diff --git a/flutter_hbb/lib/home_page.dart b/flutter_hbb/lib/home_page.dart
index 1a4a9e36d..ffc346305 100644
--- a/flutter_hbb/lib/home_page.dart
+++ b/flutter_hbb/lib/home_page.dart
@@ -15,10 +15,15 @@ class HomePage extends StatefulWidget {
 class _HomePageState extends State<HomePage> {
   final _idController = TextEditingController();
 
+  @override
+  void initState() {
+    super.initState();
+    _idController.text = FFI.getId();
+  }
+
   @override
   Widget build(BuildContext context) {
     Provider.of<FfiModel>(context);
-    _idController.text = FFI.getId();
     // This method is rerun every time setState is called
     return Scaffold(
         appBar: AppBar(
diff --git a/flutter_hbb/lib/remote_page.dart b/flutter_hbb/lib/remote_page.dart
index aea147a3a..f6a1e2985 100644
--- a/flutter_hbb/lib/remote_page.dart
+++ b/flutter_hbb/lib/remote_page.dart
@@ -39,6 +39,21 @@ class _RemotePageState extends State<RemotePage> {
 
   void interval() {
     print(DateTime.now());
+    var evt = FFI.popEvent();
+    if (evt == null) return;
+    var name = evt["name"];
+    if (name == "msgbox") {
+      handleMsgbox(evt);
+    }
+  }
+
+  void handleMsgbox(evt) {
+    var type = evt["type"];
+    var title = evt["title"];
+    var text = evt["text"];
+    if (type == "error") {
+    } else if (type == "re-input-password") {
+    } else if (type == "input-password") {}
   }
 
   @override