https://source.android.com/ 
/*
 * This file is auto-generated.  DO NOT MODIFY.
 * Original file: /var/tmp/code-browser-generator/android_android_9.0.0_r358833596918674107602/combined/android/speech/IRecognitionListener.aidl
 */
package android.speech;

 Listener for speech recognition events, used with RecognitionService.
 This gives you both the final recognition results, as well as various
 intermediate events that can be used to show visual feedback to the user.
{@hide}

/**
 *  Listener for speech recognition events, used with RecognitionService.
 *  This gives you both the final recognition results, as well as various
 *  intermediate events that can be used to show visual feedback to the user.
 *  {@hide}
 */
public interface IRecognitionListener extends android.os.IInterface
{

Local-side IPC implementation stub class. 
/** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements android.speech.IRecognitionListener
{
private static final java.lang.String DESCRIPTOR = "android.speech.IRecognitionListener";

Construct the stub at attach it to the interface. 
/** Construct the stub at attach it to the interface. */
public Stub()
{
this.attachInterface(this, DESCRIPTOR);
}

Cast an IBinder object into an android.speech.IRecognitionListener interface,
generating a proxy if needed.

/**
 * Cast an IBinder object into an android.speech.IRecognitionListener interface,
 * generating a proxy if needed.
 */
public static android.speech.IRecognitionListener asInterface(android.os.IBinder obj)
{
if ((obj==null)) {
return null;
}
android.os.IInterface iin = obj.queryLocalInterface(DESCRIPTOR);
if (((iin!=null)&&(iin instanceof android.speech.IRecognitionListener))) {
return ((android.speech.IRecognitionListener)iin);
}
return new android.speech.IRecognitionListener.Stub.Proxy(obj);
}
@Override public android.os.IBinder asBinder()
{
return this;
}
@Override public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException
{
java.lang.String descriptor = DESCRIPTOR;
switch (code)
{
case INTERFACE_TRANSACTION:
{
reply.writeString(descriptor);
return true;
}
case TRANSACTION_onReadyForSpeech:
{
data.enforceInterface(descriptor);
android.os.Bundle _arg0;
if ((0!=data.readInt())) {
_arg0 = android.os.Bundle.CREATOR.createFromParcel(data);
}
else {
_arg0 = null;
}
this.onReadyForSpeech(_arg0);
return true;
}
case TRANSACTION_onBeginningOfSpeech:
{
data.enforceInterface(descriptor);
this.onBeginningOfSpeech();
return true;
}
case TRANSACTION_onRmsChanged:
{
data.enforceInterface(descriptor);
float _arg0;
_arg0 = data.readFloat();
this.onRmsChanged(_arg0);
return true;
}
case TRANSACTION_onBufferReceived:
{
data.enforceInterface(descriptor);
byte[] _arg0;
_arg0 = data.createByteArray();
this.onBufferReceived(_arg0);
return true;
}
case TRANSACTION_onEndOfSpeech:
{
data.enforceInterface(descriptor);
this.onEndOfSpeech();
return true;
}
case TRANSACTION_onError:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
this.onError(_arg0);
return true;
}
case TRANSACTION_onResults:
{
data.enforceInterface(descriptor);
android.os.Bundle _arg0;
if ((0!=data.readInt())) {
_arg0 = android.os.Bundle.CREATOR.createFromParcel(data);
}
else {
_arg0 = null;
}
this.onResults(_arg0);
return true;
}
case TRANSACTION_onPartialResults:
{
data.enforceInterface(descriptor);
android.os.Bundle _arg0;
if ((0!=data.readInt())) {
_arg0 = android.os.Bundle.CREATOR.createFromParcel(data);
}
else {
_arg0 = null;
}
this.onPartialResults(_arg0);
return true;
}
case TRANSACTION_onEvent:
{
data.enforceInterface(descriptor);
int _arg0;
_arg0 = data.readInt();
android.os.Bundle _arg1;
if ((0!=data.readInt())) {
_arg1 = android.os.Bundle.CREATOR.createFromParcel(data);
}
else {
_arg1 = null;
}
this.onEvent(_arg0, _arg1);
return true;
}
default:
{
return super.onTransact(code, data, reply, flags);
}
}
}
private static class Proxy implements android.speech.IRecognitionListener
{
private android.os.IBinder mRemote;
Proxy(android.os.IBinder remote)
{
mRemote = remote;
}
@Override public android.os.IBinder asBinder()
{
return mRemote;
}
public java.lang.String getInterfaceDescriptor()
{
return DESCRIPTOR;
}

Called when the endpointer is ready for the user to start speaking.

Params:
  • params – parameters set by the recognition service. Reserved for future use.
/**
     * Called when the endpointer is ready for the user to start speaking.
     *
     * @param params parameters set by the recognition service. Reserved for future use.
     */
@Override public void onReadyForSpeech(android.os.Bundle params) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
if ((params!=null)) {
_data.writeInt(1);
params.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_onReadyForSpeech, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}

The user has started to speak.

/**
     * The user has started to speak.
     */
@Override public void onBeginningOfSpeech() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
mRemote.transact(Stub.TRANSACTION_onBeginningOfSpeech, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}

The sound level in the audio stream has changed.

Params:
  • rmsdB – the new RMS dB value
/**
     * The sound level in the audio stream has changed.
     *
     * @param rmsdB the new RMS dB value
     */
@Override public void onRmsChanged(float rmsdB) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeFloat(rmsdB);
mRemote.transact(Stub.TRANSACTION_onRmsChanged, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}

More sound has been received.

Params:
  • buffer – the byte buffer containing a sequence of 16-bit shorts.
/**
     * More sound has been received.
     *
     * @param buffer the byte buffer containing a sequence of 16-bit shorts.
     */
@Override public void onBufferReceived(byte[] buffer) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeByteArray(buffer);
mRemote.transact(Stub.TRANSACTION_onBufferReceived, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}

Called after the user stops speaking.

/**
     * Called after the user stops speaking.
     */
@Override public void onEndOfSpeech() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
mRemote.transact(Stub.TRANSACTION_onEndOfSpeech, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}

A network or recognition error occurred.

Params:
/**
     * A network or recognition error occurred.
     *
     * @param error code is defined in {@link SpeechRecognizer}
     */
@Override public void onError(int error) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(error);
mRemote.transact(Stub.TRANSACTION_onError, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}

Called when recognition results are ready.

Params:
  • results – a Bundle containing the most likely results (N-best list).
/**
     * Called when recognition results are ready.
     *
     * @param results a Bundle containing the most likely results (N-best list).
     */
@Override public void onResults(android.os.Bundle results) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
if ((results!=null)) {
_data.writeInt(1);
results.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_onResults, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}

Called when recognition partial results are ready.

Params:
  • results – a Bundle containing the current most likely result.
/**
     * Called when recognition partial results are ready.
     *
     * @param results a Bundle containing the current most likely result.
     */
@Override public void onPartialResults(android.os.Bundle results) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
if ((results!=null)) {
_data.writeInt(1);
results.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_onPartialResults, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}

Reserved for adding future events.

Params:
  • eventType – the type of the occurred event
  • params – a Bundle containing the passed parameters
/**
     * Reserved for adding future events.
     *
     * @param eventType the type of the occurred event
     * @param params a Bundle containing the passed parameters
     */
@Override public void onEvent(int eventType, android.os.Bundle params) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(eventType);
if ((params!=null)) {
_data.writeInt(1);
params.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_onEvent, _data, null, android.os.IBinder.FLAG_ONEWAY);
}
finally {
_data.recycle();
}
}
}
static final int TRANSACTION_onReadyForSpeech = (android.os.IBinder.FIRST_CALL_TRANSACTION + 0);
static final int TRANSACTION_onBeginningOfSpeech = (android.os.IBinder.FIRST_CALL_TRANSACTION + 1);
static final int TRANSACTION_onRmsChanged = (android.os.IBinder.FIRST_CALL_TRANSACTION + 2);
static final int TRANSACTION_onBufferReceived = (android.os.IBinder.FIRST_CALL_TRANSACTION + 3);
static final int TRANSACTION_onEndOfSpeech = (android.os.IBinder.FIRST_CALL_TRANSACTION + 4);
static final int TRANSACTION_onError = (android.os.IBinder.FIRST_CALL_TRANSACTION + 5);
static final int TRANSACTION_onResults = (android.os.IBinder.FIRST_CALL_TRANSACTION + 6);
static final int TRANSACTION_onPartialResults = (android.os.IBinder.FIRST_CALL_TRANSACTION + 7);
static final int TRANSACTION_onEvent = (android.os.IBinder.FIRST_CALL_TRANSACTION + 8);
}

Called when the endpointer is ready for the user to start speaking.

Params:
  • params – parameters set by the recognition service. Reserved for future use.
/**
     * Called when the endpointer is ready for the user to start speaking.
     *
     * @param params parameters set by the recognition service. Reserved for future use.
     */
public void onReadyForSpeech(android.os.Bundle params) throws android.os.RemoteException;

The user has started to speak.

/**
     * The user has started to speak.
     */
public void onBeginningOfSpeech() throws android.os.RemoteException;

The sound level in the audio stream has changed.

Params:
  • rmsdB – the new RMS dB value
/**
     * The sound level in the audio stream has changed.
     *
     * @param rmsdB the new RMS dB value
     */
public void onRmsChanged(float rmsdB) throws android.os.RemoteException;

More sound has been received.

Params:
  • buffer – the byte buffer containing a sequence of 16-bit shorts.
/**
     * More sound has been received.
     *
     * @param buffer the byte buffer containing a sequence of 16-bit shorts.
     */
public void onBufferReceived(byte[] buffer) throws android.os.RemoteException;

Called after the user stops speaking.

/**
     * Called after the user stops speaking.
     */
public void onEndOfSpeech() throws android.os.RemoteException;

A network or recognition error occurred.

Params:
/**
     * A network or recognition error occurred.
     *
     * @param error code is defined in {@link SpeechRecognizer}
     */
public void onError(int error) throws android.os.RemoteException;

Called when recognition results are ready.

Params:
  • results – a Bundle containing the most likely results (N-best list).
/**
     * Called when recognition results are ready.
     *
     * @param results a Bundle containing the most likely results (N-best list).
     */
public void onResults(android.os.Bundle results) throws android.os.RemoteException;

Called when recognition partial results are ready.

Params:
  • results – a Bundle containing the current most likely result.
/**
     * Called when recognition partial results are ready.
     *
     * @param results a Bundle containing the current most likely result.
     */
public void onPartialResults(android.os.Bundle results) throws android.os.RemoteException;

Reserved for adding future events.

Params:
  • eventType – the type of the occurred event
  • params – a Bundle containing the passed parameters
/**
     * Reserved for adding future events.
     *
     * @param eventType the type of the occurred event
     * @param params a Bundle containing the passed parameters
     */
public void onEvent(int eventType, android.os.Bundle params) throws android.os.RemoteException;
}