/**
* onCreate
*
* <p>adds the preferences from the ressourcefile
*/
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
prefs.registerOnSharedPreferenceChangeListener(this);
}
/**
* onCreateView
*
* <p>handles the special case of the serverport entry which is an int....
*/
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
// prefs.registerOnSharedPreferenceChangeListener(this);
for (String key : prefs.getAll().keySet()) {
Preference pref = findPreference(key);
if (pref == null) continue;
if (key.equals("serverport")) pref.setSummary("" + prefs.getInt(key, 0));
else pref.setSummary(prefs.getString(key, key));
}
return super.onCreateView(inflater, container, savedInstanceState);
}
/**
* onSharedPreferenceChanged not needed in my code, but still in case i have one listpreference,
* its takes the selected entry to create the summary (planned when/if i add background images to
* the buttons...
*/
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPref, String key) {
Preference pref = findPreference(key);
// Log.d(TAG, "preference change for " + key + " " + pref.getTitle());
// pref.getTitle();
if (pref instanceof ListPreference) {
ListPreference listPref = (ListPreference) pref;
pref.setSummary(listPref.getEntry());
} else pref.setSummary(sharedPref.getString(key, key));
// MainActivity mainAct = (MainActivity) getContext();
// if(mainAct != null) mainAct.onSharedPreferenceChanged(sharedPref,key);
}