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import 'dart:async'; | |
class StreamedList<T> { | |
StreamController<List<T>> _controller = StreamController.broadcast(); | |
Stream<List<T>> get stream => _controller.stream; | |
List<T> get dataList => this._list; | |
List<T> _list = []; |
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class _MyHomePageState extends State<MyHomePage> | |
with SingleTickerProviderStateMixin { | |
TabController _tabController; | |
FocusScopeNode _node = FocusScopeNode(); /// <----------------- | |
@override | |
void initState() { | |
_tabController = TabController(length: 3, vsync: this); |
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import 'package:flutter/gestures.dart'; | |
import 'package:flutter/material.dart'; | |
//Main function. The entry point for your Flutter app. | |
void main() { | |
runApp( | |
MaterialApp( | |
home: Scaffold( | |
body: DemoApp(), | |
), |