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evmo 2026-03-06 12:32:44 +11:00
parent 1b7d4e5f78
commit 4598e859f5
6 changed files with 171 additions and 367 deletions
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195
lib/main_screen.dart
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@ -1,15 +1,10 @@
import 'package:app_settings/app_settings.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:traccar_client/main.dart';
import 'package:traccar_client/password_service.dart';
import 'package:traccar_client/preferences.dart';
import 'package:firebase_crashlytics/firebase_crashlytics.dart';
import 'package:flutter_background_geolocation/flutter_background_geolocation.dart' as bg;
import 'l10n/app_localizations.dart';
import 'status_screen.dart';
import 'settings_screen.dart';
class MainScreen extends StatefulWidget {
const MainScreen({super.key});
@ -74,144 +69,76 @@ class _MainScreenState extends State<MainScreen> {
}
}
Widget _buildTrackingCard() {
return Card(
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
ListTile(
contentPadding: EdgeInsets.zero,
title: Text(AppLocalizations.of(context)!.trackingTitle),
titleTextStyle: Theme.of(context).textTheme.headlineMedium,
),
ListTile(
contentPadding: EdgeInsets.zero,
title: Text(AppLocalizations.of(context)!.idLabel),
subtitle: Text(Preferences.instance.getString(Preferences.id) ?? ''),
),
SwitchListTile(
contentPadding: EdgeInsets.zero,
title: Text(AppLocalizations.of(context)!.trackingLabel),
value: trackingEnabled,
activeTrackColor: isMoving == false ? Theme.of(context).colorScheme.secondary : null,
onChanged: (bool value) async {
if (await PasswordService.authenticate(context) && mounted) {
if (value) {
try {
FirebaseCrashlytics.instance.log('tracking_toggle_start');
await bg.BackgroundGeolocation.start();
if (mounted) {
_checkBatteryOptimizations(context);
}
} on PlatformException catch (error) {
final providerState = await bg.BackgroundGeolocation.providerState;
final isPermissionError = providerState.status == bg.ProviderChangeEvent.AUTHORIZATION_STATUS_DENIED ||
providerState.status == bg.ProviderChangeEvent.AUTHORIZATION_STATUS_RESTRICTED;
@override
Widget build(BuildContext context) {
final deviceId = Preferences.instance.getString(Preferences.id) ?? '';
return Scaffold(
appBar: AppBar(
title: const Text('Traccar Client'),
),
body: Center(
child: SingleChildScrollView(
padding: const EdgeInsets.all(16.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Card(
child: Padding(
padding: const EdgeInsets.all(24),
child: Column(
children: [
Text(
'Device ID',
style: Theme.of(context).textTheme.labelLarge,
),
const SizedBox(height: 8),
SelectableText(
deviceId,
style: Theme.of(context).textTheme.headlineSmall?.copyWith(
fontFamily: 'monospace',
fontWeight: FontWeight.bold,
),
),
],
),
),
),
const SizedBox(height: 16),
Card(
child: SwitchListTile(
title: const Text('Continuous Tracking'),
subtitle: Text(
trackingEnabled
? 'Sending location updates'
: 'Location tracking disabled',
),
value: trackingEnabled,
activeTrackColor: isMoving == false
? Theme.of(context).colorScheme.error
: null,
onChanged: (bool value) async {
if (value) {
try {
await bg.BackgroundGeolocation.start();
if (mounted) {
_checkBatteryOptimizations(context);
}
} on PlatformException catch (error) {
if (!mounted) return;
messengerKey.currentState?.showSnackBar(
SnackBar(
content: Text(error.message ?? error.code),
duration: const Duration(seconds: 4),
action: isPermissionError
? SnackBarAction(
label: AppLocalizations.of(context)!.settingsTitle,
onPressed: () => AppSettings.openAppSettings(
type: AppSettingsType.settings,
),
)
: null,
),
);
}
} else {
FirebaseCrashlytics.instance.log('tracking_toggle_stop');
bg.BackgroundGeolocation.stop();
}
}
},
),
const SizedBox(height: 8),
OverflowBar(
spacing: 8,
children: [
FilledButton.tonal(
onPressed: () async {
try {
await bg.BackgroundGeolocation.getCurrentPosition(samples: 1, persist: true, extras: {'manual': true});
} on PlatformException catch (error) {
messengerKey.currentState?.showSnackBar(SnackBar(content: Text(error.message ?? error.code)));
}
} else {
bg.BackgroundGeolocation.stop();
}
},
child: Text(AppLocalizations.of(context)!.locationButton),
),
FilledButton.tonal(
onPressed: () {
Navigator.push(context, MaterialPageRoute(builder: (_) => const StatusScreen()));
},
child: Text(AppLocalizations.of(context)!.statusButton),
),
],
),
],
),
),
);
}
Widget _buildSettingsCard() {
return Card(
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
ListTile(
contentPadding: EdgeInsets.zero,
title: Text(AppLocalizations.of(context)!.settingsTitle),
titleTextStyle: Theme.of(context).textTheme.headlineMedium,
),
ListTile(
contentPadding: EdgeInsets.zero,
title: Text(AppLocalizations.of(context)!.urlLabel),
subtitle: Text(Preferences.instance.getString(Preferences.url) ?? ''),
),
const SizedBox(height: 8),
OverflowBar(
spacing: 8,
children: [
FilledButton.tonal(
onPressed: () async {
if (await PasswordService.authenticate(context) && mounted) {
await Navigator.push(context, MaterialPageRoute(builder: (_) => const SettingsScreen()));
setState(() {});
}
},
child: Text(AppLocalizations.of(context)!.settingsButton),
),
],
),
]
),
),
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Traccar Client'),
),
body: SingleChildScrollView(
padding: const EdgeInsets.all(16.0),
child: Column(
children: [
_buildTrackingCard(),
const SizedBox(height: 16),
_buildSettingsCard(),
],
),
],
),
),
),
);