method:getVirtualChildCount ( )
return type:int
content:ใช้นับจำนวน Object View ที่อยู่ภายใน Object TableRow
example:public class AndroidBamboo extends Activity
{
public void onCreate( Bundle savedInstanceState )
{
super.onCreate ( savedInstanceState );
TableLayout layout = new TableLayout ( this );
TableRow row = new TableRow ( this );
row.addView ( new Button ( this ), 0 );
row.addView ( new Button ( this ), 1 );
layout.addView ( row );
layout.setStretchAllColumns ( true );
int num_child = row.getVirtualChildCount ( );
setContentView ( layout );
}
}
