How to hide the title bar for an Activity in XML with existing custom theme

Question

I want to hide the titlebar for some of my activities. The problem is that I applied a style to all my activities, therefore I can\'t simply set the theme to @android:

Answer 1

Add this style to your style.xml file

After that reference this style name into your androidManifest.xml in perticular activity in which you don't want to see titlebar, as like below.