sPFApp/src/main/java/it/polimi/spf/app/view/CircleSelectSpinner.java
public List<String> getSelectedStrings() {
		List<String> selection = new LinkedList<String>();
		for (int i = 0; i < mItems.length; ++i) {
			if (mSelection[i]) {
				selection.add(mItems[i]);
			}
		}
		return selection;
	}
public List<String> getSelectedStrings() {
		List<String> selection = new LinkedList<String>();
		for (int i = 0; i < mItems.length; ++i) {
			if (mSelection[i]) {
				selection.add(mItems[i]);
			}
		}
		return selection;
	}
Returns a list of strings, one for each selected item.

@return