同步桌面版代码

lib/widget_system/widgets/SingleChildRenderObjectWidget/SizedBox/node1_base.dart

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+import 'package:flutter/material.dart';
+/// create by 张风捷特烈 on 2020-04-19
+/// contact me by email 1981462002@qq.com
+/// 说明:
+
+//    {
+//      "widgetId": 76,
+//      "name": 'SizedBox基本使用',
+//      "priority": 1,
+//      "subtitle":
+//          "【child】 : 孩子组件   【Widget】\n"
+//          "【width】 : 宽   【double】\n"
+//          "【height】 : 高   【double】",
+//    }
+class CustomSizedBox extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    var child = Container(
+      alignment: Alignment.center,
+      color: Colors.cyanAccent,
+      width: 50,
+      height: 50,
+      child: Text("Static"),
+    );
+
+    var box = SizedBox(
+      width: 80,
+      height: 40,
+      child: Container(
+          color: Colors.orange,
+          child: Icon(
+            Icons.android,
+            color: Colors.white,
+          )),
+    );
+
+    return Container(
+      color: Colors.grey.withAlpha(22),
+      width: 200,
+      height: 100,
+      child: Row(
+        children: <Widget>[child, box, child],
+      ),
+    );
+  }
+}