refactor : list.size 대신, lastIndex 사용

boostcampwm2023 · Dec 7, 2023 · f9cf62e · f9cf62e
1 parent 0ebd68b
commit f9cf62e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...oid/feature/player/src/main/java/com/ohdodok/catchytape/feature/player/PlayerViewModel.kt b/...oid/feature/player/src/main/java/com/ohdodok/catchytape/feature/player/PlayerViewModel.kt
@@ -86,7 +86,7 @@ class PlayerViewModel @Inject constructor(
                 it.copy(
                     duration = duration,
                     currentMusic = playlist.musics[index],
-                    isNextEnable = playlist.musics.size != index + 1,
+                    isNextEnable = playlist.musics.lastIndex != index,
                     isPreviousEnable = index != 0
                 )
             }