https://source.android.com/ 
public interface android.media.MediaPlayer$OnSeekCompleteListener
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: android.media.MediaPlayer$OnSeekCompleteListener
  super_class: java.lang.Object
{
  public abstract void onSeekComplete(android.media.MediaPlayer);
    descriptor: (Landroid/media/MediaPlayer;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      mp    
}
SourceFile: "MediaPlayer.java"
NestHost: android.media.MediaPlayer
InnerClasses:
  public abstract OnSeekCompleteListener = android.media.MediaPlayer$OnSeekCompleteListener of android.media.MediaPlayer