@Override
 public void OnFileClicked(File file) {
   mLocation.setText(file.getAbsolutePath());
   builder.sourceLocation(file.getAbsolutePath());
   builder.sourceName("absolute");
 }
 @OnClick(R.id.button_apply)
 public void apply() {
   mItem.m_tuple.layer = builder.build();
   ((Geoinfo) getActivity()).getMap().UpdateMap();
 }