refresh

lib/view/home.dart

@@ -20,6 +20,13 @@ class _HomeState extends State<Home> {
     f0cks = fetchDataFromApi();
   }
 
+  Future loadf0cks() {
+    setState(() {
+      f0cks = fetchDataFromApi();
+    });
+    return f0cks;
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -32,8 +39,14 @@ class _HomeState extends State<Home> {
       body: FutureBuilder<List<Item>>(
         future: f0cks,
         builder: (context, snapshot) {
-          if(snapshot.hasData) {
+          if(!snapshot.hasData) {
-            return CustomScrollView(
+            return Text("${snapshot.error}");
+          }
+          return RefreshIndicator(
+            onRefresh: () {
+              return loadf0cks();
+            },
+            child: CustomScrollView(
               shrinkWrap: true,
               slivers: <Widget>[
                 SliverGrid(
@@ -83,11 +96,8 @@ class _HomeState extends State<Home> {
                   )
                 ),
               ]
-            );
+            )
-          } else if(snapshot.hasError) {
+          );
-            return Text("${snapshot.error}");
-          }
-          return const CircularProgressIndicator();
         }
       )
     );