Private static final int DATABASE_VERSION = 1 ĭb = ctx.openDatabase(DATABASE_NAME, null) Ĭtx.createDatabase(DATABASE_NAME, DATABASE_VERSION, 0, Private static final String DATABASE_TABLE = "BIODATA" Private static final String DATABASE_NAME = "PERSONALDB" "create table BIODATA(_id integer primary key autoincrement, " Private static final String DATABASE_CREATE = As an example from Android notepad sample, here is the class PersonDbHelper for manipulating table Biodata. When program is called for the first time, we have to make sure that the database and the table is opened, if it exists.If not, then we have to create a database and a table. The structure of BIODATA is: _id integerĬode, name, and gender is for description of person. You can use the default database supported by android, SQLiteDatabase.ĭatabase in SQLiteDatabase can contain more than one table.Assume that we have one database PERSONALDB and one table BIODATA. Just like any other programming environment, Android supports database programming too. Many of our codes always use data to be processed and saved. Database is important thing in programming.
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