page_error.dart
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import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/widgets/v_empty_view.dart';
class ErrorPage extends StatefulWidget {
final String content;
final String btnTitle;
final VoidCallback? callback;
const ErrorPage(
{Key? key,
this.callback,
this.content = "哎呀～网络好像走失了呢",
this.btnTitle = '点击刷新'})
: super(key: key);
@override
State<StatefulWidget> createState() {
// TODO: implement createState
return new ErrorPageState();
}
}
class ErrorPageState extends State<ErrorPage> {
@override
Widget build(BuildContext context) {
// TODO: implement build
return Container(
width: double.infinity,
height: double.infinity,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
VEmptyView(120),
Image.asset(
"assets/bg_error.png",
width: ScreenUtil().setWidth(520),
height: ScreenUtil().setWidth(384),
),
VEmptyView(40),
Text(
"${widget.content}",
style: TextStyle(
fontSize: ScreenUtil().setSp(28),
color: MyColours.color_353535),
),
VEmptyView(20),
widget.callback != null
? GestureDetector(
onTap: widget.callback,
child: Container(
width: ScreenUtil().setWidth(152),
height: ScreenUtil().setWidth(58),
decoration: BoxDecoration(
color: MyColours.app_main,
borderRadius: BorderRadius.all(
Radius.circular(ScreenUtil().setWidth(28)))),
child: Center(
child: Text(
widget.btnTitle,
style: TextStyle(
fontSize: ScreenUtil().setSp(28),
color: MyColours.color_ffffff),
),
),
),
)
: Container()
],
));
}
}