Пример #1
0
 /**
  * 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);
 }
Пример #2
0
  /**
   * 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);
  }
Пример #3
0
 /**
  * For each list dialog, we display the value selected in the "summary" text. When a new value is
  * selected from the list dialog, update the summary to the selected entry.
  */
 public boolean onPreferenceChange(Preference preference, Object newValue) {
   ListPreference list = (ListPreference) preference;
   int index = list.findIndexOfValue((String) newValue);
   CharSequence entry = list.getEntries()[index];
   preference.setSummary(entry);
   return true;
 }