Example usage for twitter4j TwitterFactory TwitterFactory

Introduction

In this page you can find the example usage for twitter4j TwitterFactory TwitterFactory.

Prototype

public TwitterFactory()

Source Link

Document

Creates a TwitterFactory with the root configuration.

Usage

From source file:com.happy_coding.viralo.twitter.FriendDiscoverer.java

License:Apache License

/**
 * Returns a list of contacts which follow the provided contact.
 *
 * @param forContact// ww  w.jav a 2  s. c  o  m
 * @return
 */
public List<Contact> findFollowers(Contact forContact) {
    List<Contact> contacts = new ArrayList<Contact>();
    Twitter twitter = new TwitterFactory().getInstance();
    try {
        IDs list = twitter.getFollowersIDs(forContact.getUid(), -1);
        do {

            for (long id : list.getIDs()) {
                logger.debug("follower id: " + id);
                Contact contact = new Contact(id);
                contact.setActiveUid(twitter.getId());
                contacts.add(contact);
            }
        } while (list.hasNext());
    } catch (TwitterException e) {
        logger.error("can't find followers", e);
        return null;
    }
    return contacts;
}

From source file:com.happy_coding.viralo.twitter.FriendDiscoverer.java

License:Apache License

/**
 * Returns the current authorized user as Contact.
 *
 * @return/*from   w  ww .  j a  v  a2  s. c  om*/
 */
public Contact returnMyself() {
    Twitter twitter = new TwitterFactory().getInstance();
    try {
        Contact me = new Contact(twitter.getId());
        me.setName(twitter.getScreenName());
        return me;
    } catch (TwitterException e) {
        logger.error("can't get myself", e);
        return null;
    }
}

From source file:com.happy_coding.viralo.twitter.FriendFollower.java

License:Apache License

/**
 * Follows the friends.//from  ww w  .  j a v a 2s . co  m
 *
 * @param myContact
 * @return
 */
public Boolean follow(Contact myContact) {
    Twitter twitter = new TwitterFactory().getInstance();
    try {
        logger.debug("Create friendship for " + myContact.getUid());
        twitter.createFriendship(myContact.getUid());
    } catch (TwitterException e) {
        logger.error("Can't follow contact " + myContact.getUid(), e);
        return Boolean.FALSE;
    }
    return Boolean.TRUE;
}

From source file:com.happy_coding.viralo.twitter.FriendFollower.java

License:Apache License

/**
 * Unfollows the contact./*from w w w.  jav a  2 s.c  om*/
 *
 * @param myContact
 * @return
 */
public Boolean unfollow(Contact myContact) {

    Twitter twitter = new TwitterFactory().getInstance();
    try {
        logger.debug("remove friendship for " + myContact.getUid());
        twitter.destroyFriendship(myContact.getUid());
    } catch (TwitterException e) {
        logger.error("can't unfollow contact " + myContact.getUid(), e);
        return Boolean.FALSE;
    }
    return Boolean.TRUE;
}

From source file:com.happy_coding.viralo.twitter.SmartPoster.java

License:Apache License

/**
 * Returns some kind of trends, which is worth writing about.
 *
 * @return//from w  w  w.j a  v  a2  s.c om
 */
public String retrieveTrend() {

    Twitter twitter = new TwitterFactory().getInstance();

    try {
        Trends trends = twitter.getLocationTrends(TREND_WOEID);
        Trend[] trendsArr = trends.getTrends();
        logger.debug("size: " + trendsArr.length);

        int lengthCheck = 0;
        String matchedtrend = "";
        for (int i = 0; i < trendsArr.length; i++) {

            logger.debug("Trend: " + trendsArr[i].getName());

            if (trendsArr[i].getName().length() >= lengthCheck) {
                matchedtrend = trendsArr[i].getName();
                lengthCheck = trendsArr[i].getName().length();
            }
        }

        return matchedtrend;

    } catch (TwitterException e) {
        logger.error("can't retrieve trend", e);
        return null;
    }
}

From source file:com.happy_coding.viralo.twitter.SmartPoster.java

License:Apache License

/**
 * Returns tweet for keywords.// w w  w. j a  v  a 2  s . c o m
 *
 * @param keywords
 * @return
 */
public ContactTweet getTweet(String keywords) {

    Query query = new Query(keywords);
    query.setPage(1);
    query.setRpp(TWEETS_PER_PAGE);

    Twitter twitter = new TwitterFactory().getInstance();

    QueryResult result = null;

    try {
        result = twitter.search(query);
    } catch (TwitterException e) {
        logger.error("can't load tweet", e);
        return null;
    }

    /*
    just get the first tweet.
     */
    Tweet firstTweet = result.getTweets().get(0);

    Contact contact = new Contact(firstTweet.getFromUserId());
    contact.setName(firstTweet.getFromUser());

    ContactTweet contactTweet = new ContactTweet(contact, firstTweet.getText());

    return contactTweet;
}

From source file:com.happy_coding.viralo.twitter.SmartPoster.java

License:Apache License

/**
 * Posts a tweet./*from w  w  w  .  ja  v  a 2  s. c  o m*/
 *
 * @param tweet
 */
public Boolean postTweet(String tweet) {

    Twitter twitter = new TwitterFactory().getInstance();
    try {
        if (tweet.length() > MAX_TWEET_LENGTH) {
            tweet = tweet.substring(0, MAX_TWEET_LENGTH);
        }

        twitter.updateStatus(tweet);
        return Boolean.TRUE;
    } catch (TwitterException e) {
        logger.error("can't post tweet", e);
        return Boolean.FALSE;
    }
}

From source file:com.happy_coding.viralo.twitter.SmartPoster.java

License:Apache License

/**
 * Returns mentions for user.//from  w ww.  j  ava  2 s. c  o m
 *
 * @return
 */
public List<ContactTweet> getMentions() {

    Twitter twitter = new TwitterFactory().getInstance();

    try {

        ResponseList<Status> mentions = twitter.getMentions();
        List<ContactTweet> contactTweets = new ArrayList<ContactTweet>();

        for (Status status : mentions) {

            Contact contact = new Contact();
            contact.setUid(status.getUser().getId());
            contact.setName(status.getUser().getScreenName());

            ContactTweet contactTweet = new ContactTweet(contact, status.getText());
            contactTweet.setTweetID(status.getId());
            contactTweets.add(contactTweet);
        }
        return contactTweets;

    } catch (TwitterException e) {
        logger.error("can't load mentions", e);
        return null;
    }
}

From source file:com.hyperkode.friendshare.activities.LoginActivity.java

License:Open Source License

private void authTwitter() {
    // Twitter mTwitter and RequestToken mRequestToken
    // are private members of this activity
    mTwitter = new TwitterFactory().getInstance();
    mRequestToken = null;//from  ww w . j  av  a  2 s. c om
    mTwitter.setOAuthConsumer(getString(R.string.TWITTER_CONSUMER_KEY),
            getString(R.string.TWITTER_CONSUMER_SECRET));
    String callbackURL = getString(R.string.TWITTER_CALLBACK_URL);
    try {
        mRequestToken = mTwitter.getOAuthRequestToken(callbackURL);
    } catch (TwitterException e) {
        e.printStackTrace();
    }
    Intent i = new Intent(mThis, TwitterWebViewActivity.class);
    i.putExtra("URL", mRequestToken.getAuthenticationURL());
    startActivityForResult(i, TwitterWebViewActivity.TWITTER_AUTH);
}

From source file:com.hyperkode.friendshare.activities.TwitterList.java

License:Open Source License

private void setupTwitter() {
    mSettings = getSharedPreferences(PREFS_NAME, 0);
    accessToken = mSettings.getString("twitter_access_token", null);
    accessTokenSecret = mSettings.getString("twitter_access_token_secret", null);
    // Get Access Token and persist it  
    AccessToken at = new AccessToken(accessToken, accessTokenSecret);
    // initialize Twitter4J  
    twitter4j = new TwitterFactory().getInstance();
    twitter4j.setOAuthConsumer(getString(R.string.TWITTER_CONSUMER_KEY),
            getString(R.string.TWITTER_CONSUMER_SECRET));
    twitter4j.setOAuthAccessToken(at);/*  w  w  w . j a  v  a 2 s  .c om*/

}