79 lines
2.0 KiB
Dart
79 lines
2.0 KiB
Dart
import 'package:gecko/ui/historyScreen.dart';
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import 'package:gecko/ui/generateWallets.dart';
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import 'package:flutter/material.dart';
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import 'dart:typed_data';
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import 'dart:ui';
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//ignore: must_be_immutable
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class HomeScreen extends StatefulWidget {
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HomeScreen({this.screens});
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final List<Widget> screens;
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@override
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_HomeScreenState createState() => _HomeScreenState();
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}
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class _HomeScreenState extends State<HomeScreen> {
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GlobalKey<HistoryScreenState> _keyHistory = GlobalKey();
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int _currentIndex = 0;
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Widget currentScreen;
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void onTabTapped(int index) {
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setState(() {
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_currentIndex = index;
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});
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}
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Uint8List bytes = Uint8List(0);
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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home: Scaffold(
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backgroundColor: Colors.grey[300],
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body: SafeArea(
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child: IndexedStack(
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index: _currentIndex,
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children: <Widget>[
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HistoryScreen(
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keyHistory: _keyHistory,
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),
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GenerateWalletScreen(),
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],
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),
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),
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floatingActionButton: Container(
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height: 80.0,
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width: 80.0,
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child: FittedBox(
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child: FloatingActionButton(
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onPressed: () => _keyHistory.currentState.scan(),
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child: Container(
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height: 40.0,
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width: 40.0,
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child: Image.asset('images/scanner.png')),
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backgroundColor: Color.fromARGB(500, 204, 255, 255),
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),
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),
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),
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bottomNavigationBar: BottomNavigationBar(
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fixedColor: Colors.black,
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type: BottomNavigationBarType.fixed,
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onTap: onTabTapped,
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currentIndex: _currentIndex,
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items: [
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BottomNavigationBarItem(
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icon: new Icon(Icons.format_list_bulleted),
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label: 'HOME',
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),
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BottomNavigationBarItem(
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icon: new Icon(Icons.settings),
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label: 'GENERATE WALLET',
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)
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],
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),
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));
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}
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}
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