fluffychat/lib/widgets/layouts/empty_page.dart
2022-08-14 17:22:16 +02:00

45 lines
1.2 KiB
Dart

import 'dart:math';
import 'package:flutter/material.dart';
class EmptyPage extends StatelessWidget {
final bool loading;
static const double _width = 200;
const EmptyPage({this.loading = false, Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
final width = min(MediaQuery.of(context).size.width, EmptyPage._width);
return Scaffold(
// Add invisible appbar to make status bar on Android tablets bright.
appBar: AppBar(
automaticallyImplyLeading: false,
elevation: 0,
backgroundColor: Theme.of(context).scaffoldBackgroundColor,
),
extendBodyBehindAppBar: true,
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Center(
child: Hero(
tag: 'info-logo',
child: Image.asset(
'assets/info-logo.png',
width: width,
height: width,
),
),
),
if (loading)
Center(
child: SizedBox(
width: width,
child: const LinearProgressIndicator(),
),
),
],
),
);
}
}