title: How to use setSupportActionBar in Fragment without affecting Acitivity Toolbar
body: <p>while having two Toolbars one for activity and another for Fragment
  if I set <code>setSupportActionBar</code> for the Fragment toolbar it means I am loosing <code>SupportActionBar</code> for Activity toolbar <a href="https://developer.android.com/reference/android/support/v7/app/AppCompatActivity.html#setSupportActionBar(android.support.v7.widget.Toolbar)" rel="nofollow noreferrer">Documentation</a>. But is it possible to <code>setSupportActionBar</code> for fragment and Activity both toolbars parallel without affecting each other operating in their own scope . Thanks</p>