https://source.android.com/ 
public interface android.hardware.biometrics.IBiometricPromptReceiver extends android.os.IInterface
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: android.hardware.biometrics.IBiometricPromptReceiver
  super_class: java.lang.Object
{
  public abstract void onDialogDismissed(int);
    descriptor: (I)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws android.os.RemoteException
    MethodParameters:
        Name  Flags
      reason  
}
SourceFile: "IBiometricPromptReceiver.java"
NestMembers:
  android.hardware.biometrics.IBiometricPromptReceiver$Stub  android.hardware.biometrics.IBiometricPromptReceiver$Stub$Proxy
InnerClasses:
  public abstract Stub = android.hardware.biometrics.IBiometricPromptReceiver$Stub of android.hardware.biometrics.IBiometricPromptReceiver