ActionBar in Android with Example

 ActionBar in Android with Example

public class MainActivity extends AppCompatActivity {

 

    @Override

    protected void onCreate( Bundle savedInstanceState ) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

 

        // calling this activity's function to

        // use ActionBar utility methods

        ActionBar actionBar = getSupportActionBar();

 

        // providing title for the ActionBar

        actionBar.setTitle("  GfG | Action Bar");

 

        // providing subtitle for the ActionBar

        actionBar.setSubtitle("   Design a custom Action Bar");

 

        // adding icon in the ActionBar

        actionBar.setIcon(R.drawable.app_logo);

 

        // methods to display the icon in the ActionBar

        actionBar.setDisplayUseLogoEnabled(true);

        actionBar.setDisplayShowHomeEnabled(true);

 

    }