SPEC modifications
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1b7d4e5f78
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6 changed files with 171 additions and 367 deletions
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@ -1,14 +1,9 @@
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_background_geolocation/flutter_background_geolocation.dart' as bg;
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import 'package:traccar_client/main.dart';
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import 'package:traccar_client/password_service.dart';
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import 'package:traccar_client/qr_code_screen.dart';
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import 'package:wakelock_partial_android/wakelock_partial_android.dart';
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import 'l10n/app_localizations.dart';
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import 'config.dart';
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import 'preferences.dart';
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class SettingsScreen extends StatefulWidget {
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@ -19,223 +14,81 @@ class SettingsScreen extends StatefulWidget {
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}
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class _SettingsScreenState extends State<SettingsScreen> {
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bool advanced = false;
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bool trackingEnabled = false;
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String _getAccuracyLabel(String? key) {
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return switch (key) {
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'highest' => AppLocalizations.of(context)!.highestAccuracyLabel,
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'high' => AppLocalizations.of(context)!.highAccuracyLabel,
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'low' => AppLocalizations.of(context)!.lowAccuracyLabel,
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_ => AppLocalizations.of(context)!.mediumAccuracyLabel,
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};
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@override
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void initState() {
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super.initState();
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_initState();
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}
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Future<void> _editSetting(String title, String key, bool isInt) async {
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final initialValue = isInt
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? Preferences.instance.getInt(key)?.toString() ?? '0'
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: Preferences.instance.getString(key) ?? '';
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final controller = TextEditingController(text: initialValue);
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final errorMessage = AppLocalizations.of(context)!.invalidValue;
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final result = await showDialog<String>(
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context: context,
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builder: (context) => AlertDialog(
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scrollable: true,
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title: Text(title),
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content: TextField(
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controller: controller,
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keyboardType: isInt ? TextInputType.number : TextInputType.text,
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inputFormatters: isInt ? [FilteringTextInputFormatter.digitsOnly] : [],
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: Text(AppLocalizations.of(context)!.cancelButton),
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),
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TextButton(
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onPressed: () => Navigator.pop(context, controller.text),
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child: Text(AppLocalizations.of(context)!.saveButton),
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),
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],
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),
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);
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if (result != null && result.isNotEmpty) {
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if (key == Preferences.url) {
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final uri = Uri.tryParse(result);
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if (uri == null || uri.host.isEmpty || !(uri.scheme == 'http' || uri.scheme == 'https')) {
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messengerKey.currentState?.showSnackBar(SnackBar(content: Text(errorMessage)));
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return;
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}
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}
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if (isInt) {
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int? intValue = int.tryParse(result);
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if (intValue != null) {
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if (key == Preferences.heartbeat && intValue > 0 && intValue < 60) {
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intValue = 60; // minimum heartbeat is 60 seconds
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}
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await Preferences.instance.setInt(key, intValue);
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}
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} else {
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await Preferences.instance.setString(key, result);
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}
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await bg.BackgroundGeolocation.setConfig(Preferences.geolocationConfig());
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setState(() {});
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}
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}
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Future<void> _changePassword() async {
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final controller = TextEditingController();
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final result = await showDialog<bool>(
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context: context,
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builder: (context) => AlertDialog(
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scrollable: true,
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content: TextField(
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controller: controller,
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decoration: InputDecoration(labelText: AppLocalizations.of(context)!.passwordLabel),
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obscureText: true,
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context, false),
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child: Text(AppLocalizations.of(context)!.cancelButton),
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),
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TextButton(
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onPressed: () => Navigator.pop(context, true),
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child: Text(AppLocalizations.of(context)!.saveButton),
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),
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],
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),
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);
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if (result == true) {
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await PasswordService.setPassword(controller.text);
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}
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}
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Widget _buildListTile(String title, String key, bool isInt) {
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String? value;
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if (isInt) {
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final intValue = Preferences.instance.getInt(key);
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if (intValue != null && intValue > 0) {
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value = intValue.toString();
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} else {
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value = AppLocalizations.of(context)!.disabledValue;
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}
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} else {
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value = Preferences.instance.getString(key);
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}
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return ListTile(
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title: Text(title),
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subtitle: Text(value ?? ''),
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onTap: () => _editSetting(title, key, isInt),
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);
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}
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Widget _buildAccuracyListTile() {
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final accuracyOptions = ['highest', 'high', 'medium', 'low'];
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return ListTile(
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title: Text(AppLocalizations.of(context)!.accuracyLabel),
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subtitle: Text(_getAccuracyLabel(Preferences.instance.getString(Preferences.accuracy))),
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onTap: () async {
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final selectedAccuracy = await showDialog<String>(
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context: context,
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builder: (context) => SimpleDialog(
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title: Text(AppLocalizations.of(context)!.accuracyLabel),
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children: accuracyOptions.map((option) => SimpleDialogOption(
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child: Text(_getAccuracyLabel(option)),
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onPressed: () => Navigator.pop(context, option),
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)).toList(),
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),
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);
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if (selectedAccuracy != null) {
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await Preferences.instance.setString(Preferences.accuracy, selectedAccuracy);
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await bg.BackgroundGeolocation.setConfig(Preferences.geolocationConfig());
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setState(() {});
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}
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},
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);
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void _initState() async {
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final state = await bg.BackgroundGeolocation.state;
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setState(() {
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trackingEnabled = state.enabled;
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});
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bg.BackgroundGeolocation.onEnabledChange((bool enabled) {
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setState(() {
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trackingEnabled = enabled;
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});
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});
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}
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@override
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Widget build(BuildContext context) {
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final isHighestAccuracy = Preferences.instance.getString(Preferences.accuracy) == 'highest';
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final distance = Preferences.instance.getInt(Preferences.distance);
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return Scaffold(
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appBar: AppBar(
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title: Text(AppLocalizations.of(context)!.settingsTitle),
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actions: [
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IconButton(
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icon: const Icon(Icons.qr_code_scanner),
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onPressed: () async {
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await Navigator.push(context, MaterialPageRoute(builder: (_) => const QrCodeScreen()));
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setState(() {});
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},
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),
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],
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title: const Text('Settings'),
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),
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body: ListView(
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children: [
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_buildListTile(AppLocalizations.of(context)!.idLabel, Preferences.id, false),
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_buildListTile(AppLocalizations.of(context)!.urlLabel, Preferences.url, false),
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_buildAccuracyListTile(),
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_buildListTile(AppLocalizations.of(context)!.distanceLabel, Preferences.distance, true),
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if (isHighestAccuracy || Platform.isAndroid && distance == 0)
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_buildListTile(AppLocalizations.of(context)!.intervalLabel, Preferences.interval, true),
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if (isHighestAccuracy)
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_buildListTile(AppLocalizations.of(context)!.angleLabel, Preferences.angle, true),
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_buildListTile(AppLocalizations.of(context)!.heartbeatLabel, Preferences.heartbeat, true),
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ListTile(
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title: const Text('Device ID'),
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subtitle: Text(Preferences.instance.getString(Preferences.id) ?? ''),
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enabled: false,
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),
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SwitchListTile(
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title: Text(AppLocalizations.of(context)!.advancedLabel),
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value: advanced,
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onChanged: (value) {
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setState(() => advanced = value);
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title: const Text('Continuous Tracking'),
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value: trackingEnabled,
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onChanged: (bool value) async {
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if (value) {
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try {
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await bg.BackgroundGeolocation.start();
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} on PlatformException catch (error) {
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messengerKey.currentState?.showSnackBar(
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SnackBar(content: Text(error.message ?? error.code)),
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);
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}
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} else {
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bg.BackgroundGeolocation.stop();
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}
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},
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),
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if (advanced)
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_buildListTile(AppLocalizations.of(context)!.fastestIntervalLabel, Preferences.fastestInterval, true),
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if (advanced)
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SwitchListTile(
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title: Text(AppLocalizations.of(context)!.bufferLabel),
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value: Preferences.instance.getBool(Preferences.buffer) ?? true,
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onChanged: (value) async {
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await Preferences.instance.setBool(Preferences.buffer, value);
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await bg.BackgroundGeolocation.setConfig(Preferences.geolocationConfig());
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setState(() {});
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},
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),
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if (advanced && Platform.isAndroid)
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SwitchListTile(
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title: Text(AppLocalizations.of(context)!.wakelockLabel),
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value: Preferences.instance.getBool(Preferences.wakelock) ?? false,
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onChanged: (value) async {
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await Preferences.instance.setBool(Preferences.wakelock, value);
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if (value) {
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final state = await bg.BackgroundGeolocation.state;
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if (state.isMoving == true) {
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WakelockPartialAndroid.acquire();
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}
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} else {
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WakelockPartialAndroid.release();
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}
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setState(() {});
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},
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),
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if (advanced)
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SwitchListTile(
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title: Text(AppLocalizations.of(context)!.stopDetectionLabel),
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value: Preferences.instance.getBool(Preferences.stopDetection) ?? true,
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onChanged: (value) async {
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await Preferences.instance.setBool(Preferences.stopDetection, value);
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await bg.BackgroundGeolocation.setConfig(Preferences.geolocationConfig());
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setState(() {});
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},
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),
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if (advanced)
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ListTile(
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title: Text(AppLocalizations.of(context)!.passwordLabel),
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onTap: _changePassword,
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),
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ListTile(
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title: const Text('Server'),
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subtitle: Text(AppConfig.serverUrl),
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enabled: false,
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),
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ListTile(
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title: const Text('Location Accuracy'),
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subtitle: Text(AppConfig.accuracy),
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enabled: false,
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),
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ListTile(
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title: const Text('Distance'),
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subtitle: Text(AppConfig.distanceFilter == 0 ? 'Disabled' : '${AppConfig.distanceFilter}'),
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enabled: false,
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),
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ListTile(
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title: const Text('Interval'),
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subtitle: Text('${AppConfig.intervalSeconds} seconds'),
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enabled: false,
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),
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ListTile(
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title: const Text('Stop Detection'),
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subtitle: Text(AppConfig.stopDetection ? 'Enabled' : 'Disabled'),
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enabled: false,
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),
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],
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),
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);
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