Question

The javadocs indicate that android.database.Cursor has a getType(int) method. However, when I try to call this method, Eclipse gives me an error saying no method exists. What gives?

Answer 1

What version of Android are you targeting? The getType() method applies only to v3.0 and later.

EDIT: Assuming you’re targeting pre v3.0 versions of Android then a possible ‘hack’ to discover the type of each column within a table would be to query the sqlite_master table to find the CREATE data.

SELECT sql FROM sqlite_master

It’s pretty nasty but if you really need to find the type then you could extend SQLiteCursor and add your own getType(int columnIndex) method.

You could perform a one-off query to the sqlite_master table when the cursor first accesses a table then parse the CREATE statement from the sql column and store the ‘types’ in an int[].

In the getType(int columnIndex) you would simply return the value of your int[] based on columnindex.

As I said, bit of a hack but it would work.