How to remove app title from toolbar?

Question

I can't figure out how to remove my title. I've used the code below in my MainActivity but after I added that line, my app crashes.

getSupportActionBar().setDisplayShowTitleEnabled(false); 

Here is how my MainActivity looks:

Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); 

Full code:

 @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);          Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);         setSupportActionBar(toolbar);         setContentView(R.layout.activity_main);         setTheme(R.style.CustomTheme); 

Answer 1

Try this,

Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);         setSupportActionBar(toolbar);         getSupportActionBar().setDisplayShowTitleEnabled(false);         //toolbar.setNavigationIcon(R.drawable.ic_toolbar);         toolbar.setTitle("");         toolbar.setSubtitle("");         //toolbar.setLogo(R.drawable.ic_toolbar); 

If still doesn't works just use setNavigationIcon() & setLogo() and that should replace the title. If you are facing any crashes please post the crash report.