Android Development Android Tutorials How To How to Hide Toolbar ActionBar Android Java 02/20/201802/20/2018 adminLeave a reply To hide the toolbar or ActionBar in Java, use the below code getSupportActionBar().hide(); To show the toolbar or ActionBar, use this getSupportActionBar().show(); Remember to use appropriate themes, or it might show Runtime errors. ShareClick to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window) android sapp hide toolbar actionbar, hide actionbar android java, hide toolbar android