Application class problem with Internet

Hi all,

I have a big problem,

I created an Application class, to get some data, and to access it from every Intent. My problem is that to get the data I need internet connection.
And if I don't have the app is crashing before the first intent is created, because the application class to load data it needs Internet.
How can I resolve this in the Application class?

Pls help me.

Thank you