Quick Answer: Where Is Action Bar in Android?

In Android applications, ActionBar is the element present at the top of the activity screen. It is a salient feature of a mobile application that has a consistent presence over all its activities.

What is support action bar?

In its most basic form, the action bar displays the title for the activity on one side and an overflow menu on the other. Even in this simple form, the app bar provides useful information to the users, and helps to give Android apps a consistent look and feel. Figure 1. An app bar with the app title and overflow menu.

How do I change the default action bar in Android?

To replace an app’s default action bar with a Toolbar :

1. Create a new custom theme and modify the app’s properties so that it uses this new theme.
2. Disable the windowActionBar attribute in the custom theme and enable the windowNoTitle attribute.
3. Define a layout for the Toolbar .