Getting “Fragment did not create a view” after addition of other Fragment without UI

Question

I\'m having a really weird problem. I have a common fragment that is added in almost every activity of my app. This fragment shows a small version of the player bar. So it l

Answer 1

Oh my God, I can't beleive it. I solved my problem just setting the ID of the fragment that was having problem.

Now, the XML's layout of the Activity is like this:

I don't know why. It must be a bug.