Esempio n. 1
0
  public static ArrayList<Tweet> fromJsonArray(JSONArray jsonArray) {
    ArrayList<Tweet> tweets = new ArrayList<Tweet>();
    for (int i = 0; i < jsonArray.length(); i += 1) {
      JSONObject jsonObj = null;
      try {
        jsonObj = jsonArray.getJSONObject(i);
      } catch (JSONException je) {
        je.printStackTrace();
        continue;
      }

      Tweet tweet = Tweet.fromJson(jsonObj);
      if (tweet != null) {
        tweets.add(tweet);
      }
    }
    return tweets;
  }
Esempio n. 2
0
  public static Tweet fromJson(JSONObject jsonObj) {
    Tweet tweet = new Tweet();
    try {
      tweet.body = jsonObj.getString("text");
      tweet.id = jsonObj.getLong("id");
      tweet.createdAt = jsonObj.getString("created_at");
      try {
        tweet.numFavorites = jsonObj.getLong("favorite_count");
      } catch (JSONException j) {
        tweet.numFavorites = 0l;
      }
      try {
        tweet.numReTweets = jsonObj.getLong("retweet_count");
      } catch (JSONException j) {
        tweet.numReTweets = 0l;
      }
      tweet.user = User.fromJson(jsonObj.getJSONObject("user"));

      try {
        tweet.favorited = jsonObj.getBoolean("favorited");
      } catch (JSONException j) {
        tweet.favorited = false;
      }

      try {
        tweet.retweeted = jsonObj.getBoolean("retweeted");
      } catch (JSONException j) {
        tweet.retweeted = false;
      }

      tweet.mediaUrl = "";
      try {
        JSONArray ja = jsonObj.getJSONObject("entities").getJSONArray("media");
        for (int i = 0; i < ja.length(); i += 1) {
          if ("photo".equals(ja.getJSONObject(i).getString("type"))) {
            tweet.mediaUrl = ja.getJSONObject(i).getString("media_url");
            break;
          }
        }
      } catch (JSONException j) {
        tweet.mediaUrl = "";
      }
    } catch (JSONException je) {
      je.printStackTrace();
      return null;
    }
    return tweet;
  }