vizions vizioners
vizioners
/ google map
Created
April 20, 2019 11:04
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| import 'dart:async'; | |
| import 'package:flutter/material.dart'; | |
| import 'package:google_maps_flutter/google_maps_flutter.dart'; | |
| void main() => runApp(MyApp()); | |
| class MyApp extends StatefulWidget { | |
| @override | |
| _MyAppState createState() => _MyAppState(); |
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| Widget build(BuildContext context) { | |
| return Scaffold( | |
| appBar: AppBar( | |
| title: Text(widget.title), | |
| ), | |
| body: new ListView.builder( | |
| itemCount: 50, | |
| itemBuilder: (BuildContext context, int index) { | |
| return new GestureDetector( | |
| child: new ListTile( |
vizioners
/ refresh_indicator
Created
April 12, 2019 11:29
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| @override | |
| Widget build(BuildContext context) { | |
| return new Scaffold( | |
| key: scaffoldKey, | |
| appBar: new AppBar( | |
| title: new Text( | |
| "Gird view pull refresh", | |
| style: TextStyle(color: Colors.white), | |
| ), | |
| ), |
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| fetchData() async { | |
| var _duration = new Duration(seconds: 2); | |
| return new Timer(_duration, onResponse); | |
| } | |
| void onResponse() { | |
| setState(() { | |
| isLoading = !isLoading; | |
| var arr = <int>[]; | |
| for(int i = 0; i < 30 ;i++){ |
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| new GridView.builder( | |
| itemCount: 5, | |
| gridDelegate: | |
| new SliverGridDelegateWithFixedCrossAxisCount( | |
| crossAxisCount: 3), | |
| itemBuilder: (BuildContext context, int index) { | |
| return new GestureDetector( | |
| child: new Card( | |
| elevation: 5.0, | |
| child: new Container( |
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| new GridView.builder( | |
| itemCount: no.of.items, | |
| gridDelegate: | |
| new SliverGridDelegateWithFixedCrossAxisCount( | |
| crossAxisCount: GridViewRow), | |
| itemBuilder: (BuildContext context, int index) {}) |
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| <!DOCTYPE html> | |
| <html> | |
| <head></head> | |
| <body> | |
| <div id="root"></div> | |
| <script src="https://unpkg.com/react@16/umd/react.production.min.js"></script> | |
| <script src="https://unpkg.com/react-dom@16/umd/react-dom.production.min.js"></script> | |
| <script src="https://unpkg.com/babel-standalone@6/babel.min.js"></script> |