feito o cadastro do cidadão

lib/widgets/error_default.dart

@@ -0,0 +1,33 @@
+import 'package:flutter/material.dart';
+import 'package:rkm/widgets/text_default.dart';
+
+class ErrorDefault extends StatelessWidget {
+  double widthDefault;
+  String error;
+
+  ErrorDefault({
+    this.widthDefault = 0.7,
+    this.error = 'Esse campo é obrigatório!'
+  });
+  @override
+  Widget build(BuildContext context) {
+
+    double height = MediaQuery.of(context).size.height;
+    double width = MediaQuery.of(context).size.width;
+
+    return Container(
+      height: 20,
+      width: width*widthDefault,
+      child: Column(
+        children: [
+          Divider(color: Colors.red,height: 2,thickness:2),
+          Container(
+            height: 15,
+            width: width*widthDefault,
+            child: TextDefault(text:error,color: Colors.red,fontSize: 12),
+          ),
+        ],
+      ),
+    );
+  }
+}