<BUG>setSupportActionBar(mToolbar);getSupportActionBar().setDisplayHomeAsUpEnabled(true);}</BUG><CONTEXT>@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_amtrakcascades_schedules_details);mToolbar = (Toolbar) findViewById(R.id.toolbar);<extra_id_0>@Overridepublic boolean onOptionsItemSelected(MenuItem item) {</CONTEXT>
if(getSupportActionBar() != null){getSupportActionBar().setDisplayShowHomeEnabled(true);}}