private void parseItemsByGson(List<GalleryItem> items, String jsonString) {
JsonObject jsonBody = new JsonParser().parse(jsonString).getAsJsonObject();
JsonObject photosJsonObject = jsonBody.get("photos").getAsJsonObject();
JsonArray photosJsonArray = photosJsonObject.get("photo").getAsJsonArray();
for (int i = 0; i < photosJsonArray.size(); i++) {
JsonObject photoJsonObject = photosJsonArray.get(i).getAsJsonObject();
GalleryItem item = new GalleryItem();
item.setId(photoJsonObject.get("id").getAsString());
item.setCaption(photoJsonObject.get("title").getAsString());
if (!photoJsonObject.has("url_s")) {
continue;
}
item.setUrl(photoJsonObject.get("url_s").getAsString());
item.setOwner(photoJsonObject.get("owner").getAsString());
items.add(item);
}
}
void parseItems(ArrayList<GalleryItem> items, XmlPullParser parser)
throws XmlPullParserException, IOException {
int eventType = parser.next();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG && XML_PHOTO.equals(parser.getName())) {
String id = parser.getAttributeValue(null, "id");
String caption = parser.getAttributeValue(null, "title");
String smallUrl = parser.getAttributeValue(null, EXTRA_SMALL_URL);
String owner = parser.getAttributeValue(null, "owner");
GalleryItem item = new GalleryItem();
item.setmId(id);
item.setCaption(caption);
item.setUrl(smallUrl);
item.setOwner(owner);
items.add(item);
}
eventType = parser.next();
}
}
private void parseItems(List<GalleryItem> items, String jsonString)
throws IOException, JSONException {
JSONObject jsonBody = new JSONObject(jsonString);
JSONObject photosJsonObject = jsonBody.getJSONObject("photos");
JSONArray photosJsonArray = photosJsonObject.getJSONArray("photo");
for (int i = 0; i < photosJsonArray.length(); i++) {
JSONObject photoJsonObject = photosJsonArray.getJSONObject(i);
GalleryItem item = new GalleryItem();
item.setId(photoJsonObject.getString("id"));
item.setCaption(photoJsonObject.getString("title"));
if (!photoJsonObject.has("url_s")) {
continue;
}
item.setUrl(photoJsonObject.getString("url_s"));
items.add(item);
}
}
