How to exclude the title from theme applied to the application?

I'm using a theme for my app to set some common layout features.

One of the things I change in this theme is the text style. I change the color and the size of the text in the whole app. Sadly the text in the titlebar is also changed and the result is a somewhat blurry ugly style. I don't know if it is the color or the size of开发者_StackOverflow社区 the text

Is it possible to somehow overwrite the style for the title in the theme? Or exclude the title?

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Could you just set the title color separately programatically using the method setTitleColor of the Windows class?

So you could overwrite the color you have set in the theme file

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you could go full screen : Hiding Title in a Fullscreen mode?

or

have a custom title bar

Custom title bar without padding (Android)

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Just turn off the title:

requestWindowFeature(Window.FEATURE_NO_TITLE); 

Am I missing somthing?