[컨텐츠][Bug] 상세 배너 페이지 표시 빈도 수정

app/src/main/java/kr/co/zumo/app/lifeplus/view/custom/contents/CustomListicleImageView.java

@@ -35,6 +35,7 @@ public class CustomListicleImageView extends ConstraintLayout {
   private TextView textViewTitleNumber;
   private TextView textViewTitle;
   private TextView textViewSubTitle;
+  private int prevIndex = 0;
 
   public CustomListicleImageView(Context context) {
     super(context);
@@ -110,7 +111,11 @@ public class CustomListicleImageView extends ConstraintLayout {
     recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
       @Override
       public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
-        textViewCurrentPage.setText(String.valueOf(linearLayoutManager.findFirstVisibleItemPosition() + 1));
+        int index = linearLayoutManager.findFirstVisibleItemPosition();
+        if (prevIndex != index) {
+          prevIndex = index;
+          textViewCurrentPage.setText(String.valueOf(index + 1));
+        }
       }
     });
   }