这是基于vue-vben-admin 模板适用于abp Vnext的前端管理项目
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import 'package:core/utils/string.extensions.dart';
import 'package:flutter/material.dart';
class Avatar extends StatelessWidget {
const Avatar({
super.key,
this.url,
this.schema,
this.hintText,
this.takeToken,
});
final String? url;
final String? hintText;
final String? schema;
final String? takeToken;
@override
Widget build(BuildContext context) {
return CircleAvatar(
child: !url.isNullOrWhiteSpace()
? CircleAvatar(
backgroundImage: NetworkImage(url!),
)
: Text(!hintText.isNullOrWhiteSpace() && hintText!.length > 3 ? hintText!.substring(0, 3) : hintText ?? 'A',
style: const TextStyle(
//fontSize: 20,
color: Colors.white,
),
),
);
}
}