Saving Data on Android

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Saving Data on Android
Jennifer Bailey, Aldo Olivares Dominguez & Dean Djermanovi
ć
Copyright ©2019 Razeware LLC.
No/ce of Rights
All rights reserved. No part of this book or corresponding materials (such as text, 
images, or source code) may be reproduced or distributed by any means without 
prior written permission of the copyright owner.
No/ce of Liability
This book and all corresponding materials (such as source code) are provided on an 
“as is” basis, without warranty of any kind, express of implied, including but not 
limited to the warranties of merchantability, fitness for a particular purpose, and 
noninfringement. In no event shall the authors or copyright holders be liable for any 
claim, damages or other liability, whether in action of contract, tort or otherwise, 
arising from, out of or in connection with the software or the use of other dealing in 
the software.
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All trademarks and registered trademarks appearing in this book are the property of 
their own respective owners.
Saving Data on Android
raywenderlich.com
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About the Authors
Jennifer Bailey
 is an author of this book. She is a full-time 
professor at Aims Community College for the past 8 years. She 
teaches computer science courses utilizing Java, C++ and Python as 
well as applied certificates in Android Development, iOS 
Development and C#.  Prior to teaching, she was a C# developer in 
the financial industry for 7 years. Jenn is a hobbyist developer in 
many platforms, specializing most in Android and loves to learn 
new things and share her knowledge with others. When she's not at 
the computer or presenting and teaching a new technology, she 
enjoys spending time with her teenage daughter enjoying the 
outdoors in beautiful Colorado.
Aldo Olivares Dominguez
 is an author of this book. He is a 
software engineer at Oracle where he has been creating web 
services and software applications for clients around the world for 
more than four years. He has also been developing Android 
Applications as a freelancer for more than seven years and is the 
author of many courses and tutorials about Android Development 
on platforms such as Udemy and Raywenderlich.com
Dean Djermanovi
ć
 is an author of this book. He's an experienced 
Android developer from Croatia working at Five Agency where he 
works on Rosetta Stone app for learning languages which has over 
5 million downloads and almost 500 000 monthly active users. 
Previously, he's been a part of two other mobile development 
agencies in Croatia where he worked on many smaller custom 
mobile solutions for various industries. Very passionate about 
Android, software development, and technology in general with a