Book Image

Voice Application Development for Android

Book Image

Voice Application Development for Android

Overview of this book

Speech technology has been around for some time now. However, it has only more recently captured the imagination of the general public with the advent of personal assistants on mobile devices that you can talk to in your own language. The potential of voice apps is huge as a novel and natural way to use mobile devices. Voice Application Development for Android is a practical, hands-on guide that provides you with a series of clear, step-by-step examples which will help you to build on the basic technologies and create more advanced and more engaging applications. With this book, you will learn how to create useful voice apps that you can deploy on your own Android device in no time at all. This book introduces you to the technologies behind voice application development in a clear and intuitive way. You will learn how to use open source software to develop apps that talk and that recognize your speech. Building on this, you will progress to developing more complex apps that can perform useful tasks, and you will learn how to develop a simple voice-based personal assistant that you can customize to suit your own needs. For more interesting information about the book, visit http://lsi.ugr.es/zoraida/androidspeechbook
Table of Contents (19 chapters)
Voice Application Development for Android
Credits
Foreword
About the Authors
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface
Afterword
Index

Creating a Pandorabot


The apps that will be described in the following sections use AIML code provided on the Pandorabots site. Thus, the first step we must take is to register for an account in the Pandorabots website.

Once registered, enter the site and click on the Create a Pandorabot option. This will open a page where you will be asked to name your bot (we called ours Jack). Select your startup AIML from a number of choices, including an option of No initial content, the Pandorabot starts with no knowledge. For the purposes of this example, select one of the AIML sets (for example, Dr Wallace's A.L.I.C.E – March 2002). This will take you to a page for your Pandorabot where you can explore a number of options.

To see the AIML files, click on AIML and then on any of the files listed. This will give an idea of the large number of categories that can be used to provide conversational responses.

To try out the bot with the pre-existing AIML, click on Train and then ask questions to see what...