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import 'dart:async';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
class HomeView extends StatelessWidget {
Stream<DateTime> time$;
final timeFormat = new DateFormat.jm();
final dateFormat = DateFormat('d, MMM');
HomeView({ this.time$ }): super();
@override
Widget build(BuildContext ctx) {
return Container(
padding: const EdgeInsets.symmetric(vertical: 32.0, horizontal: 16.0),
child: Column(
children: [
StreamBuilder<DateTime>(
stream: time$,
initialData: DateTime.now(),
builder: (BuildContext context, AsyncSnapshot<DateTime> snapshot) {
switch (snapshot.connectionState) {
case ConnectionState.active:
case ConnectionState.done:
return Column(children: [
Text(timeFormat.format(snapshot.data), key: Key('time')),
Text(dateFormat.format(snapshot.data), key: Key('date')),
]);
default:
return Text('Loading...', key: Key('loading'));
}
},
),
Expanded(child: Text('Content')),
],
),
);
}
}
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