Question

Here is code where my fragment is created:

if (savedInstanceState == null) {
            // During initial setup, plug in the details fragment.
            FlightListFragment listFragment = 
                     FlightListFragment.newInstance(mSearchParams);
            getSupportFragmentManager().beginTransaction().add(
                    android.R.id.content, listFragment).commit();
 } 

But all fragment methods called twice! OnCreateView, OnActivityCreated, OnStart.

Why?
Thanks.

Answer 1

Is your fragment set to retain instance? it might be possible that you’re spawning 2 instances of the fragment

Maybe try adding a call to check something like

if (getSupportFragmentManager.findFragmentByTag("myFragment") != null)
{
        FlightListFragment listFragment = 
                 FlightListFragment.newInstance(mSearchParams);
        getSupportFragmentManager().beginTransaction().add(
                android.R.id.content, listFragment).commit();
}