forked from lxm_flutter/FlutterUnit
44 lines
1.2 KiB
Dart
44 lines
1.2 KiB
Dart
import 'package:flutter/material.dart';
|
|
/// create by 张风捷特烈 on 2020-03-29
|
|
/// contact me by email 1981462002@qq.com
|
|
/// 说明:
|
|
// {
|
|
// "widgetId": 46,
|
|
// "name": 'CircularProgressIndicator基本使用',
|
|
// "priority": 1,
|
|
// "subtitle":
|
|
// "【value】 : 进度 【double】\n"
|
|
// "【backgroundColor】 : 背景色 【Color】\n"
|
|
// "【valueColor】 : 进度颜色 【Animation<Color>】\n"
|
|
// "【strokeWidth】 : 线宽 【double】",
|
|
// }
|
|
class CustomCircularProgressIndicator extends StatefulWidget {
|
|
@override
|
|
_CustomCircularProgressIndicatorState createState() =>
|
|
_CustomCircularProgressIndicatorState();
|
|
}
|
|
|
|
class _CustomCircularProgressIndicatorState
|
|
extends State<CustomCircularProgressIndicator> {
|
|
|
|
var data = <double>[0.2,0.4,0.6,0.8,null];
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
|
|
return Wrap(
|
|
spacing: 10,
|
|
children:data.map((e)=>Container(
|
|
width: 50,
|
|
height: 50,
|
|
child: CircularProgressIndicator(
|
|
value: e,
|
|
backgroundColor: Colors.grey.withAlpha(33),
|
|
valueColor: AlwaysStoppedAnimation(Colors.orange),
|
|
strokeWidth: 5,
|
|
),
|
|
)).toList(),
|
|
);
|
|
}
|
|
}
|