Android Resources Not Loading

i'm dealing with resources issue for a while and i cannot figure it out. The thing is that my resources(shapes, gradients, layouts) don't load up in application like they should.

Solution 1:

Try adding an arbitrary image called a.png or some such (so it sorts alpha above your real drawable) ...

Solution 2:

After couple of hours i worked this out. I probaly accidentally removed folder drawable-mdpi. After creating it and copying images there everything works just fine.