refresh checklist page

lib/check_list.dart

@@ -45,8 +45,8 @@ class _CheckList extends State<CheckList> {
 
   @override
   void initState() {
-    _loadList();
     _loadListData();
+    _loadList();
     super.initState();
   }
 
@@ -70,14 +70,19 @@ class _CheckList extends State<CheckList> {
                   ]
                 : [],
       ),
-      body: ListView.builder(
+      body: RefreshIndicator(
+        onRefresh: () async {
+          _loadListData();
+          _loadList();
+        },
+        child: ListView.builder(
           itemCount: list.length,
           itemBuilder: (context, index) {
             return Card(
               child: CheckboxListTile(
                 title: TextFormField(
-                enabled:
-                    (listData != null && (!listData!.isTemplate! || _editable)),
+                  enabled: (listData != null &&
+                      (!listData!.isTemplate! || _editable)),
                   decoration: InputDecoration(border: InputBorder.none),
                   initialValue: list[index].text,
                   onChanged: (value) {
@@ -100,6 +105,7 @@ class _CheckList extends State<CheckList> {
             );
           },
         ),
+      ),
       floatingActionButton: FloatingActionButton(
         onPressed: () {
           if (listData!.isTemplate! && !_editable) {