The best way to create a database application in android is , using an exteranal database . ie, we can create database using tools like N avicat , SQLite Browser and copy this database into our application .This method is more flexible and easy than creating a database in our application . This is a simple application using external database file.Application will insert data into database and show data from the database in a customized list view. Screenshots of this application are MainActivity This is the first activity of this application . When Register Here button is pressed it will start Registration Activity Editing of the entries can be done with a Long Click on the listView items. you can download the source code of this project from google drive https://drive.google.com/folderview?id=0BySLpWhqmbbdY3JHMkZRZFN0bEE&usp=sharing click on the above link ->sign into your google account ->add this to your google drive -> open it in goo