在PreferenceScreen中使用自定义字体

Question

How to change type face of PreferenceScreen to use a custom font? Because PreferenceScreen is a final class, there is no way to extend it and set its type face in onBindView(View) .

Answer 1

You can attempt to iterate over all widgets in your PreferenceActivity , find those inheriting from TextView , and adjust their font. Bear in mind, though, that this will only affect the PreferenceActivity , not any dialogs those Preference objects display.