分类加载页面

lib/daos/home_dao.dart

@@ -13,9 +13,10 @@ import 'package:recook/manager/http_manager.dart';
 import 'package:recook/models/category_model.dart';
 
 class HomeDao {
-  static getCategories({@required OnSuccess<List<FirstCategory>> success,@required OnFailure failure}) async {
-    ResultData res = await HttpManager.post(GoodsApi.categories, {
-    });
+  static Future getCategories(
+      {@required OnSuccess<List<FirstCategory>> success,
+      @required OnFailure failure}) async {
+    ResultData res = await HttpManager.post(GoodsApi.categories, {});
 
     if (!res.result) {
       failure(res.code, res.msg);
@@ -28,6 +29,4 @@ class HomeDao {
       }
     }
   }
-
-
 }

lib/pages/home/home_page.dart

@@ -1162,8 +1162,10 @@ class _HomePageState extends BaseStoreState<HomePage>
 
   Widget _buildSingleGoodsCard(String path, String name) {
     return InkWell(
-      onTap: () {
-        HomeDao.getCategories(success: (data, code, msg) {
+      onTap: () async {
+        GSDialog.of(context).showLoadingDialog(context, '');
+        await HomeDao.getCategories(success: (data, code, msg) {
+          GSDialog.of(context).dismiss(context);
           CRoute.push(
               context,
               ClassifyPage(