1 files changed, 27 insertions, 4 deletions
diff --git a/lib/ui.dart b/lib/ui.dart
index a191f5f..9603562 100644
--- a/lib/ui.dart
+++ b/lib/ui.dart
@@ -24,10 +24,35 @@ class Sia extends StatelessWidget {
   }
 }
 
-class ConnectionPage extends StatelessWidget {
+class ConnectionPage extends StatefulWidget {
   const ConnectionPage({super.key});
 
   @override
+  State<ConnectionPage> createState() => _ConnectionPageState();
+}
+
+class _ConnectionPageState extends State<ConnectionPage> {
+  late TextEditingController controller;
+
+  @override
+  void initState() {
+    super.initState();
+
+    final AppState provider = context.read<AppState>();
+    controller = TextEditingController(text: provider.fqdn);
+
+    controller.addListener(() {
+      provider.fqdn = controller.text;
+    });
+  }
+
+  @override
+  void dispose() {
+    controller.dispose();
+    super.dispose();
+  }
+
+  @override
   Widget build(BuildContext context) {
     return Consumer<AppState>(
       builder: (_, AppState state, _) {
@@ -36,14 +61,12 @@ class ConnectionPage extends StatelessWidget {
           body: Padding(
             padding: const EdgeInsets.all(16.0),
             child: TextField(
+              controller: controller,
               decoration: const InputDecoration(
                 labelText: "Server name",
                 hintText: "iot.example.org",
                 border: OutlineInputBorder(),
               ),
-              onChanged: (String value) {
-                state.fqdn = value;
-              },
             ),
           ),
           bottomNavigationBar: const ConnectionStatus(),