How to change text color of preference category in Android?

The textColor attribute isn't working. Here's my XML:

<PreferenceCategory
        android:title="Title"
        android:textColor="#00FF00">

Any ideas?

use this customize PreferenceCategory class :

public class MyPreferenceCategory extends PreferenceCategory {
    public MyPreferenceCategory(Context context) {
        super(context);
    }

    public MyPreferenceCategory(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public MyPreferenceCategory(Context context, AttributeSet attrs,
            int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    protected void onBindView(View view) {
        super.onBindView(view);
        TextView titleView = (TextView) view.findViewById(android.R.id.title);
        titleView.setTextColor(Color.RED);
    }
}

and add this at your Pref.xml file :

<ali.UI.Customize.MyPreferenceCategory android:title="@string/pref_server" />