37 lines
803 B
Dart
37 lines
803 B
Dart
import 'package:flutter/material.dart';
|
|
|
|
/// Loading indicator widget
|
|
class LoadingIndicator extends StatelessWidget {
|
|
final String? message;
|
|
final double? size;
|
|
|
|
const LoadingIndicator({
|
|
super.key,
|
|
this.message,
|
|
this.size,
|
|
});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
SizedBox(
|
|
width: size ?? 50,
|
|
height: size ?? 50,
|
|
child: const CircularProgressIndicator(),
|
|
),
|
|
if (message != null) ...[
|
|
const SizedBox(height: 16),
|
|
Text(
|
|
message!,
|
|
style: Theme.of(context).textTheme.bodyMedium,
|
|
),
|
|
],
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|