Remove header bar completely?

When I use hide-nav-bar="true" in ion view, It doesnt hide the header but just makes it plain white.

I need to completely remove that header. Is there any way I can do that?image

This is what happens when i use hide-nav-bar. Instead of shifting the tabs up,it remains there and the header becomes plain white.

Do you have a CodePen or Playground or Plunkr showing your issue?