diff --git a/app/src/main/java/io/legado/app/ui/widget/RecyclerViewAtViewPager2.java b/app/src/main/java/io/legado/app/ui/widget/RecyclerViewAtViewPager2.kt similarity index 100% rename from app/src/main/java/io/legado/app/ui/widget/RecyclerViewAtViewPager2.java rename to app/src/main/java/io/legado/app/ui/widget/RecyclerViewAtViewPager2.kt