Now we will see how to create sqlite database and perform CRUD (insert, update, delete, select) operations on SQLite Database in android application with examples. If you observe above code, we are deleting the details using delete() method based on our requirements. Public class DbHandler extends SQLiteOpenHelper )
IMAGE STUDIO LITE TUTORIAL CODE
To use SQLiteOpenHelper, we need to create a subclass that overrides the onCreate() and onUpgrade() call-back methods.įollowing is the code snippet of creating the database and tables using the SQLiteOpenHelper class in our android application. In android, by using SQLiteOpenHelper class we can easily create the required database and tables for our application. Create Database and Tables using SQLite Helper Now we will see how to create a database and required tables in SQLite and perform CRUD (insert, update, delete and select) operations in android applications. The package contains all the required APIs to use an SQLite database in our android applications. Just like we save the files on the device’s internal storage, Android stores our database in a private disk space that’s associated with our application and the data is secure, because by default this area is not accessible to other applications. In case, if we want to deal with large amounts of data, then SQLite database is the preferable option to store and maintain the data in a structured format.īy default, Android comes with built-in SQLite Database support so we don’t need to do any configurations. Generally, in our android applications Shared Preferences, Internal Storage and External Storage options are useful to store and maintain a small amount of data. To know more about SQLite, check this SQLite Tutorial with Examples. SQLite is an open-source lightweight relational database management system (RDBMS) to perform database operations, such as storing, updating, retrieving data from the database. In previous chapters, we learned how to use shared preferences, internal storage, external storage and now we will see how to use the SQLite Database option to store structured data in a private database. to store and retrieve the application data based on our requirements. We’ve provided a variety of tutorials that cover several game genres so there’s guaranteed to be something in here for everyone.In android, we have different storage options such as shared preferences, internal storage, external storage, SQLite storage, etc. To get started learning this incredible program we have this list of tutorials on GameMaker so you can dive right into creating your dream game as soon as possible. It also has its own scripting language- Game Maker Language-that can be used to create almost anything. With cross-platform support this program can deploy to every major platform, saving developers time by giving them access to several markets simultaneously. It’s now supported by a sizable community of 2D game developers with new devs joining all the time. Hit titles like Hotline Miami and Hyper Light Drifter have helped popularize GameMaker. With its drag-and-drop interface and a host of features, GameMaker simply makes game development easy. GameMaker Studio is a powerful 2D engine developed by YoYo Games. That means if you buy something we get a small commission at no extra cost to you( learn more) Resources Game Design Written by Josh Petty Disclosure: This post may contain affiliate links.