int childYTop = yTop + getStartIconHeight() + (getYSpacing() / 2);
int childXLeft = startXLeft + (getXSpacing() / 2);
while (itr.hasNext()) {
activity = itr.next();
// childYTop += centreOfMyLayout - (activity.getDimensions().getHeight() / 2);
activity.layout(childXLeft, childYTop);
childXLeft += activity.getDimensions().getWidth();
}
// Set the values
setStartIconXLeft(xLeft);