From c5f39cf9ee1ffa4efb1d74aa34c77ffcfeef371b Mon Sep 17 00:00:00 2001
From: CappielloAntonio <antoniocappiello.play@gmail.com>
Date: Mon, 30 Aug 2021 09:15:16 +0200
Subject: [PATCH] Do not draw the dot icon if there is only one page

---
 .../play/helper/recyclerview/DotsIndicatorDecoration.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/com/cappielloantonio/play/helper/recyclerview/DotsIndicatorDecoration.java b/app/src/main/java/com/cappielloantonio/play/helper/recyclerview/DotsIndicatorDecoration.java
index 647a90ae..27198e99 100644
--- a/app/src/main/java/com/cappielloantonio/play/helper/recyclerview/DotsIndicatorDecoration.java
+++ b/app/src/main/java/com/cappielloantonio/play/helper/recyclerview/DotsIndicatorDecoration.java
@@ -51,6 +51,10 @@ public class DotsIndicatorDecoration extends RecyclerView.ItemDecoration {
 
         int itemCount = (int) Math.ceil((double) parent.getAdapter().getItemCount() / 5);
 
+        if (itemCount <= 1) {
+            return;
+        }
+
         // center horizontally, calculate width and subtract half from center
         float totalLength = this.radius * 2 * itemCount;
         float paddingBetweenItems = Math.max(0, itemCount - 1) * indicatorItemPadding;