public E getPreferenceValue(final SharedPreferences prefs, final E defValue) {
if (!prefs.contains(key)) {
prefs.edit().putString(key, defValue.getResValue()).commit();
}
return EnumUtils.getByResValue(enumClass, prefs.getString(key, null), defValue);
}
public EnumPreferenceDefinition(final Class<E> enumClass, final int keyRes, final int defValRef) {
super(keyRes);
this.enumClass = enumClass;
this.defValue =
EnumUtils.getByResValue(enumClass, BaseDroidApp.context.getString(defValRef), null);
}