I am having Registration screen as my first screen but before that i want to create database. is it possible to create database at time of installation in android rather than cr
This is a great article that helps http://www.reigndesign.com/blog/using-your-own-sqlite-database-in-android-applications/
This way you don't have to parse csv files or dynamically create the db on the device, saving time during first load.
If you want to use a previously created database in your application,at the time of installation the you need to create a database put it in assets folder and then copy it in application. refer this links: SQLite Database "context" passed to adapter
Database not copying from assets
adding your own SQLite database to an android application