refresh Homepage on return from menu item

2022-09-05 13:08:41 +02:00
parent e96a33f0a3
commit 9de8e319c3
2 changed files with 15 additions and 2 deletions
@@ -25,6 +25,12 @@ class _MyAppState extends State<MyApp> {
    super.initState();
  }

+  void refresh() {
+    setState(() {
+      _locations = UserPreferences.getSavedLocations();
+    });
+  }
+
  Widget buildContent() {
    return DefaultTabController(
      length: _locations.length,
@@ -37,7 +43,9 @@ class _MyAppState extends State<MyApp> {
                  tabs: [for (String name in _locations) Tab(icon: Text(name))],
                ),
        ),
-        drawer: const NavBar(),
+        drawer: NavBar(
+          refreshPageFrom: refresh,
+        ),
        body: (_locations.isEmpty)
            ? const Text("No locations")
            : TabBarView(