+            title: Text(AppLocalizations.of(context)!.scheduleEnabledLabel),
+            value: scheduleEnabled,
+            onChanged: _toggleSchedule,
+          ),
+          if (scheduleEnabled)
+            ListTile(
+              contentPadding: const EdgeInsets.only(left: 32, right: 16),
+              title: Text(AppLocalizations.of(context)!.scheduleEntryLabel),
+              subtitle: Text(_schedulePreview()),
+              onTap: _editScheduleEntry,
+            ),
           if (advanced)
             _buildListTile(AppLocalizations.of(context)!.fastestIntervalLabel, Preferences.fastestInterval, true),
           if (advanced)