setproxy

example/lib/main.dart

@@ -34,9 +34,15 @@ class _MyAppState extends State<MyApp> {
 
   Future<void> isDialUpEnabled() async {
     if(await _wlBaseHelpPlugin.isDialUpEnabled()){
-      isPPoe = "pppoe_yes";
+
+      setState(() {
+        isPPoe = "pppoe_yes";
+      });
     } else {
-      isPPoe = "pppoe_no";
+      setState(() {
+        isPPoe = "pppoe_no";
+      });
+
     }
   }