package com.pinecone.technology.mcommerce.learning.android.chapter12.currentlocation;
import java.util.ArrayList;
import android.graphics.drawable.Drawable;
import com.google.android.maps.ItemizedOverlay;
import com.google.android.maps.OverlayItem;
public class MyOverlays extends ItemizedOverlay<OverlayItem> {
private ArrayList<OverlayItem> overlays = new ArrayList<OverlayItem>();
public MyOverlays(Drawable defaultMarker) {
super(boundCenterBottom(defaultMarker));
}
@Override
protected OverlayItem createItem(int i) {
return overlays.get(i);
}
@Override
public int size() {
return overlays.size();
}
/**
* Allows to add items from extern. Populate uses the method size() to
* determine how many items are available and the createItem to get the
* items.
*
* @param overlay
*/
public void addOverlay(OverlayItem overlay) {
overlays.add(overlay);
populate();
}
}