.

lib/pages/RecordList.dart

@@ -83,7 +83,7 @@ class RecordListState extends State<RecordList> {
           color: BG_SUB_COLOR,
           child: RefreshIndicator(
               color: PRIMARY_COLOR,
-              backgroundColor: BG_COLOR,
+              backgroundColor: Colors.white,
               onRefresh: () async {
                 await new Future.delayed(const Duration(seconds: 1));
                 currentPage = 1;

lib/pages/TipList.dart

@@ -80,7 +80,7 @@ class TipListState extends State<TipList> {
             ),
             body: RefreshIndicator(
               color: PRIMARY_COLOR,
-              backgroundColor: BG_COLOR,
+              backgroundColor: Colors.white,
               onRefresh: () async {
                 currentPage = 1;
                 getListPage();

lib/pages/myWallet.dart

@@ -88,7 +88,7 @@ class MyWalletState extends State<MyWallet> {
           return new Scaffold(
               body: RefreshIndicator(
             color: PRIMARY_COLOR,
-            backgroundColor: BG_COLOR,
+            backgroundColor: Colors.white,
             onRefresh: () async {
               await new Future.delayed(const Duration(seconds: 1));
               setState(() {

lib/pages/rankList.dart

@@ -147,7 +147,7 @@ class RankListState extends State<RankList> {
             color: BG_SUB_COLOR,
             child: RefreshIndicator(
                 color: PRIMARY_COLOR,
-                backgroundColor: BG_COLOR,
+                backgroundColor: Colors.white,
                 onRefresh: () async {
                   await new Future.delayed(const Duration(seconds: 1));
                   getUserRank();

lib/pages/recharge.dart

@@ -83,7 +83,7 @@ class RechrageState extends State<Rechrage> {
             },
             child: RefreshIndicator(
               color: PRIMARY_COLOR,
-              backgroundColor: BG_COLOR,
+              backgroundColor: Colors.white,
               onRefresh: () async {
                 await new Future.delayed(const Duration(seconds: 1));
               },

lib/pages/roomInfo.dart

@@ -386,7 +386,7 @@ class RoomInfoState extends State<RoomInfo> with SingleTickerProviderStateMixin
     return Container(
       child: RefreshIndicator(
           color: PRIMARY_COLOR,
-          backgroundColor: BG_SUB_COLOR,
+          backgroundColor: Colors.white,
           displacement: 10,
           onRefresh: () async {
             await new Future.delayed(const Duration(seconds: 1));
@@ -818,7 +818,7 @@ class SecondPageState extends State<SecondPage> {
   Widget build(BuildContext context) {
     return RefreshIndicator(
       color: PRIMARY_COLOR,
-      backgroundColor: BG_SUB_COLOR,
+      backgroundColor: Colors.white,
       displacement: 10,
       onRefresh: () async {
         await new Future.delayed(const Duration(seconds: 1));

lib/pages/roomList.dart

@@ -99,7 +99,7 @@ class RoomListState extends State<RoomList> {
         ),
         body: RefreshIndicator(
           color: PRIMARY_COLOR,
-          backgroundColor: BG_COLOR,
+          backgroundColor: Colors.white,
           onRefresh: () async {
             await new Future.delayed(const Duration(seconds: 1));
             setState(() {

lib/pages/setting.dart

@@ -78,7 +78,7 @@ class SettingState extends State<Setting> {
                   children: <Widget>[
                     RefreshIndicator(
                       color: PRIMARY_COLOR,
-                      backgroundColor: BG_SUB_COLOR,
+                      backgroundColor: Colors.white,
                       displacement: 10,
                       onRefresh: () async {
                         await new Future.delayed(const Duration(seconds: 1));