Examples with Paging twitter4j.Paging used on opensource projects

Example 11 with Paging

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

the class CatchupPull method onHandleIntent.

@Override
public void onHandleIntent(Intent intent) {
    if (CatchupPull.isRunning || WidgetRefreshService.isRunning || TimelineRefreshService.isRunning || !MainActivity.canSwitch) {
        return;
    }
    CatchupPull.isRunning = true;
    Log.v("talon_pull", "catchup pull started");
    sharedPrefs = getSharedPreferences("com.klinker.android.twitter_world_preferences", 0);
    final Context context = getApplicationContext();
    int unreadNow = sharedPrefs.getInt("pull_unread", 0);
    // stop it just in case
    context.sendBroadcast(new Intent("com.klinker.android.twitter.STOP_PUSH_SERVICE"));
    AppSettings settings = AppSettings.getInstance(context);
    if (settings.liveStreaming) {
        Log.v("talon_pull", "into the try for catchup service");
        Twitter twitter = Utils.getTwitter(context, settings);
        HomeDataSource dataSource = HomeDataSource.getInstance(context);
        int currentAccount = sharedPrefs.getInt("current_account", 1);
        List<Status> statuses = new ArrayList<Status>();
        boolean foundStatus = false;
        Paging paging = new Paging(1, 200);
        long[] lastId;
        long id;
        try {
            lastId = dataSource.getLastIds(currentAccount);
            id = lastId[0];
        } catch (Exception e) {
            context.startService(new Intent(context, TalonPullNotificationService.class));
            CatchupPull.isRunning = false;
            return;
        }
        try {
            paging.setSinceId(id);
        } catch (Exception e) {
            paging.setSinceId(1l);
        }
        for (int i = 0; i < settings.maxTweetsRefresh; i++) {
            try {
                if (!foundStatus) {
                    paging.setPage(i + 1);
                    List<Status> list = twitter.getHomeTimeline(paging);
                    statuses.addAll(list);
                    if (statuses.size() <= 1 || statuses.get(statuses.size() - 1).getId() == lastId[0]) {
                        Log.v("talon_inserting", "found status");
                        foundStatus = true;
                    } else {
                        Log.v("talon_inserting", "haven't found status");
                        foundStatus = false;
                    }
                }
            } catch (Exception e) {
                // the page doesn't exist
                foundStatus = true;
                e.printStackTrace();
            } catch (OutOfMemoryError o) {
                // don't know why...
                o.printStackTrace();
            }
        }
        Log.v("talon_pull", "got statuses, new = " + statuses.size());
        // hash set to remove duplicates I guess
        HashSet hs = new HashSet();
        hs.addAll(statuses);
        statuses.clear();
        statuses.addAll(hs);
        Log.v("talon_inserting", "tweets after hashset: " + statuses.size());
        lastId = dataSource.getLastIds(currentAccount);
        int inserted = dataSource.insertTweets(statuses, currentAccount, lastId);
        if (inserted > 0 && statuses.size() > 0) {
            sharedPrefs.edit().putLong("account_" + currentAccount + "_lastid", statuses.get(0).getId()).commit();
            unreadNow += statuses.size();
        }
        if (settings.preCacheImages) {
            // delay it 15 seconds so that we can finish checking mentions first
            new Handler().postDelayed(new Runnable() {

                @Override
                public void run() {
                    startService(new Intent(context, PreCacheService.class));
                }
            }, 15000);
        }
        sharedPrefs.edit().putBoolean("refresh_me", true).commit();
    }
    try {
        Twitter twitter = Utils.getTwitter(context, settings);
        int currentAccount = sharedPrefs.getInt("current_account", 1);
        User user = twitter.verifyCredentials();
        MentionsDataSource dataSource = MentionsDataSource.getInstance(context);
        long[] lastId = dataSource.getLastIds(currentAccount);
        Paging paging;
        paging = new Paging(1, 200);
        if (lastId[0] > 0) {
            paging.sinceId(lastId[0]);
        }
        List<twitter4j.Status> statuses = twitter.getMentionsTimeline(paging);
        int numNew = dataSource.insertTweets(statuses, currentAccount);
        sharedPrefs.edit().putBoolean("refresh_me", true).commit();
        sharedPrefs.edit().putBoolean("refresh_me_mentions", true).commit();
        if (settings.notifications && settings.mentionsNot && numNew > 0) {
            NotificationUtils.refreshNotification(context);
        }
    } catch (TwitterException e) {
        // Error in updating status
        Log.d("Twitter Update Error", e.getMessage());
    }
    sharedPrefs.edit().putInt("pull_unread", unreadNow).commit();
    context.startService(new Intent(context, TalonPullNotificationService.class));
    context.sendBroadcast(new Intent("com.klinker.android.talon.UPDATE_WIDGET"));
    getContentResolver().notifyChange(HomeContentProvider.CONTENT_URI, null);
    Log.v("talon_pull", "finished with the catchup service");
    CatchupPull.isRunning = false;
}

Example 12 with Paging

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

the class DMFragment method onRefreshStarted.

@Override
public void onRefreshStarted() {
    new AsyncTask<Void, Void, Void>() {

        private boolean update;

        private int numberNew;

        @Override
        protected void onPreExecute() {
            DrawerActivity.canSwitch = false;
        }

        @Override
        protected Void doInBackground(Void... params) {
            try {
                twitter = Utils.getTwitter(context, DrawerActivity.settings);
                User user = twitter.verifyCredentials();
                long lastId = sharedPrefs.getLong("last_direct_message_id_" + currentAccount, 0);
                Paging paging;
                if (lastId != 0) {
                    paging = new Paging(1).sinceId(lastId);
                } else {
                    paging = new Paging(1, 500);
                }
                List<DirectMessage> dm = twitter.getDirectMessages(paging);
                List<DirectMessage> sent = twitter.getSentDirectMessages(paging);
                if (dm.size() != 0) {
                    sharedPrefs.edit().putLong("last_direct_message_id_" + currentAccount, dm.get(0).getId()).commit();
                    update = true;
                    numberNew = dm.size();
                } else {
                    update = false;
                    numberNew = 0;
                }
                DMDataSource dataSource = DMDataSource.getInstance(context);
                for (DirectMessage directMessage : dm) {
                    try {
                        dataSource.createDirectMessage(directMessage, currentAccount);
                    } catch (IllegalStateException e) {
                        dataSource = DMDataSource.getInstance(context);
                        dataSource.createDirectMessage(directMessage, currentAccount);
                    }
                }
                for (DirectMessage directMessage : sent) {
                    try {
                        dataSource.createDirectMessage(directMessage, currentAccount);
                    } catch (Exception e) {
                        dataSource = DMDataSource.getInstance(context);
                        dataSource.createDirectMessage(directMessage, currentAccount);
                    }
                }
            } catch (TwitterException e) {
                // Error in updating status
                Log.d("Twitter Update Error", e.getMessage());
            }
            AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
            long now = new Date().getTime();
            long alarm = now + DrawerActivity.settings.dmRefresh;
            Log.v("alarm_date", "direct message " + new Date(alarm).toString());
            PendingIntent pendingIntent = PendingIntent.getService(context, DM_REFRESH_ID, new Intent(context, DirectMessageRefreshService.class), 0);
            if (DrawerActivity.settings.dmRefresh != 0)
                am.setRepeating(AlarmManager.RTC_WAKEUP, alarm, DrawerActivity.settings.dmRefresh, pendingIntent);
            else
                am.cancel(pendingIntent);
            return null;
        }

        @Override
        protected void onPostExecute(Void result) {
            super.onPostExecute(result);
            try {
                if (update) {
                    getCursorAdapter(false);
                    CharSequence text = numberNew == 1 ? numberNew + " " + getResources().getString(R.string.new_direct_message) : numberNew + " " + getResources().getString(R.string.new_direct_messages);
                    showToastBar(text + "", jumpToTop, 400, true, toTopListener);
                    int size = toDP(5) + mActionBarSize + (DrawerActivity.translucent ? DrawerActivity.statusBarHeight : 0);
                    listView.setSelectionFromTop(numberNew + (MainActivity.isPopup || landscape || MainActivity.settings.jumpingWorkaround ? 1 : 2), size);
                } else {
                    getCursorAdapter(false);
                    CharSequence text = getResources().getString(R.string.no_new_direct_messages);
                    showToastBar(text + "", allRead, 400, true, toTopListener);
                }
                refreshLayout.setRefreshing(false);
            } catch (IllegalStateException e) {
            // fragment not attached to activity
            }
            DrawerActivity.canSwitch = true;
        }
    }.execute();
}

Example 13 with Paging

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

the class ListFragment method doRefresh.

public int doRefresh() {
    int numberNew = 0;
    try {
        twitter = Utils.getTwitter(context, DrawerActivity.settings);
        long[] lastId = ListDataSource.getInstance(context).getLastIds(listId);
        final List<twitter4j.Status> statuses = new ArrayList<twitter4j.Status>();
        boolean foundStatus = false;
        Paging paging = new Paging(1, 200);
        if (lastId[0] > 0) {
            paging.setSinceId(lastId[0]);
        }
        for (int i = 0; i < DrawerActivity.settings.maxTweetsRefresh; i++) {
            try {
                if (!foundStatus) {
                    paging.setPage(i + 1);
                    List<Status> list = twitter.getUserListStatuses(listId, paging);
                    statuses.addAll(list);
                }
            } catch (Exception e) {
                // the page doesn't exist
                foundStatus = true;
            } catch (OutOfMemoryError o) {
            // don't know why...
            }
        }
        manualRefresh = false;
        ListDataSource dataSource = ListDataSource.getInstance(context);
        numberNew = dataSource.insertTweets(statuses, listId);
        return numberNew;
    } catch (Exception e) {
        // Error in updating status
        Log.d("Twitter Update Error", e.getMessage());
        e.printStackTrace();
    }
    return 0;
}