flutter_jsbridge 0.1.2 flutter_jsbridge: ^0.1.2 copied to clipboard
A new flutter plugin project.
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter_jsbridge/jsbridge.dart';
import './foobar.dart';
void main() => runApp(MyApp());
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
String _result = 'running...';
String _current = '';
final _bridge = JSBridge("""
let i = 0
window.next = () => ++i
""");
@override
void initState() {
super.initState();
initAddResult();
}
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initAddResult() async {
final result = await Foobar.add(1, 2);
if (!mounted) return;
setState(() {
_result = result.toString();
});
}
Future<void> getNext() async {
final int result = await _bridge.call("next", []);
if (!mounted) return;
setState(() {
_current = result.toString();
});
}
Future<void> fetch() async {
setState(() {
_result = "loading...";
});
final object = await Foobar.fetch("https://jsonplaceholder.typicode.com/todos/1");
if (!mounted) return;
setState(() {
_result = object.status.toString() + "\n\n" + object.body;
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Center(
child: Column(
children: [
Text('Result: $_result\n'),
Text('Current: $_current\n'),
MaterialButton(
onPressed: this.getNext,
child: Text('Next')
),
MaterialButton(
onPressed: this.fetch,
child: Text('Fetch')
),
],
),
),
),
);
}
}