Hi All:
When I use PreferenceManager.setDefaultValues() in my main
activity, and then use getDefaultSharedPreferences(), the returned
SharedPreferences has nothing in it(getAll().size == 0).
And when I use addPreferencesFromResource() in my own
PreferenceActivity, SharedPreferences has
the added preference. So I'm puzzled that if there is any need to use
addPreferencesFromResource(default)
to add default preference layout in main activity, and if yes, is
there any difference between the default preference
and the normal preference? And is it true that
getDefaultSharedPreferences() is related to addPreferencesFromResource
(or other add preferences methods)? If any suggestion, please reply,
thanks in advance!
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