diff --git a/app/src/main/java/code/name/monkey/retromusic/Constants.java b/app/src/main/java/code/name/monkey/retromusic/Constants.java
index d5132e01..f0507403 100644
--- a/app/src/main/java/code/name/monkey/retromusic/Constants.java
+++ b/app/src/main/java/code/name/monkey/retromusic/Constants.java
@@ -2,43 +2,43 @@ package code.name.monkey.retromusic;
 
 public class Constants {
 
-    public static final String DISCORD_LINK = "https://discord.gg/qTecXXn";
+  public static final String DISCORD_LINK = "https://discord.gg/qTecXXn";
 
-    public static final String RETRO_MUSIC_PACKAGE_NAME = "code.name.monkey.retromusic";
-    public static final String MUSIC_PACKAGE_NAME = "com.android.music";
-    public static final String ACTION_TOGGLE_PAUSE = RETRO_MUSIC_PACKAGE_NAME + ".togglepause";
-    public static final String ACTION_PLAY = RETRO_MUSIC_PACKAGE_NAME + ".play";
-    public static final String ACTION_PLAY_PLAYLIST = RETRO_MUSIC_PACKAGE_NAME + ".play.playlist";
-    public static final String ACTION_PAUSE = RETRO_MUSIC_PACKAGE_NAME + ".pause";
-    public static final String ACTION_STOP = RETRO_MUSIC_PACKAGE_NAME + ".stop";
-    public static final String ACTION_SKIP = RETRO_MUSIC_PACKAGE_NAME + ".skip";
-    public static final String ACTION_REWIND = RETRO_MUSIC_PACKAGE_NAME + ".rewind";
-    public static final String ACTION_QUIT = RETRO_MUSIC_PACKAGE_NAME + ".quitservice";
-    public static final String INTENT_EXTRA_PLAYLIST =
-            RETRO_MUSIC_PACKAGE_NAME + "intentextra.playlist";
-    public static final String INTENT_EXTRA_SHUFFLE_MODE =
-            RETRO_MUSIC_PACKAGE_NAME + ".intentextra.shufflemode";
-    public static final String APP_WIDGET_UPDATE = RETRO_MUSIC_PACKAGE_NAME + ".appwidgetupdate";
-    public static final String EXTRA_APP_WIDGET_NAME = RETRO_MUSIC_PACKAGE_NAME + "app_widget_name";
-    // do not change these three strings as it will break support with other apps (e.g. last.fm scrobbling)
-    public static final String META_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".metachanged";
-    public static final String QUEUE_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".queuechanged";
-    public static final String PLAY_STATE_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".playstatechanged";
-    public static final String REPEAT_MODE_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".repeatmodechanged";
-    public static final String SHUFFLE_MODE_CHANGED =
-            RETRO_MUSIC_PACKAGE_NAME + ".shufflemodechanged";
-    public static final String MEDIA_STORE_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".mediastorechanged";
-    public static final String RATE_ON_GOOGLE_PLAY = "https://play.google.com/store/apps/details?id=code.name.monkey.retromusic";
-    public static final String PAYPAL_ME_URL = "https://www.paypal.me/h4h14";
-    public static final String GOOGLE_PLUS_COMMUNITY = "https://plus.google.com/communities/110811566242871492162";
-    public static final String TRANSLATE = "http://monkeycodeapp.oneskyapp.com/collaboration/project?id=238534";
-    public static final String GITHUB_PROJECT = "https://github.com/h4h13/RetroMusicPlayer";
-    public static final String BASE_API_URL_KUGOU = "http://lyrics.kugou.com/";
-    public static final String TELEGRAM_CHANGE_LOG = "https://t.me/retromusiclog";
-    public static final String USER_PROFILE = "profile.jpg";
-    public static final String USER_BANNER = "banner.jpg";
-    public static final String APP_INSTAGRAM_LINK = "https://www.instagram.com/retromusicapp/";
-    public static final String APP_TELEGRAM_LINK = "https://t.me/retromusicapp/";
-    public static final String APP_TWITTER_LINK = "https://twitter.com/retromusicapp";
-    public static final String FAQ_LINK = "https://raw.githubusercontent.com/h4h13/RetroMusicPlayer/master/FAQ.md";
+  public static final String RETRO_MUSIC_PACKAGE_NAME = "code.name.monkey.retromusic";
+  public static final String MUSIC_PACKAGE_NAME = "com.android.music";
+  public static final String ACTION_TOGGLE_PAUSE = RETRO_MUSIC_PACKAGE_NAME + ".togglepause";
+  public static final String ACTION_PLAY = RETRO_MUSIC_PACKAGE_NAME + ".play";
+  public static final String ACTION_PLAY_PLAYLIST = RETRO_MUSIC_PACKAGE_NAME + ".play.playlist";
+  public static final String ACTION_PAUSE = RETRO_MUSIC_PACKAGE_NAME + ".pause";
+  public static final String ACTION_STOP = RETRO_MUSIC_PACKAGE_NAME + ".stop";
+  public static final String ACTION_SKIP = RETRO_MUSIC_PACKAGE_NAME + ".skip";
+  public static final String ACTION_REWIND = RETRO_MUSIC_PACKAGE_NAME + ".rewind";
+  public static final String ACTION_QUIT = RETRO_MUSIC_PACKAGE_NAME + ".quitservice";
+  public static final String INTENT_EXTRA_PLAYLIST =
+      RETRO_MUSIC_PACKAGE_NAME + "intentextra.playlist";
+  public static final String INTENT_EXTRA_SHUFFLE_MODE =
+      RETRO_MUSIC_PACKAGE_NAME + ".intentextra.shufflemode";
+  public static final String APP_WIDGET_UPDATE = RETRO_MUSIC_PACKAGE_NAME + ".appwidgetupdate";
+  public static final String EXTRA_APP_WIDGET_NAME = RETRO_MUSIC_PACKAGE_NAME + "app_widget_name";
+  // do not change these three strings as it will break support with other apps (e.g. last.fm scrobbling)
+  public static final String META_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".metachanged";
+  public static final String QUEUE_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".queuechanged";
+  public static final String PLAY_STATE_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".playstatechanged";
+  public static final String REPEAT_MODE_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".repeatmodechanged";
+  public static final String SHUFFLE_MODE_CHANGED =
+      RETRO_MUSIC_PACKAGE_NAME + ".shufflemodechanged";
+  public static final String MEDIA_STORE_CHANGED = RETRO_MUSIC_PACKAGE_NAME + ".mediastorechanged";
+  public static final String RATE_ON_GOOGLE_PLAY = "https://play.google.com/store/apps/details?id=code.name.monkey.retromusic";
+  public static final String PAYPAL_ME_URL = "https://www.paypal.me/h4h14";
+  public static final String GOOGLE_PLUS_COMMUNITY = "https://plus.google.com/communities/110811566242871492162";
+  public static final String TRANSLATE = "http://monkeycodeapp.oneskyapp.com/collaboration/project?id=238534";
+  public static final String GITHUB_PROJECT = "https://github.com/h4h13/RetroMusicPlayer";
+  public static final String BASE_API_URL_KUGOU = "http://lyrics.kugou.com/";
+  public static final String TELEGRAM_CHANGE_LOG = "https://t.me/retromusiclog";
+  public static final String USER_PROFILE = "profile.jpg";
+  public static final String USER_BANNER = "banner.jpg";
+  public static final String APP_INSTAGRAM_LINK = "https://www.instagram.com/retromusicapp/";
+  public static final String APP_TELEGRAM_LINK = "https://t.me/retromusicapp/";
+  public static final String APP_TWITTER_LINK = "https://twitter.com/retromusicapp";
+  public static final String FAQ_LINK = "https://raw.githubusercontent.com/h4h13/RetroMusicPlayer/master/FAQ.md";
 }