Why Is My Android.r.id.home Not Called In My Fragment?

I'm currently using FragmentStatePagerAdapter and I would like it to have a 'navigate up' feature (DisplayHomeAsUpEnabled). When I set the following code it shows up as a correct n

Solution 1:

Try adding: setHasOptionsMenu(true); in your onCreate() in ShareholdingFragment.

Solution 2:

Add setHomeButtonEnabled(true) on API Level 14 and higher when you configure your action bar. On API Level 11-13, the home button is enabled automatically.

Solution 3:

If you're using the new Toolbar and ActionbarDrawerToggle. You can assign clickHandler directly. For my activities that have this drawer toolbar I implemented an interface to enable drawer if at root,

@OverridepublicvoidenableDrawer(boolean enable) {
        mDrawerToggle.setDrawerIndicatorEnabled(enable);
        mDrawerToggle.setToolbarNavigationClickListener(newView.OnClickListener() {
            @OverridepublicvoidonClick(View v) {
// Pop fragment back stack or pass in a custom click handler from the fragment.
            }
        });
    }