manaqvi

Yes. It can be possible by placing header layout (where you want parallax effect) within parent fragment which is in your case is "FragmentTabHost". then you can simply make effect...

This issue already been resolved :) you need to check issue #64 . Which allow header view to handle the touch event.

Solution: https://github.com/deronbrown/FadingActionBar/commit/9439d5a866b8b341fbf00f6d14d290c602fb48ed

so, have you checked it yet? facing same problem. thanks