method:setNumColumns ( int numColumns )
return type:void
content:ใช้กำหนด จำนวนคอลัมน์ ของ Object GridView
example:public class AndroidBamboo extends Activity
{
public void onCreate( Bundle savedInstanceState )
{
super.onCreate ( savedInstanceState );
GridView gridView = new GridView ( this );
ArrayAdapter array_adapter = new ArrayAdapter <String> ( this, android.R.layout.simple_dropdown_item_1line );
String [ ] items = { "bam", "boo", "lab", "code", "programming", "framework", "android" };
array_adapter.add ( items );
gridView.setNumColumns ( 5 );
setContentView( gridView );
}
}
