public abstract class android.media.VolumeProvider$Callback
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: android.media.VolumeProvider$Callback
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // android.media.VolumeProvider$Callback this
         0: .line 158
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // android.media.VolumeProvider$Callback this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Landroid/media/VolumeProvider$Callback;

  public abstract void onVolumeChanged(android.media.VolumeProvider);
    descriptor: (Landroid/media/VolumeProvider;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
                Name  Flags
      volumeProvider  
}
SourceFile: "VolumeProvider.java"
NestHost: android.media.VolumeProvider
InnerClasses:
  public abstract Callback = android.media.VolumeProvider$Callback of android.media.VolumeProvider