初步优化项目结构

2021-09-26 20:50:13 +08:00
parent f16d031417
commit 29a985e1b1
535 changed files with 366 additions and 359 deletions
--- a/lib/widget_system/widgets/ProxyWidget/Expanded/node1_base.dart
+++ b/lib/widget_system/widgets/ProxyWidget/Expanded/node1_base.dart
@@ -0,0 +1,55 @@
+ import 'package:flutter/material.dart';
+ import '../../../../app/utils/color_utils.dart';
+
+/// create by 张风捷特烈 on 2020-03-22
+/// contact me by email 1981462002@qq.com
+/// 说明:
+
+//    {
+//      "widgetId": 106,
+//      "name": 'Expanded基本使用',
+//      "priority": 1,
+//      "subtitle":
+//          "【child】 : 孩子   【Widget】\n"
+//          "【flex】 : 剩余空间分配占比   【int】",
+//    }
+class CustomExpended extends StatefulWidget {
+  @override
+  _CustomExpendedState createState() => _CustomExpendedState();
+}
+
+class _CustomExpendedState extends State<CustomExpended> {
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      child: Column(
+        children: <Widget>[
+          buildRow([0, 0, 0]),
+          SizedBox(height: 10,),
+          buildRow([0, 0, 1]),
+          SizedBox(height: 10,),
+          buildRow([1, 1, 1]),
+          SizedBox(height: 10,),
+          buildRow([2, 3, 3]),
+        ],
+      ),
+    );
+  }
+
+  Widget buildRow(List<int> num) {
+    return Row(
+        children: num.map((e) => Expanded(
+              flex: e,
+              child: Container(
+                alignment: Alignment.center,
+                width: 50,
+                height: 50,
+                color: ColorUtils.randomColor(),
+                child: Text(
+                  'flex=$e',
+                  style: TextStyle(color: Colors.white),
+                ),
+              ),
+            )).toList());
+  }
+}