Example usage for twitter4j Twitter getFollowersList

Introduction

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

Prototype

PagableResponseList<User> getFollowersList(long userId, long cursor, int count) throws TwitterException;

Source Link

Document

Returns a cursored collection of user objects for users following the specified user.
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.

Usage

From source file:com.daiv.android.twitter.ui.profile_viewer.fragments.ProfileFragment.java

License:Apache License

public void getFollowers(final User user, final AsyncListView listView) {
    spinner.setVisibility(View.VISIBLE);
    canRefresh = false;/*from  w ww . j a v a 2 s .co m*/

    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                Twitter twitter = Utils.getTwitter(context, settings);

                try {
                    if (followingIds == null && user.getId() == settings.myId) {
                        long currCursor = -1;
                        IDs idObject;
                        int rep = 0;

                        do {
                            // gets 5000 ids at a time
                            idObject = twitter.getFriendsIDs(settings.myId, currCursor);

                            long[] lIds = idObject.getIDs();
                            followingIds = new ArrayList<Long>();
                            for (int i = 0; i < lIds.length; i++) {
                                followingIds.add(lIds[i]);
                            }

                            rep++;
                        } while ((currCursor = idObject.getNextCursor()) != 0 && rep < 3);
                    }
                } catch (Throwable t) {
                    followingIds = null;
                }

                PagableResponseList<User> friendsPaging = twitter.getFollowersList(user.getId(),
                        currentFollowers, 100);

                for (int i = 0; i < friendsPaging.size(); i++) {
                    followers.add(friendsPaging.get(i));
                }

                if (friendsPaging.size() > 17) {
                    hasMore = true;
                } else {
                    hasMore = false;
                }

                currentFollowers = friendsPaging.getNextCursor();

                ((Activity) context).runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        if (followersAdapter == null) {
                            if (followingIds == null) {
                                // we will do a normal array adapter
                                followersAdapter = new PeopleArrayAdapter(context, followers);
                            } else {
                                followersAdapter = new FollowersArrayAdapter(context, followers, followingIds);
                            }
                            listView.setAdapter(followersAdapter);
                        } else {
                            followersAdapter.notifyDataSetChanged();
                        }

                        if (settings.roundContactImages) {
                            ImageUtils.loadSizedCircleImage(context, profilePicture,
                                    thisUser.getOriginalProfileImageURL(), mCache, 96);
                        } else {
                            ImageUtils.loadImage(context, profilePicture, thisUser.getOriginalProfileImageURL(),
                                    mCache);
                        }

                        String url = user.getProfileBannerURL();
                        ImageUtils.loadImage(context, background, url, mCache);

                        canRefresh = true;
                        spinner.setVisibility(View.GONE);
                    }
                });
            } catch (Exception e) {
                e.printStackTrace();
                ((Activity) context).runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        if (user != null && user.isProtected()) {
                            Toast.makeText(context, getResources().getString(R.string.protected_account),
                                    Toast.LENGTH_SHORT).show();
                            if (settings.roundContactImages) {
                                ImageUtils.loadSizedCircleImage(context, profilePicture,
                                        thisUser.getOriginalProfileImageURL(), mCache, 96);
                            } else {
                                ImageUtils.loadImage(context, profilePicture, user.getOriginalProfileImageURL(),
                                        mCache);
                            }

                            String url = user.getProfileBannerURL();
                            ImageUtils.loadImage(context, background, url, mCache);
                        } else {
                            Toast.makeText(context, getResources().getString(R.string.error_loading_timeline),
                                    Toast.LENGTH_SHORT).show();
                        }
                        spinner.setVisibility(View.GONE);
                        canRefresh = false;
                        hasMore = false;
                    }
                });
            }
        }
    }).start();
}

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