Android set the GridView to have 2 columns per row only

Question

Here is my code in my Activity:

public class GridViewActivity extends Activity {

    GridView gridView;

    static final String[] MOBILE_OS = new String[]          


        

Answer 1

you can also set number of columns by programmatically in a GridView in following way:-

 gridview.setNumColumns(n);

where 'n' is the number of columns.