opt rcmd

Closes #2208

Signed-off-by: dom <githubaccount56556@proton.me>

lib/pages/rcmd/controller.dart

@@ -10,6 +10,9 @@ class RcmdController extends CommonListController {
   int? lastRefreshAt;
   late bool savedRcmdTip = Pref.savedRcmdTip;
 
+  @override
+  bool get isEnd => false;
+
   @override
   void onInit() {
     super.onInit();
@@ -24,6 +27,11 @@ class RcmdController extends CommonListController {
         : VideoHttp.rcmdVideoList(freshIdx: page, ps: 20);
   }
 
+  @override
+  bool handleError(String? errMsg) {
+    return enableSaveLastData;
+  }
+
   @override
   void handleListResponse(List dataList) {
     if (enableSaveLastData && page == 0) {

lib/pages/whisper_detail/widget/chat_item.dart

@@ -177,7 +177,7 @@ class ChatItem extends StatelessWidget {
           return msgTypeTipMessage_18(theme, content);
         case MsgType.EN_MSG_TYPE_TEXT:
           return msgTypeText_1(theme, content: content, textColor: textColor);
-        case MsgType.EN_MSG_TYPE_PIC:
+        case MsgType.EN_MSG_TYPE_PIC || MsgType.EN_MSG_TYPE_CUSTOM_FACE:
           return msgTypePic_2(content);
         case MsgType.EN_MSG_TYPE_SHARE_V2:
           return msgTypeShareV2_7(content, textColor);