Examples with Query twitter4j.Query used on opensource projects

Example 1 with Query

use of twitter4j.Query in project Talon-for-Twitter by klinker24.

the class SearchedTrendsActivity method doSearch.

public void doSearch(final String mQuery) {
    spinner.setVisibility(View.VISIBLE);
    new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                Twitter twitter = Utils.getTwitter(context, settings);
                Log.v("talon_search", "search query: " + mQuery);
                query = new Query();
                if (mQuery.contains(" TOP")) {
                    query.setResultType(Query.ResultType.popular);
                }
                query.setQuery(mQuery.replace(" TOP", ""));
                QueryResult result;
                try {
                    result = twitter.search(query);
                } catch (OutOfMemoryError e) {
                    return;
                }
                tweets.clear();
                for (twitter4j.Status status : result.getTweets()) {
                    tweets.add(status);
                }
                if (result.hasNext()) {
                    query = result.nextQuery();
                    hasMore = true;
                } else {
                    hasMore = false;
                }
                ((Activity) context).runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        adapter = new TimelineArrayAdapter(context, tweets);
                        listView.setAdapter(adapter);
                        listView.setVisibility(View.VISIBLE);
                        spinner.setVisibility(View.GONE);
                    }
                });
            } catch (Exception e) {
                e.printStackTrace();
                ((Activity) context).runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        spinner.setVisibility(View.GONE);
                    }
                });
            }
        }
    }).start();
}

Example 2 with Query

use of twitter4j.Query in project Talon-for-Twitter by klinker24.

the class ConversationFragment method getDiscussion.

public void getDiscussion(final ListView listView, final long tweetId, final LinearLayout progressBar, final HoloTextView none, final Status status) {
    Log.v("talon_replies", "getting discussion");
    if (replies.size() == 0) {
        replies.add(status);
    }
    Thread getReplies = new Thread(new Runnable() {

        @Override
        public void run() {
            if (!isRunning) {
                return;
            }
            ArrayList<twitter4j.Status> all = null;
            Twitter twitter = Utils.getTwitter(context, settings);
            try {
                Log.v("talon_replies", "looking for discussion");
                long id = status.getId();
                String screenname = status.getUser().getScreenName();
                query = new Query("@" + screenname + " since_id:" + id);
                Log.v("talon_replies", "query string: " + query.getQuery());
                try {
                    query.setCount(100);
                } catch (Throwable e) {
                    // enlarge buffer error?
                    query.setCount(30);
                }
                QueryResult result = twitter.search(query);
                Log.v("talon_replies", "result: " + result.getTweets().size());
                all = new ArrayList<twitter4j.Status>();
                do {
                    Log.v("talon_replies", "do loop repetition");
                    if (!isRunning) {
                        return;
                    }
                    List<Status> tweets = result.getTweets();
                    for (twitter4j.Status tweet : tweets) {
                        if (tweet.getInReplyToStatusId() == id) {
                            all.add(tweet);
                            Log.v("talon_replies", tweet.getText());
                        }
                    }
                    if (all.size() > 0) {
                        for (int i = all.size() - 1; i >= 0; i--) {
                            Log.v("talon_replies", "inserting into arraylist:" + all.get(i).getText());
                            replies.add(all.get(i));
                        }
                        all.clear();
                        ((Activity) context).runOnUiThread(new Runnable() {

                            @Override
                            public void run() {
                                progressBar.setVisibility(View.GONE);
                                try {
                                    if (replies.size() > 0) {
                                        if (adapter == null || adapter.getCount() == 0) {
                                            adapter = new TimelineArrayAdapter(context, replies);
                                            listView.setAdapter(adapter);
                                            listView.setVisibility(View.VISIBLE);
                                        } else {
                                            Log.v("talon_replies", "notifying adapter change");
                                            adapter.notifyDataSetChanged();
                                        }
                                    } else {
                                        none.setVisibility(View.VISIBLE);
                                    }
                                } catch (Exception e) {
                                    // none and it got the null object
                                    e.printStackTrace();
                                    listView.setVisibility(View.GONE);
                                    none.setVisibility(View.VISIBLE);
                                }
                            }
                        });
                    }
                    try {
                        Thread.sleep(250);
                    } catch (Exception e) {
                    // since we are changing the arraylist for the adapter in the background, we need to make sure it
                    // gets updated before continuing
                    }
                    query = result.nextQuery();
                    if (query != null)
                        result = twitter.search(query);
                } while (query != null);
            } catch (Exception e) {
                e.printStackTrace();
            } catch (OutOfMemoryError e) {
                e.printStackTrace();
            }
            if (replies.size() < 2) {
                // nothing to show, so tell them that
                ((Activity) context).runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        progressBar.setVisibility(View.GONE);
                        listView.setVisibility(View.GONE);
                        none.setVisibility(View.VISIBLE);
                    }
                });
            }
        }
    });
    getReplies.setPriority(8);
    getReplies.start();
}

Example 3 with Query

use of twitter4j.Query in project Talon-for-Twitter by klinker24.

the class TwitterSearchFragment method onRefreshStarted.

public void onRefreshStarted() {
    new Thread(new Runnable() {

        @Override
        public void run() {
            final long topId;
            if (tweets.size() > 0) {
                topId = tweets.get(0).getId();
            } else {
                topId = 0;
            }
            try {
                Twitter twitter = Utils.getTwitter(context, settings);
                query = new Query(searchQuery);
                if (topTweets) {
                    query.setResultType(Query.POPULAR);
                } else {
                    query.setResultType(null);
                }
                QueryResult result = twitter.search(query);
                tweets.clear();
                for (twitter4j.Status status : result.getTweets()) {
                    tweets.add(status);
                }
                if (result.hasNext()) {
                    query = result.nextQuery();
                    hasMore = true;
                } else {
                    hasMore = false;
                }
                ((Activity) context).runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        int top = 0;
                        for (int i = 0; i < tweets.size(); i++) {
                            if (tweets.get(i).getId() == topId) {
                                top = i;
                                break;
                            }
                        }
                        adapter = new TimelineArrayAdapter(context, tweets, onlyStatus);
                        listView.setAdapter(adapter);
                        listView.setVisibility(View.VISIBLE);
                        listView.setSelection(top);
                        spinner.setVisibility(View.GONE);
                        mPullToRefreshLayout.setRefreshing(false);
                    }
                });
            } catch (Exception e) {
                e.printStackTrace();
                ((Activity) context).runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        spinner.setVisibility(View.GONE);
                        mPullToRefreshLayout.setRefreshing(false);
                    }
                });
            }
        }
    }).start();
}

Example 4 with Query

use of twitter4j.Query in project camel by apache.

the class SearchConsumer method directConsume.

public List<Exchange> directConsume() throws TwitterException {
    String keywords = endpoint.getProperties().getKeywords();
    if (keywords == null || keywords.trim().length() == 0) {
        return Collections.emptyList();
    }
    Query query = new Query(keywords);
    LOG.debug("Searching twitter with keywords: {}", keywords);
    return search(query);
}

Example 5 with Query

use of twitter4j.Query in project aries by apache.

the class TwitterQuery method start.

/*
	 * (non-Javadoc)
	 * @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext)
	 */
public void start(BundleContext context) throws Exception {
    Twitter twitter = new Twitter();
    Query query = new Query("from:theasf");
    try {
        QueryResult result = twitter.search(query);
        List<Tweet> tweets = result.getTweets();
        System.out.println("hits:" + tweets.size());
        for (Tweet tweet : tweets) {
            System.out.println(tweet.getFromUser() + ":" + StringEscapeUtils.unescapeXml(tweet.getText()));
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}