public static ArrayList<TwitterEvent> get() {
ArrayList<TwitterEvent> events = new ArrayList<TwitterEvent>();
try {
FeedReader reader = new FeedReader();
reader.execute(Server.TWITTER_FEED_URL);
JSONObject jsonResponse;
if (reader.get() != null) {
jsonResponse = new JSONObject(reader.get());
JSONArray jsonMainNode = jsonResponse.optJSONArray("twitter_event");
for (int i = 0; i < jsonMainNode.length(); i++) {
JSONObject jsonChildNode = jsonMainNode.getJSONObject(i);
TwitterEvent event = new TwitterEvent();
event.setName(jsonChildNode.optString("name"));
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
Date date = null;
try {
date = dateFormat.parse(jsonChildNode.optString("date"));
} catch (ParseException e) {
e.printStackTrace();
}
Calendar gregorianCalendar = Calendar.getInstance();
gregorianCalendar.setTime(date);
event.setTime((GregorianCalendar) gregorianCalendar);
event.setHashTags(jsonChildNode.optString("hashtags"));
events.add(event);
}
} else {
return new ArrayList<TwitterEvent>(0);
}
} catch (JSONException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
return events;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
int viewType = this.getItemViewType(position);
java.text.DateFormat dateFormat =
android.text.format.DateFormat.getMediumDateFormat(activity.getApplicationContext());
java.text.DateFormat timeFormat =
android.text.format.DateFormat.getTimeFormat(activity.getApplicationContext());
switch (viewType) {
case 0:
GoogleViewHolder google_holder = null;
if (convertView == null) {
LayoutInflater inflater = activity.getLayoutInflater();
convertView = inflater.inflate(R.layout.google_item, parent, false);
google_holder = new GoogleViewHolder();
google_holder.textViewGoogleName =
(TextView) convertView.findViewById(R.id.textViewGoogleName);
google_holder.textViewGoogleTime =
(TextView) convertView.findViewById(R.id.textViewGoogleTime);
convertView.setTag(google_holder);
} else {
google_holder = (GoogleViewHolder) convertView.getTag();
}
GoogleEvent google_event = (GoogleEvent) social_events.get(position);
if (google_event != null) {
if (google_holder.textViewGoogleName != null) {
google_holder.textViewGoogleName.setText(google_event.getName());
}
if (google_holder.textViewGoogleTime != null) {
String time = dateFormat.format(google_event.getTime().getTime());
if (System.currentTimeMillis() < google_event.getTime().getTimeInMillis()) {
time += " " + timeFormat.format(google_event.getTime().getTime());
}
google_holder.textViewGoogleTime.setText(time);
}
}
return convertView;
case 1:
TwitterViewHolder twitter_holder = null;
if (convertView == null) {
LayoutInflater inflater = activity.getLayoutInflater();
convertView = inflater.inflate(R.layout.twitter_item, parent, false);
twitter_holder = new TwitterViewHolder();
twitter_holder.textViewTwitterName =
(TextView) convertView.findViewById(R.id.textViewTwitterName);
twitter_holder.textViewTwitterHashtags =
(TextView) convertView.findViewById(R.id.textViewTwitterHashtags);
twitter_holder.textViewTwitterTime =
(TextView) convertView.findViewById(R.id.textViewTwitterTime);
convertView.setTag(twitter_holder);
} else {
twitter_holder = (TwitterViewHolder) convertView.getTag();
}
TwitterEvent twitter_event = (TwitterEvent) social_events.get(position);
if (twitter_event != null) {
if (twitter_holder.textViewTwitterName != null) {
twitter_holder.textViewTwitterName.setText(twitter_event.getName());
}
if (twitter_holder.textViewTwitterTime != null) {
String time = dateFormat.format(twitter_event.getTime().getTime());
if (System.currentTimeMillis() < twitter_event.getTime().getTimeInMillis()) {
time += " " + timeFormat.format(twitter_event.getTime().getTime());
}
twitter_holder.textViewTwitterTime.setText(time);
}
if (twitter_holder.textViewTwitterHashtags != null) {
twitter_holder.textViewTwitterHashtags.setText(twitter_event.getHashTags());
}
}
return convertView;
}
return parent;
}