Example usage for android.database Cursor isAfterLast

Introduction

In this page you can find the example usage for android.database Cursor isAfterLast.

Prototype

boolean isAfterLast();

Source Link

Document

Returns whether the cursor is pointing to the position after the last row.

Usage

From source file:org.musicmod.android.dialog.PlaylistDialog.java

private int idForplaylist(String name) {

    Cursor cursor = MusicUtils.query(this, MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI,
            new String[] { MediaStore.Audio.Playlists._ID }, MediaStore.Audio.Playlists.NAME + "=?",
            new String[] { name }, MediaStore.Audio.Playlists.NAME);
    int id = -1;/* ww w.j a  v a  2s . c om*/
    if (cursor != null) {
        cursor.moveToFirst();
        if (!cursor.isAfterLast()) {
            id = cursor.getInt(0);
        }
        cursor.close();
    }

    return id;
}

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From source file:org.androidtitlan.estoesgoogle.ui.tablet.TracksDropdownFragment.java

/** {@inheritDoc} */
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
    if (getActivity() == null || cursor == null) {
        return;/*  w w w .  jav  a 2s . c  o m*/
    }

    mCursor = cursor;
    getActivity().startManagingCursor(mCursor);

    // If there was a last-opened track, load it. Otherwise load the first track.
    cursor.moveToFirst();
    String lastTrackID = UIUtils.getLastUsedTrackID(getActivity());
    if (lastTrackID != null) {
        while (!cursor.isAfterLast()) {
            if (lastTrackID.equals(cursor.getString(TracksAdapter.TracksQuery.TRACK_ID))) {
                break;
            }
            cursor.moveToNext();
        }

        if (cursor.isAfterLast()) {
            loadTrack(null, mAutoloadTarget);
        } else {
            loadTrack(cursor, mAutoloadTarget);
        }
    } else {
        loadTrack(null, mAutoloadTarget);
    }

    mAdapter.setHasAllItem(true);
    mAdapter.setIsSessions(true);
    mAdapter.changeCursor(mCursor);
}

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From source file:de.elanev.studip.android.app.frontend.messages.MessageComposeFragment.java

public void onLoadFinished(Loader<Cursor> laoder, Cursor cursor) {
    ArrayList<UserItem> items = new ArrayList<UserItem>();
    cursor.moveToFirst();/*  w w w.  java 2s. com*/

    while (!cursor.isAfterLast()) {
        items.add(getNewUserItem(cursor));
        cursor.moveToNext();
    }

    mAdapter = new UserAdapter(mContext, R.layout.list_item_single_text, items);
    mAutoCompleteTextView.setAdapter(mAdapter);
    mAdapter.notifyDataSetChanged();
}

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From source file:com.goliathonline.android.kegbot.ui.tablet.TracksDropdownFragment.java

/** {@inheritDoc} */
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
    if (getActivity() == null || cursor == null) {
        return;/*from  ww w.  j ava 2  s .  c o m*/
    }

    mCursor = cursor;
    getActivity().startManagingCursor(mCursor);

    // If there was a last-opened track, load it. Otherwise load the first track.
    cursor.moveToFirst();
    String lastTrackID = UIUtils.getLastUsedTrackID(getActivity());
    if (lastTrackID != null) {
        while (!cursor.isAfterLast()) {
            if (lastTrackID.equals(cursor.getString(TracksAdapter.TracksQuery.KEG_ID))) {
                break;
            }
            cursor.moveToNext();
        }

        if (cursor.isAfterLast()) {
            loadTrack(null, mAutoloadTarget);
        } else {
            loadTrack(cursor, mAutoloadTarget);
        }
    } else {
        loadTrack(null, mAutoloadTarget);
    }

    mAdapter.setHasAllItem(true);
    mAdapter.setIsSessions(NEXT_TYPE_SESSIONS.equals(mNextType));
    mAdapter.changeCursor(mCursor);
}

---

From source file:com.sferadev.etic.tasks.DownloadTasksTask.java

private void cleanupTasks(FileDbAdapter fda, String source) throws Exception {

    Cursor taskListCursor = fda.fetchTasksForSource(source, false);
    taskListCursor.moveToFirst();/*from  w ww .  j  av a  2 s .com*/
    while (!taskListCursor.isAfterLast()) {

        if (isCancelled()) {
            return;
        }
        ; // Return if the user cancels

        String status = taskListCursor.getString(taskListCursor.getColumnIndex(FileDbAdapter.KEY_T_STATUS));
        long id = taskListCursor.getLong(taskListCursor.getColumnIndex(FileDbAdapter.KEY_T_ID));
        Log.i("cleanupTasks", "taskid:" + id + " -- status:" + status);
        if (status.equals(FileDbAdapter.STATUS_T_MISSED) || status.equals(FileDbAdapter.STATUS_T_CANCELLED)) {
            fda.deleteTask(id);
        }
        taskListCursor.moveToNext();
    }
    taskListCursor.close();

}

---

From source file:com.stoyanr.feeder.activity.ChannelsActivity.java

private long[] getChannelIds() {
    Cursor cursor = adapter.getCursor();
    assert (cursor != null);
    long[] result = new long[cursor.getCount()];
    int i = 0;/*  w w w  . j a va 2s. co m*/
    for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
        result[i++] = (ContentManager.getChannelId(cursor));
    }
    return result;
}

---

From source file:com.entertailion.android.launcher.Dialogs.java

/**
 * Utility method to load the list of browser bookmarks.
 *///from  w  w w .ja  v  a  2  s .c o  m
private static ArrayList<BookmarkInfo> loadBookmarks(Launcher context) {
    ArrayList<BookmarkInfo> bookmarks = new ArrayList<BookmarkInfo>();

    Cursor cursor = context.managedQuery(Browser.BOOKMARKS_URI, Browser.HISTORY_PROJECTION, null, null, null);
    if (cursor != null) {
        cursor.moveToFirst();
        if (cursor.moveToFirst() && cursor.getCount() > 0) {
            while (cursor.isAfterLast() == false) {
                String bookmarkIndex = cursor.getString(Browser.HISTORY_PROJECTION_BOOKMARK_INDEX);
                if (bookmarkIndex != null && bookmarkIndex.equals("1")) {
                    BookmarkInfo bookmark = new BookmarkInfo();
                    String title = cursor.getString(Browser.HISTORY_PROJECTION_TITLE_INDEX);
                    bookmark.setTitle(title);
                    String url = cursor.getString(Browser.HISTORY_PROJECTION_URL_INDEX);
                    bookmark.setUrl(url);

                    // for some reason the favicons aren't good looking
                    // images
                    // byte[] data =
                    // cursor.getBlob(Browser.HISTORY_PROJECTION_FAVICON_INDEX);
                    // if (data != null) {
                    // try {
                    // Bitmap bitmap = BitmapFactory.decodeByteArray(data,
                    // 0, data.length);
                    // bookmark.setDrawable(new FastBitmapDrawable(bitmap));
                    // } catch (Exception e) {
                    // Log.e(LOG_TAG, "bookmark icon", e);
                    // }
                    // }
                    bookmarks.add(bookmark);
                }

                cursor.moveToNext();
            }
        }
    }
    return bookmarks;
}

---

From source file:com.andrew.apollo.utils.MusicUtils.java

/**
 * Creates a sub menu used to add items to a new playlist or an existing
 * one.//from  w  w w  .  jav  a2 s.c  o m
 *
 * @param context The {@link Context} to use.
 * @param groupId The group Id of the menu.
 * @param subMenu The {@link SubMenu} to add to.
 * @param showFavorites True if we should show the option to add to the
 *            Favorites cache.
 */
public static void makePlaylistMenu(final Context context, final int groupId, final SubMenu subMenu,
        final boolean showFavorites) {
    //        subMenu.clear();
    subMenu.clearHeader();
    if (showFavorites) {
        subMenu.add(groupId, FragmentMenuItems.ADD_TO_FAVORITES, Menu.NONE, R.string.add_to_favorites);
    }
    subMenu.add(groupId, FragmentMenuItems.NEW_PLAYLIST, Menu.NONE, R.string.new_empty_playlist);
    Cursor cursor = PlaylistLoader.makePlaylistCursor(context);
    if (cursor != null && cursor.getCount() > 0 && cursor.moveToFirst()) {
        while (!cursor.isAfterLast()) {
            final Intent intent = new Intent();
            String name = cursor.getString(1);
            //LOG.info("makePlaylistMenu - add ["+name+"]");
            if (name != null) {
                intent.putExtra("playlist", getIdForPlaylist(context, name));
                subMenu.add(groupId, FragmentMenuItems.PLAYLIST_SELECTED, Menu.NONE, name).setIntent(intent);
            }
            cursor.moveToNext();
        }
    }
    if (cursor != null) {
        cursor.close();
    }
}

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From source file:curso.android.DAO.PerguntaDAO.java

public static List<Pergunta> readAll() {
    Cursor cursor = null;
    try {/*w w  w.j a v  a 2s. c  o  m*/
        List<Pergunta> all = new ArrayList<Pergunta>();

        cursor = Const.db.rawQuery("SELECT * FROM pergunta WHERE user_id <> " + Const.config.idUser, null);

        if (cursor.getCount() > 0) {
            int idIndex = cursor.getColumnIndex("ask_id");
            int userIndex = cursor.getColumnIndex("user_id");
            int perguntaIndex = cursor.getColumnIndex("ask_pergunta");
            int nomeIndex = cursor.getColumnIndex("user_name");
            int statusIndex = cursor.getColumnIndex("status");
            cursor.moveToFirst();
            do {
                Long id = Long.valueOf(cursor.getInt(idIndex));
                Long user = Long.valueOf(cursor.getString(userIndex));
                String pergunta = cursor.getString(perguntaIndex);
                String user_name = cursor.getString(nomeIndex);
                String status = cursor.getString(statusIndex);

                Pergunta ask = new Pergunta();
                ask.setAsk_id(id);
                ask.setUser_id(user);
                ask.setAsk_pergunta(pergunta);
                ask.setUser_name(user_name);
                ask.setStatus(Integer.valueOf(status) == 1);

                all.add(ask);

                cursor.moveToNext();
            } while (!cursor.isAfterLast());
        }

        return all;
    } finally {
        if (cursor != null) {
            cursor.close();
        }
    }
}

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From source file:com.example.android.gcncouponalert.app.CouponsFragment.java

@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
    Log.d(LOG_TAG, "onLoadFinished: " + data.getCount());
    mCouponsAdapter.swapCursor(data);//from  w  w w .j  a v a2s  . c  o m

    //Bundle extras = getActivity().getIntent().getExtras();
    Bundle extras = this.getArguments();
    if (extras != null) {
        if (extras.containsKey("coupon_id")) {
            long coupon_id = extras.getLong("coupon_id");
            Log.d(LOG_TAG, "Intent! coupon_id: " + coupon_id);
            if (null != mCouponsAdapter) {
                //Log.d(LOG_TAG,"Intent! mCouponsAdapter OK");
                Cursor c = mCouponsAdapter.getCursor();
                if (null != c) {
                    //Log.d(LOG_TAG,"Intent! Cursor c OK");
                    if (c.moveToFirst()) {
                        //Log.d(LOG_TAG,"Intent! Cursor c has data OK");
                        while (!c.isAfterLast()) {
                            //Log.d(LOG_TAG,"Intent! is "+c.getLong(COL_COUPON_ID)+" == "+coupon_id+" ?");
                            if (c.getLong(COL_COUPON_ID) == coupon_id) {
                                mPosition = c.getPosition();
                                break;
                            }
                            c.moveToNext();
                        }
                    }
                }
            }
            //getActivity().getIntent().removeExtra("coupon_id");
            extras.remove("coupon_id");
        }

    }
    //Log.d(LOG_TAG,"Intent! mPosition: "+mPosition);
    if (mPosition != ListView.INVALID_POSITION) {
        // If we don't need to restart the loader, and there's a desired position to restore
        // to, do so now.
        int offset = 0;
        //mListView.smoothScrollToPositionFromTop(mPosition, offset, 100);
        mListView.setSelection(mPosition);
    }
}

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