SQLite Database Android provides several options to save persistent application data. SQlite database is ideal for saving repeating and structured data . Using Sqlite we can save structured data in a private database. This is a simple application showing use of Sqlite database in android . This example shows how to perform Insert , select , update and delete operation in SQlite database Screenshots of our sample application This is a Registration app. New user can register by clicking registration button . Registered users are shown in cards below that button . we can update or delete registered users by clicking overflow menu in each card. 1.First we need to create database for our application . a. Create a contract class .Contract class contains constants that defines names of Tables and columns of our database. Contract class allows us