From 8e1486870950c58e9035f1fe9159e8c8b419b0a5 Mon Sep 17 00:00:00 2001
From: open-trade <info@opentradesolutions.com>
Date: Sun, 29 Nov 2020 14:28:07 +0800
Subject: [PATCH] bug fix

---
 flutter_hbb/lib/model.dart       | 1 +
 flutter_hbb/lib/remote_page.dart | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/flutter_hbb/lib/model.dart b/flutter_hbb/lib/model.dart
index 65ecd32b2..3c38865e1 100644
--- a/flutter_hbb/lib/model.dart
+++ b/flutter_hbb/lib/model.dart
@@ -193,6 +193,7 @@ class FfiModel with ChangeNotifier {
       showLoading('Waiting for image...', context);
       _waitForImage = true;
     }
+    notifyListeners();
   }
 }
 
diff --git a/flutter_hbb/lib/remote_page.dart b/flutter_hbb/lib/remote_page.dart
index 1838d40d9..b02723165 100644
--- a/flutter_hbb/lib/remote_page.dart
+++ b/flutter_hbb/lib/remote_page.dart
@@ -163,6 +163,7 @@ class _RemotePageState extends State<RemotePage> {
 
   @override
   Widget build(BuildContext context) {
+    final pi = Provider.of<FfiModel>(context).pi;
     EasyLoading.instance.loadingStyle = EasyLoadingStyle.light;
     return WillPopScope(
       onWillPop: () async {
@@ -179,7 +180,7 @@ class _RemotePageState extends State<RemotePage> {
                   onPressed: () {
                     setState(() => _showBar = !_showBar);
                   }),
-          bottomNavigationBar: _showBar && FFI.ffiModel.pi.displays != null
+          bottomNavigationBar: _showBar && pi.displays != null
               ? BottomAppBar(
                   elevation: 10,
                   color: MyTheme.accent,