Showing posts with label How to connect sqlite database in android. Show all posts
Showing posts with label How to connect sqlite database in android. Show all posts

Sunday, 18 May 2014

How to connect sqlite database in android

Connect sqlite database in android

Using the Android SQLite Database

Try this

    public class Database extends SQLiteOpenHelper {

private static final int DATABASE_VERSION=1 ;

private static final String DATABASE_NAME="DB_NAME";

public static final String TABLE_NAME="T_NAME";

public static final String FIELD1="field_name";

    public Database(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
}


public void onCreate(SQLiteDatabase db) {
String CREATE_TABLE = "CREATE TABLE " +
+"("+TABLE_NAME+ " TEXT,")";
System.out.println(CREATE_TABLE);
db.execSQL(CREATE_TABLE);
}

public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
db.execSQL("DROP TABLE IF EXISTS "+CREATE_TABLE);

onCreate(db);
}