<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <h2>Shared Preferences in Android</h2> <P><a href="https://www.androidaura.com/android/shared-preferences">Shared preferences in android</a> provides a set of classes and interfaces that define key-value pairs. These key-value pairs are stored in a file on the device. Shared preferences are used to store small amounts of data such as text strings, boolean values or numbers. For example, you can use it to store user preference settings such as preferred website language or preferred keyboard layout.</P> </div> </div>