How to change PreferenceActivity theme?

Question

I\'m trying to change the theme for the PreferenceActivity in my app and I just can\'t get it to work.

This is the xml:

Answer 1

At last i found out how to change theme of "PreferenceActivity" programmatically(via java code)

To change theme just do like this:

        @Override
        public void onCreate(Bundle savedInstanceState) {
        setTheme(R.style.Holo_Theme_Light);
        super.onCreate(savedInstanceState);
        }

Always call setTheme(R.style.yourtheme); method before super.onCreate(savedInstanceState); method. By doing this it will produce result as shown below.

That's all.

If yo call setTheme(R.style.yourtheme); method after super.onCreate(savedInstanceState); method it will produce result as shown below.

Note: Themes are not recognize by nested PreferenceScreen. To apply theme to that nested PreferenceScreen you have to make an another PreferenceActivity for that nested PreferenceScreen and call setTheme(R.style.yourtheme); method there.