/**
* Convert a cursor object from database to a user object
*
* @param cursor the result of a query to the database
* @return the user object
*/
public static Notification parse(Cursor cursor) {
Notification notification = new Notification();
notification.setId(cursor.getInt(0));
notification.setUserFrom(cursor.getString(0));
notification.setUserTo(User.parse(cursor));
notification.setMessage(cursor.getString(1));
notification.setType(TYPE.fromValue(cursor.getInt(0)));
return notification;
}
/**
* Convert a json object from rest service to a user object
*
* @param token the token got by the rest service
* @return the user object
*/
public static Notification parse(JSONObject token) {
try {
Notification notification = new Notification();
notification.setId(token.getInt("id"));
notification.setUserFrom(token.getString("source"));
notification.setMessage(token.getString("content"));
notification.setType(stringToType(token.getString("type")));
notification.setRead(token.getBoolean("read"));
return notification;
} catch (JSONException e) {
e.printStackTrace();
return null;
}
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
// Si la vue n'est pas recyclée
if (convertView == null) {
// On récupère le layout
convertView = inflater.inflate(R.layout.item_notification, null);
holder = new ViewHolder();
// On place les widgets de notre layout dans le holder
holder.username = (TextView) convertView.findViewById(R.id.username);
holder.message = (TextView) convertView.findViewById(R.id.message);
holder.type = (ImageView) convertView.findViewById(R.id.type);
// puis on insère le holder en tant que tag dans le layout
convertView.setTag(holder);
} else {
// Si on recycle la vue, on récupère son holder en tag
holder = (ViewHolder) convertView.getTag();
}
// Dans tous les cas, on récupère la notification concerné.
Notification notification = (Notification) getItem(position);
// Si cet élément existe vraiment…
if (notification != null) {
// On place dans le holder les informations sur la notification.
holder.username.setText(notification.getUserFrom());
holder.message.setText(adaptString(notification.getMessage()));
if (notification.getType().equals(TYPE.INFO)) {
holder.type.setImageResource(R.drawable.info);
} else if (notification.getType().equals(TYPE.FUEL)) {
holder.type.setImageResource(R.drawable.fuel);
} else if (notification.getType().equals(TYPE.INVITATION)) {
holder.type.setImageResource(R.drawable.invitation);
}
}
return convertView;
}