Package com.google.android.exoplayer2.util

## Annotation Type NotificationUtil.Importance

-     @Documented
      @Retention(SOURCE)
      @Target(TYPE_USE)
      public static @interface NotificationUtil.Importance

  Notification channel importance levels. One of `NotificationUtil.IMPORTANCE_UNSPECIFIED`, `NotificationUtil.IMPORTANCE_NONE`, `NotificationUtil.IMPORTANCE_MIN`, `NotificationUtil.IMPORTANCE_LOW`, `NotificationUtil.IMPORTANCE_DEFAULT` or `NotificationUtil.IMPORTANCE_HIGH`.