Android sqlite database tutorial how to#

Android sqlite database tutorial how to#

Here in above query demoTable is the name of table and id is the first column of table which is automatically set as auto increment with primary key, name, phone_number, subject are also columns of this table which we have declared with VARCHARВ datatype.ДЄlso read : How to get andВ Insert data in SQLite database in android using EditText. To create Table inside SQLite database use below query : SQLITEDATABASE.execSQL('CREATE TABLE IF NOT EXISTS demoTable(id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name VARCHAR, phone_number VARCHAR, subject VARCHAR) ') The APIs youll need to use a database on Android are available in the package. This page assumes that you are familiar with SQL databases in general and helps you get started with SQLite databases on Android. Now our database has been successfully created Now its time to move on the second phase in which we are going to create Table inside our SQLite database. Saving data to a database is ideal for repeating or structured data, such as contact information. You can declare any name here according to your project requirement. It support embedded relational database features. Here in above query DemoDataBaseis the name of SQLite database. SQLite Tutorial With Example In Android Studio Android Database Tutorial In Android Studio: Store Your Data SQLite Tutorial With Example In Android Studio SQLite is a Structure query base database, open source, light weight, no network access and standalone database. To create SQLite database use below query : SQLITEDATABASE = openOrCreateDatabase('DemoDataBase', Context.MODE_PRIVATE, null) Package needs to import to create SQLite database in android : Дeclare SQLite database name after import package : SQLiteDatabase SQLITEDATABASE This Android SQLite tutorial explains how to create new database, retrieve records in listview, insert, update and delete records on listview long click event.