Get last inserted value from sqlite database Android

Question

I am trying to get the last inserted rowid from a sqlite database in Android. I have read a lot of posts about it, but can\'t get one to work. This is my method:

Answer 1

Well actually the SQLiteDatabase class has its own insert method which returns the id of the newly created row. I think this is the best way to get the new ID. You can check its documentation here.

I hope this helps.

Answer 2

Use

 SELECT last_insert_rowid();

to get the last inserted rowid. If you are using AUTOINCREMENT keyword then

SELECT * from SQLITE_SEQUENCE;

will tell you the values for every table.

Answer 3

If you want the last_insert_id just afert a insert you can use that :

public long insert(String table, String[] fields, String[] vals ) 
{
    String nullColumnHack = null;
    ContentValues values = new ContentValues();
    for (int i = 0; i < fields.length; i++) 
    {
        values.put(fields[i], vals[i]); 
    }

    return myDataBase.insert(table, nullColumnHack, values);
}

Answer 4

The insert method returns the id of row just inserted or -1 if there was an error during insertion.

long id = db.insert("your insertion statement");

db is an instance of your SQLiteDatabase.

Answer 5

To get the last row from the table..

Cursor cursor = theDatabase.query(DATABASE_TABLE, columns,null, null, null, null, null);
cursor.moveToLast();

Answer 6

Try this:

public Cursor getLastId() {
        return mDb.query(DATABASE_TABLE, new String[] { **MAX(id)** }, null, null, null, null, null, null);}