effbe92d5c1ec5a20e2b601716d00a5225f38be4,WorldWeather/app/src/main/java/com/haringeymobile/ukweather/settings/SettingsActivity.java,SettingsActivity,onCreate,#Bundle#,29

Before Change



        Toolbar toolbar = (Toolbar) findViewById(R.id.general_toolbar);
        setSupportActionBar(toolbar);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        toolbar.setNavigationIcon(R.drawable.ic_action_arrow_left);

        getFragmentManager().beginTransaction().replace(

After Change



        Toolbar toolbar = (Toolbar) findViewById(R.id.general_toolbar);
        setSupportActionBar(toolbar);
        ActionBar actionBar = getSupportActionBar();
        if (actionBar != null) {
            actionBar.setDisplayHomeAsUpEnabled(true);
        }
        toolbar.setNavigationIcon(R.drawable.ic_action_arrow_left);