From efaaabfe0ca19925225807eaa2c4dd263761ff16 Mon Sep 17 00:00:00 2001
From: Vishwajith-Shettigar <zekromvishwa56789@gmail.com>
Date: Thu, 5 Oct 2023 10:04:54 +0530
Subject: [PATCH] languagecodes filtered

---
 .../org/oppia/android/app/player/audio/AudioViewModel.kt   | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/org/oppia/android/app/player/audio/AudioViewModel.kt b/app/src/main/java/org/oppia/android/app/player/audio/AudioViewModel.kt
index 3b5579f1091..ca525f4ff7e 100644
--- a/app/src/main/java/org/oppia/android/app/player/audio/AudioViewModel.kt
+++ b/app/src/main/java/org/oppia/android/app/player/audio/AudioViewModel.kt
@@ -146,11 +146,12 @@ class AudioViewModel @Inject constructor(
     }
   }
 
-  fun getSupportedLanguageCodes(): MutableList<String> {
-    val supportedAudioLanguageCodes = AudioLanguage.values().toList()
+  fun getSupportedLanguageCodes(): List<String> {
+    val supportedAudioLanguageCodes = AudioLanguage.values()
       .map { audioLanguage ->
         getAudioLanguage(audioLanguage)
-      } as MutableList<String>
+      }
+      .toMutableList()
     supportedAudioLanguageCodes.add("hi-en")
     return supportedAudioLanguageCodes
   }