practice_header_widget.dart
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import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:percent_indicator/linear_percent_indicator.dart';
import 'package:wow_english/common/extension/string_extension.dart';
class PracticeHeaderWidget extends StatelessWidget {
const PracticeHeaderWidget(
{super.key,
required this.onTap,
this.color,
required this.total,
this.progress = 0});
final Function() onTap;
///进度条颜色（阶段颜色）
final Color? color;
///进度条总长度
final int total;
///进度条当前长度
final int progress;
@override
Widget build(BuildContext context) {
return Container(
color: Colors.transparent,
height: kToolbarHeight + 3.h,
child: AppBar(
backgroundColor: Colors.transparent,
leading: GestureDetector(
child: Image.asset(
'back_around'.assetPng,
width: 40.w,
height: 40.h,
),
onTap: () => {onTap()},
),
centerTitle: true,
title: Container(
height: 10.h,
width: 150.w, // 容器宽度
// padding: EdgeInsets.symmetric(horizontal: 27.w, vertical: 10.h),
alignment: Alignment.center,
child: LinearPercentIndicator(
animation: true,
lineHeight: 10.h,
animationDuration: 250,
animateFromLastPercent: true,
percent: total > 0 ? progress / total : 0,
// center: Text('$progress/$total}'),
barRadius: const Radius.circular(5),
progressColor: color,
),
),
));
}
}