Android - change dialog title style of all dialogs in application

Question

Is there a way I can change all the alert dialogs appearing in my Android application? I want to change the dialogs that are system generated as well (like the Edit Text

Answer 1

In you dialog theme, the attribute you need to modify windowTitleStyle. There, reference a style for your title and define a text appearance for this title. For example, to display your title red and bold:

If you want to style a little bit more your AlertDialog, I wrote a blog post detailing the steps.