+ /* save friends. */
+ int friendCounter = 0;
+ for (Sone friend : sone.getFriends()) {
+ configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter + "/ID").setValue(friend.getId());
+ configuration.getBooleanValue(sonePrefix + "/Friends/" + friendCounter++ + "/Local").setValue(friend.getInsertUri() != null);
+ }
+ configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter + "/ID").setValue(null);
+