In its callback methods, you can specify the actions for the contextual action bar, respond to click events on action items, and handle other lifecycle events for the action mode. Call startActionMode() when you want to show the bar (such as when the user

An app bar with a single action button and an overflow menu. Add Action Buttons. All action buttons and other items available in the action overflow are defined in an XML menu resource. To add actions to the action bar, create a new XML file in your proje

Here title which show in your menu. To add menu in any activity put below code in your activity file. @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the main_menu; this adds items to the action bar if it is present.