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I've set my action bar like so but nothing happens when I click the home up button. The two options below are enabled so shouldn't it go to the home activity automatically? ab.setHomeButtonEnabled(true); ab.setDisplayHomeAsUpEnabled(true); Action Bar @Override public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.menu, menu); final String[] activities; Resources res = getResources(); activities = res.getStringArray(R.array.activities); ActionBar ab = getActionBar(); ab.setHomeButtonEnabled(true); ab.setDisplayHomeAsUpEnabled(true); ab.setTitle(R.string.app_name); ab.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); ab.show(); /** Create an array adapter to populate dropdownlist */ ArrayAdapter<String> adapter = new ArrayAdapter<String>(getBaseContext(), android.R.layout.simple_spinner_dropdown_item, activities); /** Setting dropdown items and item navigation listener for the actionbar */ getActionBar().setListNavigationCallbacks(adapter, navigationListener); /** Enabling dropdown list navigation for the action bar */ getActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); return true; }

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