So, I am dealing with that for a few hours and I am officialy lost :)
I created a Hello World for testing. Added an Option Menu with the
Settings button.
Settings Button invoke the EditPreferences activity (.class), and on
its onCreate I use the inflate method to assemble the preference
window:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
}
The problem is, I don't know how to save this data and access this
data on my other activity.
I tried startActivity and startActivityForResult, but I had problems
getting the results back from the startActivityForResult (I got the
"Failure delivering result ResultInfo" error with null data).
I also read about SharedPreferences but the examples where not good on me :P
Anyone has a snipet or example using XML built preferences and how to
save/access it?
--
José de Paula Eufrásio Júnior (coredump)
MCSO, GRC Professional
http://core.eti.br
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