1.封装

lib/guess/result_notice.dart

@@ -0,0 +1,26 @@
+import 'package:flutter/material.dart';
+
+class ResultNotice extends StatelessWidget {
+  final Color color;
+  final String info;
+
+  const ResultNotice({
+    Key? key,
+    required this.color,
+    required this.info,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Expanded(
+        child: Container(
+      alignment: Alignment.center,
+      color: color,
+      child: Text(
+        info,
+        style: TextStyle(
+            fontSize: 54, color: Colors.white, fontWeight: FontWeight.bold),
+      ),
+    ));
+  }
+}