Android Project Hide title bar

As we all know, every activity on Android has a title bar, which makes the interface narrower and less beautiful. At this time, we usually use requestwindowfeature (window.feature_no_title); Hide the title bar, but the downside here is that this method can only save the page.

So, when we do a project, when there are multiple pages, you can use another more simple and convenient way to hide the title bar, so that each page is not used in the above code, this method only need to use once, you can hide the title bar throughout the entire project interface.

Method: Define a line of code under values--styles.xml (black font code is self-bringing):

<style name= "Apptheme" parent= "Appbasetheme" >
<item name= "Android:windownotitle" >true</item>
</style>

Android Project Hide title bar