Flutterapps/dragon_ledger
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fügt grundlegendes Routing mit Routemaster hinzu und ersetzt MyApp-Struktur

Browse Source
This commit is contained in:
DragonSlayer_14
2025-09-25 23:44:40 +02:00
parent 2eebfd7f5c
commit 9d8dc92d08
7 changed files with 89 additions and 115 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
lib/Pages/Dashboard/dashboard.dart Normal file
View File

@@ -0,0 +1,6 @@
import 'package:flutter/material.dart';
class Dashboard extends StatelessWidget {
@override
Widget build(final BuildContext context) => const Text('DASHBOARD');
}

6
lib/Pages/Settings/settings.dart Normal file
View File

@@ -0,0 +1,6 @@
import 'package:flutter/material.dart';
class Settings extends StatelessWidget {
@override
Widget build(final BuildContext context) => const Text('SETTINGS');
}

6
lib/Pages/Trend/trend.dart Normal file
View File

@@ -0,0 +1,6 @@
import 'package:flutter/material.dart';
class Trend extends StatelessWidget {
@override
Widget build(final BuildContext context) => const Text('TREND');
}

29
lib/Pages/home_page.dart Normal file
View File

@@ -0,0 +1,29 @@
import 'package:flutter/material.dart';
import 'package:routemaster/routemaster.dart';
class HomePage extends StatelessWidget {
@override
Widget build(final BuildContext context) {
final TabPageState tabPage = TabPage.of(context);
return Scaffold(
appBar: AppBar(
bottom: TabBar(
controller: tabPage.controller,
tabs: const <Widget>[
Tab(text: 'Dashboard'),
Tab(text: 'Verlauf'),
Tab(text: 'Einstellungen'),
],
),
),
body: TabBarView(
controller: tabPage.controller,
children: <Widget>[
for (final PageStack stack in tabPage.stacks)
PageStackNavigator(stack: stack),
],
),
);
}
}

6
lib/Services/navigation_service.dart Normal file
View File

@@ -0,0 +1,6 @@
import 'package:flutter/material.dart';
class NavigationService {
static final GlobalKey<NavigatorState> navigatorKey =
GlobalKey<NavigatorState>();
}

21
lib/Services/router_service.dart Normal file
View File

@@ -0,0 +1,21 @@
import 'package:flutter/material.dart';
import 'package:routemaster/routemaster.dart';
import '../Pages/Dashboard/dashboard.dart';
import '../Pages/Settings/settings.dart';
import '../Pages/Trend/trend.dart';
import '../Pages/home_page.dart';
class RouterService {
static final RouteMap routes = RouteMap(
routes: {
'/': (_) => TabPage(
child: HomePage(),
paths: const <String>['/dashboard', '/trend', '/settings'],
),
'/dashboard': (_) => MaterialPage(child: Dashboard()),
'/trend': (_) => MaterialPage(child: Trend()),
'/settings': (_) => MaterialPage(child: Settings()),
},
);
}

128
lib/main.dart
View File

@@ -1,122 +1,22 @@
import 'package:flutter/material.dart';
import 'package:routemaster/routemaster.dart';
import 'Services/navigation_service.dart';
import 'Services/router_service.dart';
void main() {
runApp(const MyApp());
}
runApp(
MaterialApp.router(
routerDelegate: RoutemasterDelegate(
routesBuilder: (final BuildContext context) => RouterService.routes,
navigatorKey: NavigationService.navigatorKey,
),
routeInformationParser: const RoutemasterParser(),
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
title: 'DragonLedger 🐉📒',
theme: ThemeData(
// This is the theme of your application.
//
// TRY THIS: Try running your application with "flutter run". You'll see
// the application has a purple toolbar. Then, without quitting the app,
// try changing the seedColor in the colorScheme below to Colors.green
// and then invoke "hot reload" (save your changes or press the "hot
// reload" button in a Flutter-supported IDE, or press "r" if you used
// the command line to start the app).
//
// Notice that the counter didn't reset back to zero; the application
// state is not lost during the reload. To reset the state, use hot
// restart instead.
//
// This works for code too, not just values: Most code changes can be
// tested with just a hot reload.
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
colorScheme: ColorScheme.fromSeed(seedColor: const Color(0xFF4FF5F9)),
),
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() {
setState(() {
// This call to setState tells the Flutter framework that something has
// changed in this State, which causes it to rerun the build method below
// so that the display can reflect the updated values. If we changed
// _counter without calling setState(), then the build method would not be
// called again, and so nothing would appear to happen.
_counter++;
});
}
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// TRY THIS: Try changing the color here to a specific color (to
// Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
// change color while the other colors stay the same.
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Column(
// Column is also a layout widget. It takes a list of children and
// arranges them vertically. By default, it sizes itself to fit its
// children horizontally, and tries to be as tall as its parent.
//
// Column has various properties to control how it sizes itself and
// how it positions its children. Here we use mainAxisAlignment to
// center the children vertically; the main axis here is the vertical
// axis because Columns are vertical (the cross axis would be
// horizontal).
//
// TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
// action in the IDE, or press "p" in the console), to see the
// wireframe for each widget.
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Text('You have pushed the button this many times:'),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}