9419f3b68af3334de6128c40c1d0d4a3024b2dfa,app/src/main/java/org/secuso/privacyfriendlytodolist/view/Settings.java,Settings,onCreate,#Bundle#,26

Before Change


        setContentView(R.layout.settings);

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbarr);
        setSupportActionBar(toolbar);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        getFragmentManager().beginTransaction().replace(R.id.fragment_container, new MyPreferenceFragment()).commit();

After Change


        setContentView(R.layout.settings);

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbarr);
        if (toolbar != null)
            setSupportActionBar(toolbar);
        if (getSupportActionBar() != null) {
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
            getSupportActionBar().setDisplayShowHomeEnabled(true);