Hi, I'm having a hard time trying to understand how the preferences activity
works.
Right now I have an activity for my preferences using a XML layout that has
this:
....
<CheckBoxPreference
android:key="checkbox_preference"
android:title="Use light skin"
android:summary="Use a white interface instead of the
default one." />
....
The thing is that everything I do in the preferences are saved. I can reboot
the emulator and I can access the preferences. I want to know how can I
access this key from another activity on my application.
this is my activity:
public class Config extends PreferenceActivity
implementsOnSharedPreferenceChangeListener{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.layout.config);
}
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
String key) {
// Nothing here.
}
}
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