public void onCancel(PolylineCancelLineEvent event) {
message2.setText(message2.getText() + " : Line Canceled");
}
});
poly.addPolylineEndLineHandler(new PolylineEndLineHandler() {
public void onEnd(PolylineEndLineEvent event) {
message2.setText(message2.getText() + " : Line End at "
+ event.getLatLng() + ". Bounds="
+ poly.getBounds().getNorthEast() + ","