There's no reason to make this method public
Change the method name to express something more closely to the true
nature of the inner code
(Beware!, wait to test it) Change the field's type because there's no
reason to use an explicit class instead of use her interface.

Change the field's name because the (standard?) "android code-practice"
seems to prefer this kind of nomenclature.
Merge branch 'Eclipse-Version' of https://github.com/pvergara/android_gdg_vigo_app into Eclipse-Version