修复个人中心下面可能存在发现内容的bug

(cherry picked from commit 21449cf)

app/src/main/res/layout/fgt_personalcenter_layout.xml

@@ -2,13 +2,13 @@
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="@color/bg_gray"
     android:scrollbars="none">
 
     <LinearLayout
         android:id="@+id/root_4"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="@color/bg_gray"
         android:orientation="vertical"
         android:layout_marginTop="24dp">