92 lines
3.2 KiB
Dart
92 lines
3.2 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:shared_preferences/shared_preferences.dart';
|
|
|
|
class SettingsScreen extends StatefulWidget {
|
|
@override
|
|
_SettingsScreenState createState() => _SettingsScreenState();
|
|
}
|
|
|
|
class _SettingsScreenState extends State<SettingsScreen> {
|
|
final TextEditingController _appEnvironmentController =
|
|
TextEditingController();
|
|
final TextEditingController _appHostController = TextEditingController();
|
|
final TextEditingController _appPortController = TextEditingController();
|
|
final TextEditingController _appOriginController = TextEditingController();
|
|
final TextEditingController _appRelayController = TextEditingController();
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
loadSettings();
|
|
}
|
|
|
|
Future<void> loadSettings() async {
|
|
SharedPreferences prefs = await SharedPreferences.getInstance();
|
|
String appEnvironment = prefs.getString('app_environment') ?? '';
|
|
String appHost = prefs.getString('app_host') ?? '';
|
|
String appPort = prefs.getString('app_port') ?? '';
|
|
String appOrigin = prefs.getString('app_origin') ?? '';
|
|
String appRelay = prefs.getString('app_relay') ?? '';
|
|
|
|
// Setzen Sie die Controller-Texte nach dem Laden der Einstellungen
|
|
setState(() {
|
|
_appEnvironmentController.text = appEnvironment;
|
|
_appHostController.text = appHost;
|
|
_appPortController.text = appPort;
|
|
_appOriginController.text = appOrigin;
|
|
_appRelayController.text = appRelay;
|
|
});
|
|
}
|
|
|
|
Future<void> saveSettings() async {
|
|
SharedPreferences prefs = await SharedPreferences.getInstance();
|
|
await prefs.setString('app_environment', _appEnvironmentController.text);
|
|
await prefs.setString('app_host', _appHostController.text);
|
|
await prefs.setString('app_port', _appPortController.text);
|
|
await prefs.setString('app_origin', _appOriginController.text);
|
|
await prefs.setString('app_relay', _appRelayController.text);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: const Text('Settings'),
|
|
),
|
|
body: Padding(
|
|
padding: const EdgeInsets.all(16.0),
|
|
child: Column(
|
|
children: [
|
|
TextField(
|
|
controller: _appEnvironmentController,
|
|
decoration: const InputDecoration(labelText: 'App Environment'),
|
|
),
|
|
TextField(
|
|
controller: _appHostController,
|
|
decoration: const InputDecoration(labelText: 'App Host'),
|
|
),
|
|
TextField(
|
|
controller: _appPortController,
|
|
decoration: const InputDecoration(labelText: 'App Port'),
|
|
),
|
|
TextField(
|
|
controller: _appOriginController,
|
|
decoration: const InputDecoration(labelText: 'App Origin'),
|
|
),
|
|
TextField(
|
|
controller: _appRelayController,
|
|
decoration: const InputDecoration(labelText: 'App Relay'),
|
|
),
|
|
ElevatedButton(
|
|
onPressed: () async {
|
|
await saveSettings();
|
|
Navigator.pop(context);
|
|
},
|
|
child: const Text('Save'),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|