Example usage for android.database Cursor moveToPosition

List of usage examples for android.database Cursor moveToPosition

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Introduction

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

Prototype

boolean moveToPosition(int position);

Source Link

Document

Move the cursor to an absolute position.

Usage

From source file:com.massivcode.androidmusicplayer.activities.MainActivity.java

@Override
public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
    switch (parent.getId()) {

    //  ?   ?  ? ?? ?   ?  ?  ??.
    // ? ?  ?   ??? 
    case R.id.artist_ExlistView: {
        Cursor parentData = (Cursor) parent.getExpandableListAdapter().getGroup(groupPosition);
        String artist = parentData.getString(parentData.getColumnIndexOrThrow(MediaStore.Audio.Media.ARTIST));
        ArrayList<Long> list = MusicInfoLoadUtil.getArtistTrackInfoList(MainActivity.this, artist);
        Intent intent = new Intent(MainActivity.this, MusicService.class);
        intent.setAction(MusicService.ACTION_PLAY);
        intent.putExtra("list", list);
        intent.putExtra("position", childPosition);
        startService(intent);/*from   w  w w .ja  v a 2  s .co m*/
        break;
    }
    case R.id.playlist_listView: {
        Cursor parentData = (Cursor) parent.getExpandableListAdapter().getGroup(groupPosition);
        parentData.moveToPosition(groupPosition);
        String playlistName = parentData.getString(
                parentData.getColumnIndexOrThrow(MyPlaylistContract.MyPlaylistEntry.COLUMN_NAME_PLAYLIST));
        ArrayList<Long> list = MusicInfoLoadUtil.getMusicIdListFromPlaylistName(playlistName,
                getApplicationContext());
        Intent intent = new Intent(MainActivity.this, MusicService.class);
        intent.setAction(MusicService.ACTION_PLAY);
        intent.putExtra("list", list);
        intent.putExtra("position", childPosition);
        startService(intent);
        break;
    }

    }
    return false;
}

From source file:com.amsterdam.marktbureau.makkelijkemarkt.adapters.DagvergunningenAdapter.java

/**
 * Bind the cursor data to the view elements
 * @param view listitem view containing the elements
 * @param context the context/*from w  w w.j  a v a2  s .  c  om*/
 * @param cursor a cursor containing the dagvergunning data
 */
@Override
public void bindView(View view, Context context, Cursor cursor) {
    boolean multipleDagvergunningen = false;

    // get erkenningsnummer for checking multiple dagvergunningen for the same koopman
    String erkenningsnummer = cursor.getString(
            cursor.getColumnIndex(MakkelijkeMarktProvider.Dagvergunning.COL_ERKENNINGSNUMMER_INVOER_WAARDE));

    // get current position, check for multiple dagvergunningen, and restore position again
    int position = cursor.getPosition();
    cursor.moveToFirst();
    while (!cursor.isAfterLast()) {
        if (cursor
                .getString(cursor.getColumnIndex(
                        MakkelijkeMarktProvider.Dagvergunning.COL_ERKENNINGSNUMMER_INVOER_WAARDE))
                .equals(erkenningsnummer) && cursor.getPosition() != position) {
            multipleDagvergunningen = true;
            break;
        }
        cursor.moveToNext();
    }
    cursor.moveToPosition(position);

    // get the viewholder layout containing the view items
    ViewHolder viewHolder = (ViewHolder) view.getTag();

    // koopman foto
    Glide.with(context.getApplicationContext())
            .load(cursor.getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Koopman.COL_FOTO_URL)))
            .error(R.drawable.no_koopman_image).into(viewHolder.koopmanFoto);

    // alert !
    String koopmanStatus = cursor.getString(cursor.getColumnIndex("koopman_status"));
    if (multipleDagvergunningen
            || koopmanStatus.equals(context.getString(R.string.koopman_status_verwijderd))) {
        viewHolder.koopmanStatusText.setVisibility(View.VISIBLE);
    } else {
        viewHolder.koopmanStatusText.setVisibility(View.GONE);
    }

    // koopman naam
    String koopmanVoorletters = cursor
            .getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Koopman.COL_VOORLETTERS));
    String koopmanAchternaam = cursor
            .getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Koopman.COL_ACHTERNAAM));
    viewHolder.koopmanVoorlettersAchternaamText.setText(koopmanVoorletters + " " + koopmanAchternaam);

    // vervanger aanwezig
    String vervangerErkenningsnummer = cursor.getString(
            cursor.getColumnIndex(MakkelijkeMarktProvider.Dagvergunning.COL_VERVANGER_ERKENNINGSNUMMER));
    if (vervangerErkenningsnummer != null) {
        viewHolder.vervangerAanwezigText.setVisibility(View.VISIBLE);
    } else {
        viewHolder.vervangerAanwezigText.setVisibility(View.GONE);
    }

    // registratietijd
    String registratieDatumtijd = cursor
            .getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Dagvergunning.COL_REGISTRATIE_DATUMTIJD));
    try {
        Date registratieDate = new SimpleDateFormat(context.getString(R.string.date_format_datumtijd),
                Locale.getDefault()).parse(registratieDatumtijd);
        SimpleDateFormat sdf = new SimpleDateFormat(context.getString(R.string.date_format_tijd));
        String registratieTijd = sdf.format(registratieDate);
        viewHolder.dagvergunningRegistratieDatumtijdText.setText(registratieTijd);
    } catch (java.text.ParseException e) {
        viewHolder.dagvergunningRegistratieDatumtijdText.setText("");
    }

    // erkennings nummer
    viewHolder.erkenningsnummerText
            .setText(context.getString(R.string.label_erkenningsnummer) + ": " + erkenningsnummer);

    // sollicitatie nummer
    String sollicitatieNummer = cursor
            .getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Sollicitatie.COL_SOLLICITATIE_NUMMER));
    if (sollicitatieNummer != null && !sollicitatieNummer.equals("")) {
        viewHolder.sollicitatieSollicitatieNummerText.setVisibility(View.VISIBLE);
        viewHolder.sollicitatieSollicitatieNummerText
                .setText(context.getString(R.string.label_sollicitatienummer) + ": " + sollicitatieNummer);
    } else {
        // we need to clear the textview contents because listview items are recycled and may
        // therefor contain data from other dagvergunning
        viewHolder.sollicitatieSollicitatieNummerText.setVisibility(View.GONE);
        viewHolder.sollicitatieSollicitatieNummerText.setText("");
    }

    // sollicitatie status
    String sollicitatieStatus = cursor
            .getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Dagvergunning.COL_STATUS_SOLLICITATIE));
    if (sollicitatieStatus != null && !sollicitatieStatus.equals("?") && !sollicitatieStatus.equals("")) {
        viewHolder.sollicitatieStatusText.setVisibility(View.VISIBLE);
        viewHolder.sollicitatieStatusText.setText(sollicitatieStatus);
        viewHolder.sollicitatieStatusText.setBackgroundColor(ContextCompat.getColor(context,
                Utility.getSollicitatieStatusColor(context, sollicitatieStatus)));
    } else {
        viewHolder.sollicitatieStatusText.setVisibility(View.GONE);
        viewHolder.sollicitatieStatusText.setText("");
    }

    // notitie
    String notitie = cursor.getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Dagvergunning.COL_NOTITIE));
    if (notitie != null && !notitie.equals("")) {
        viewHolder.notitieText.setText(context.getString(R.string.label_notitie) + ": " + notitie);
        Utility.collapseView(viewHolder.notitieText, false);
    } else {
        Utility.collapseView(viewHolder.notitieText, true);
    }

    // totale lengte
    String totaleLengte = cursor
            .getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Dagvergunning.COL_TOTALE_LENGTE));
    viewHolder.dagvergunningTotaleLengteText
            .setText(totaleLengte + " " + context.getString(R.string.length_meter));

    // account naam
    String accountNaam = cursor.getString(cursor.getColumnIndex(MakkelijkeMarktProvider.Account.COL_NAAM));
    viewHolder.accountNaamText.setText(accountNaam);
}

From source file:org.opendatakit.common.android.provider.impl.FormsProviderImpl.java

@Override
public int update(Uri uri, ContentValues values, String where, String[] whereArgs) {
    List<String> segments = uri.getPathSegments();

    if (segments.size() < 1 || segments.size() > 2) {
        throw new IllegalArgumentException("Unknown URI (incorrect number of segments!) " + uri);
    }//  ww w .  j  a  v  a 2 s.  c om

    String appName = segments.get(0);
    ODKFileUtils.verifyExternalStorageAvailability();
    ODKFileUtils.assertDirectoryStructure(appName);
    WebLogger log = WebLogger.getLogger(appName);

    String uriFormId = ((segments.size() == 2) ? segments.get(1) : null);
    boolean isNumericId = StringUtils.isNumeric(uriFormId);

    // Modify the where clause to account for the presence of
    // a form id. Accept either:
    // (1) numeric _ID value
    // (2) string FORM_ID value.
    String whereId;
    String[] whereIdArgs;

    if (uriFormId == null) {
        whereId = where;
        whereIdArgs = whereArgs;
    } else {
        if (TextUtils.isEmpty(where)) {
            whereId = (isNumericId ? FormsColumns._ID : FormsColumns.FORM_ID) + "=?";
            whereIdArgs = new String[1];
            whereIdArgs[0] = uriFormId;
        } else {
            whereId = (isNumericId ? FormsColumns._ID : FormsColumns.FORM_ID) + "=? AND (" + where + ")";
            whereIdArgs = new String[whereArgs.length + 1];
            whereIdArgs[0] = uriFormId;
            for (int i = 0; i < whereArgs.length; ++i) {
                whereIdArgs[i + 1] = whereArgs[i];
            }
        }
    }

    /*
     * First, find out what records match this query, and if they refer to two
     * or more (formId,formVersion) tuples, then be sure to remove all
     * FORM_MEDIA_PATH references. Otherwise, if they are all for the same
     * tuple, and the update specifies a FORM_MEDIA_PATH, move all the
     * non-matching directories elsewhere.
     */
    Integer idValue = null;
    String tableIdValue = null;
    String formIdValue = null;
    HashMap<File, DirType> mediaDirs = new HashMap<File, DirType>();
    boolean multiset = false;
    Cursor c = null;
    try {
        c = this.query(uri, null, whereId, whereIdArgs, null);
        if (c == null) {
            throw new SQLException(
                    "FAILED Update of " + uri + " -- query for existing row did not return a cursor");
        }
        if (c.getCount() >= 1) {
            FormIdVersion ref = null;
            c.moveToPosition(-1);
            while (c.moveToNext()) {
                idValue = ODKDatabaseUtils.get().getIndexAsType(c, Integer.class,
                        c.getColumnIndex(FormsColumns._ID));
                tableIdValue = ODKDatabaseUtils.get().getIndexAsString(c,
                        c.getColumnIndex(FormsColumns.TABLE_ID));
                formIdValue = ODKDatabaseUtils.get().getIndexAsString(c,
                        c.getColumnIndex(FormsColumns.FORM_ID));
                String tableId = ODKDatabaseUtils.get().getIndexAsString(c,
                        c.getColumnIndex(FormsColumns.TABLE_ID));
                String formId = ODKDatabaseUtils.get().getIndexAsString(c,
                        c.getColumnIndex(FormsColumns.FORM_ID));
                String formVersion = ODKDatabaseUtils.get().getIndexAsString(c,
                        c.getColumnIndex(FormsColumns.FORM_VERSION));
                FormIdVersion cur = new FormIdVersion(tableId, formId, formVersion);

                int appRelativeMediaPathIdx = c.getColumnIndex(FormsColumns.APP_RELATIVE_FORM_MEDIA_PATH);
                String mediaPath = ODKDatabaseUtils.get().getIndexAsString(c, appRelativeMediaPathIdx);
                if (mediaPath != null) {
                    mediaDirs.put(ODKFileUtils.asAppFile(appName, mediaPath),
                            (tableIdValue == null) ? DirType.FRAMEWORK : DirType.FORMS);
                }

                if (ref != null && !ref.equals(cur)) {
                    multiset = true;
                    break;
                } else {
                    ref = cur;
                }
            }
        }
    } catch (Exception e) {
        log.w(t, "FAILED Update of " + uri + " -- query for existing row failed: " + e.toString());

        if (e instanceof SQLException) {
            throw (SQLException) e;
        } else {
            throw new SQLException(
                    "FAILED Update of " + uri + " -- query for existing row failed: " + e.toString());
        }
    } finally {
        if (c != null) {
            c.close();
        }
    }

    if (multiset) {
        // don't let users manually update media path
        // we are referring to two or more (formId,formVersion) tuples.
        if (values.containsKey(FormsColumns.APP_RELATIVE_FORM_MEDIA_PATH)) {
            values.remove(FormsColumns.APP_RELATIVE_FORM_MEDIA_PATH);
        }
    } else if (values.containsKey(FormsColumns.APP_RELATIVE_FORM_MEDIA_PATH)) {
        // we are not a multiset and we are setting the media path
        // try to move all the existing non-matching media paths to
        // somewhere else...
        File mediaPath = ODKFileUtils.asAppFile(appName,
                values.getAsString(FormsColumns.APP_RELATIVE_FORM_MEDIA_PATH));
        for (HashMap.Entry<File, DirType> entry : mediaDirs.entrySet()) {
            File altPath = entry.getKey();
            if (!altPath.equals(mediaPath)) {
                try {
                    moveDirectory(appName, entry.getValue(), altPath);
                } catch (IOException e) {
                    e.printStackTrace();
                    log.e(t, "Attempt to move " + altPath.getAbsolutePath() + " failed: " + e.toString());
                }
            }
        }
        // OK. we have moved the existing form definitions elsewhere. We can
        // proceed with update...
    }

    // ensure that all values are correct and ignore some user-supplied
    // values...
    patchUpValues(appName, values);

    // Make sure that the necessary fields are all set
    if (values.containsKey(FormsColumns.DATE) == true) {
        Date today = new Date();
        String ts = new SimpleDateFormat(getContext().getString(R.string.added_on_date_at_time),
                Locale.getDefault()).format(today);
        values.put(FormsColumns.DISPLAY_SUBTEXT, ts);
    }

    SQLiteDatabase db = null;
    int count;
    try {
        // OK Finally, now do the update...
        db = DatabaseFactory.get().getDatabase(getContext(), appName);
        db.beginTransaction();
        count = db.update(DatabaseConstants.FORMS_TABLE_NAME, values, whereId, whereIdArgs);
        db.setTransactionSuccessful();
    } catch (Exception e) {
        e.printStackTrace();
        log.w(t, "Unable to perform update " + uri);
        return 0;
    } finally {
        if (db != null) {
            db.endTransaction();
            db.close();
        }
    }

    if (count == 1) {
        Uri formUri = Uri.withAppendedPath(
                Uri.withAppendedPath(Uri.parse("content://" + getFormsAuthority()), appName), formIdValue);
        getContext().getContentResolver().notifyChange(formUri, null);
        Uri idUri = Uri.withAppendedPath(
                Uri.withAppendedPath(Uri.parse("content://" + getFormsAuthority()), appName),
                Long.toString(idValue));
        getContext().getContentResolver().notifyChange(idUri, null);
    } else {
        getContext().getContentResolver().notifyChange(uri, null);
    }
    return count;
}

From source file:com.google.samples.apps.iosched.session.SessionDetailModel.java

private void readDataFromSpeakersCursor(Cursor cursor) {
    mSpeakers.clear();/*from   w  w w. j  a  v a  2s .  c  o m*/

    // Not using while(cursor.moveToNext()) because it would lead to issues when writing tests.
    // Either we would mock cursor.moveToNext() to return true and the test would have infinite
    // loop, or we would mock cursor.moveToNext() to return false, and the test would be for an
    // empty cursor.
    int count = cursor.getCount();
    for (int i = 0; i < count; i++) {
        cursor.moveToPosition(i);
        final String speakerName = cursor
                .getString(cursor.getColumnIndex(ScheduleContract.Speakers.SPEAKER_NAME));
        if (TextUtils.isEmpty(speakerName)) {
            continue;
        }

        final String speakerImageUrl = cursor
                .getString(cursor.getColumnIndex(ScheduleContract.Speakers.SPEAKER_IMAGE_URL));
        final String speakerCompany = cursor
                .getString(cursor.getColumnIndex(ScheduleContract.Speakers.SPEAKER_COMPANY));
        final String speakerUrl = cursor
                .getString(cursor.getColumnIndex(ScheduleContract.Speakers.SPEAKER_URL));
        final String speakerPlusoneUrl = cursor
                .getString(cursor.getColumnIndex(ScheduleContract.Speakers.SPEAKER_PLUSONE_URL));
        final String speakerTwitterUrl = cursor
                .getString(cursor.getColumnIndex(ScheduleContract.Speakers.SPEAKER_TWITTER_URL));
        final String speakerAbstract = cursor
                .getString(cursor.getColumnIndex(ScheduleContract.Speakers.SPEAKER_ABSTRACT));

        mSpeakers.add(new Speaker(speakerName, speakerImageUrl, speakerCompany, speakerUrl, speakerPlusoneUrl,
                speakerTwitterUrl, speakerAbstract));
    }
}

From source file:org.opendatakit.common.android.provider.impl.FormsProviderImpl.java

/**
 * This method removes the entry from the content provider, and also removes
 * any associated files. files: form.xml, [formmd5].formdef, formname
 * {directory}/*from  www .j a  va 2 s . c  o m*/
 */
@Override
public int delete(Uri uri, String where, String[] whereArgs) {
    List<String> segments = uri.getPathSegments();

    if (segments.size() < 1 || segments.size() > 2) {
        throw new IllegalArgumentException("Unknown URI (incorrect number of segments!) " + uri);
    }

    String appName = segments.get(0);
    ODKFileUtils.verifyExternalStorageAvailability();
    ODKFileUtils.assertDirectoryStructure(appName);
    WebLogger log = WebLogger.getLogger(appName);

    String uriFormId = ((segments.size() == 2) ? segments.get(1) : null);
    boolean isNumericId = StringUtils.isNumeric(uriFormId);

    // Modify the where clause to account for the presence of
    // a form id. Accept either:
    // (1) numeric _ID value
    // (2) string FORM_ID value.
    String whereId;
    String[] whereIdArgs;

    if (uriFormId == null) {
        whereId = where;
        whereIdArgs = whereArgs;
    } else {
        if (TextUtils.isEmpty(where)) {
            whereId = (isNumericId ? FormsColumns._ID : FormsColumns.FORM_ID) + "=?";
            whereIdArgs = new String[1];
            whereIdArgs[0] = uriFormId;
        } else {
            whereId = (isNumericId ? FormsColumns._ID : FormsColumns.FORM_ID) + "=? AND (" + where + ")";
            whereIdArgs = new String[whereArgs.length + 1];
            whereIdArgs[0] = uriFormId;
            for (int i = 0; i < whereArgs.length; ++i) {
                whereIdArgs[i + 1] = whereArgs[i];
            }
        }
    }

    Cursor del = null;
    Integer idValue = null;
    String tableIdValue = null;
    String formIdValue = null;
    HashMap<File, DirType> mediaDirs = new HashMap<File, DirType>();
    try {
        del = this.query(uri, null, whereId, whereIdArgs, null);
        if (del == null) {
            throw new SQLException("FAILED Delete into " + uri + " -- unable to query for existing records");
        }
        del.moveToPosition(-1);
        while (del.moveToNext()) {
            idValue = ODKDatabaseUtils.get().getIndexAsType(del, Integer.class,
                    del.getColumnIndex(FormsColumns._ID));
            tableIdValue = ODKDatabaseUtils.get().getIndexAsString(del,
                    del.getColumnIndex(FormsColumns.TABLE_ID));
            formIdValue = ODKDatabaseUtils.get().getIndexAsString(del,
                    del.getColumnIndex(FormsColumns.FORM_ID));
            File mediaDir = ODKFileUtils.asAppFile(appName, ODKDatabaseUtils.get().getIndexAsString(del,
                    del.getColumnIndex(FormsColumns.APP_RELATIVE_FORM_MEDIA_PATH)));
            mediaDirs.put(mediaDir, (tableIdValue == null) ? DirType.FRAMEWORK : DirType.FORMS);
        }
    } catch (Exception e) {
        log.w(t, "FAILED Delete from " + uri + " -- query for existing row failed: " + e.toString());

        if (e instanceof SQLException) {
            throw (SQLException) e;
        } else {
            throw new SQLException(
                    "FAILED Delete from " + uri + " -- query for existing row failed: " + e.toString());
        }
    } finally {
        if (del != null && !del.isClosed()) {
            del.close();
        }
    }

    SQLiteDatabase db = null;
    int count;
    try {
        db = DatabaseFactory.get().getDatabase(getContext(), appName);
        db.beginTransaction();
        count = db.delete(DatabaseConstants.FORMS_TABLE_NAME, whereId, whereIdArgs);
        db.setTransactionSuccessful();
    } catch (Exception e) {
        e.printStackTrace();
        log.w(t, "Unable to perform deletion " + e.toString());
        return 0;
    } finally {
        if (db != null) {
            db.endTransaction();
            db.close();
        }
    }

    // and attempt to move these directories to the stale forms location
    // so that they do not immediately get rescanned...

    for (HashMap.Entry<File, DirType> entry : mediaDirs.entrySet()) {
        try {
            moveDirectory(appName, entry.getValue(), entry.getKey());
        } catch (IOException e) {
            e.printStackTrace();
            log.e(t, "Unable to move directory " + e.toString());
        }
    }

    if (count == 1) {
        Uri formUri = Uri.withAppendedPath(
                Uri.withAppendedPath(Uri.parse("content://" + getFormsAuthority()), appName), formIdValue);
        getContext().getContentResolver().notifyChange(formUri, null);
        Uri idUri = Uri.withAppendedPath(
                Uri.withAppendedPath(Uri.parse("content://" + getFormsAuthority()), appName),
                Long.toString(idValue));
        getContext().getContentResolver().notifyChange(idUri, null);
    } else {
        getContext().getContentResolver().notifyChange(uri, null);
    }
    return count;
}

From source file:com.android.mail.utils.NotificationUtils.java

/**
 * Seeks the cursor to the position of the most recent unread conversation. If no unread
 * conversation is found, the position of the cursor will be restored, and false will be
 * returned.//from w  w  w . j a v a2s .co  m
 */
private static boolean seekToLatestUnreadConversation(final Cursor cursor) {
    final int initialPosition = cursor.getPosition();
    do {
        final Conversation conversation = new Conversation(cursor);
        if (!conversation.read) {
            return true;
        }
    } while (cursor.moveToNext());

    // Didn't find an unread conversation, reset the position.
    cursor.moveToPosition(initialPosition);
    return false;
}

From source file:org.mozilla.mozstumbler.service.sync.UploadReports.java

private BatchRequestStats getRequestBody(Cursor cursor) {
    int wifiCount = 0;
    int cellCount = 0;
    JSONArray items = new JSONArray();

    int columnId = cursor.getColumnIndex(DatabaseContract.Reports._ID);
    int columnTime = cursor.getColumnIndex(DatabaseContract.Reports.TIME);
    int columnLat = cursor.getColumnIndex(DatabaseContract.Reports.LAT);
    int columnLon = cursor.getColumnIndex(DatabaseContract.Reports.LON);
    int columnAltitude = cursor.getColumnIndex(DatabaseContract.Reports.ALTITUDE);
    int columnAccuracy = cursor.getColumnIndex(DatabaseContract.Reports.ACCURACY);
    int columnRadio = cursor.getColumnIndex(DatabaseContract.Reports.RADIO);
    int columnCell = cursor.getColumnIndex(DatabaseContract.Reports.CELL);
    int columnWifi = cursor.getColumnIndex(DatabaseContract.Reports.WIFI);
    int columnCellCount = cursor.getColumnIndex(DatabaseContract.Reports.CELL_COUNT);
    int columnWifiCount = cursor.getColumnIndex(DatabaseContract.Reports.WIFI_COUNT);

    cursor.moveToPosition(-1);
    try {/*from   w w  w  . ja  va 2 s  . c  om*/
        while (cursor.moveToNext()) {
            JSONObject item = new JSONObject();
            item.put("time", DateTimeUtils.formatTime(DateTimeUtils.removeDay(cursor.getLong(columnTime))));
            item.put("lat", cursor.getDouble(columnLat));
            item.put("lon", cursor.getDouble(columnLon));
            if (!cursor.isNull(columnAltitude)) {
                item.put("altitude", cursor.getInt(columnAltitude));
            }
            if (!cursor.isNull(columnAccuracy)) {
                item.put("accuracy", cursor.getInt(columnAccuracy));
            }
            item.put("radio", cursor.getString(columnRadio));
            item.put("cell", new JSONArray(cursor.getString(columnCell)));
            item.put("wifi", new JSONArray(cursor.getString(columnWifi)));
            items.put(item);

            cellCount += cursor.getInt(columnCellCount);
            wifiCount += cursor.getInt(columnWifiCount);
        }
    } catch (JSONException jsonex) {
        Log.e(LOGTAG, "JSONException", jsonex);
    }

    if (items.length() == 0) {
        return null;
    }

    long minId, maxId;
    cursor.moveToFirst();
    minId = cursor.getLong(columnId);
    cursor.moveToLast();
    maxId = cursor.getLong(columnId);

    JSONObject wrapper = new JSONObject(Collections.singletonMap("items", items));
    return new BatchRequestStats(wrapper.toString().getBytes(), wifiCount, cellCount, items.length(), minId,
            maxId);
}

From source file:com.google.android.apps.muzei.gallery.GallerySettingsActivity.java

@Override
public void onLoadFinished(Loader<Cursor> loader, final Cursor data) {
    if (mChosenUris == data) {
        return;//from  w  w  w  .j a  va 2s .co  m
    }
    final Cursor previousData = mChosenUris;
    mChosenUris = data;
    DiffUtil.calculateDiff(new DiffUtil.Callback() {
        @Override
        public int getOldListSize() {
            return previousData != null ? previousData.getCount() : 0;
        }

        @Override
        public int getNewListSize() {
            return data.getCount();
        }

        @Override
        public boolean areItemsTheSame(final int oldItemPosition, final int newItemPosition) {
            previousData.moveToPosition(oldItemPosition);
            String oldImageUri = previousData
                    .getString(previousData.getColumnIndex(GalleryContract.ChosenPhotos.COLUMN_NAME_URI));
            data.moveToPosition(newItemPosition);
            String newImageUri = data
                    .getString(data.getColumnIndex(GalleryContract.ChosenPhotos.COLUMN_NAME_URI));
            return oldImageUri.equals(newImageUri);
        }

        @Override
        public boolean areContentsTheSame(final int oldItemPosition, final int newItemPosition) {
            // If the items are the same (same image URI), then they are equivalent and
            // no change animation is needed
            return true;
        }
    }).dispatchUpdatesTo(mChosenPhotosAdapter);
    onDataSetChanged();
}

From source file:info.guardianproject.otr.app.im.app.AccountListActivity.java

public void signIn(long accountId) {
    if (accountId <= 0) {
        Log.w(TAG, "signIn: account id is 0, bail");
        return;//from   w ww  . ja  v a2s. co  m
    }
    Cursor cursor = mAdapter.getCursor();

    cursor.moveToFirst();
    while (!cursor.isAfterLast()) {
        long cAccountId = cursor.getLong(ACTIVE_ACCOUNT_ID_COLUMN);

        if (cAccountId == accountId)
            break;

        cursor.moveToNext();
    }

    // Remember that the user signed in.
    setKeepSignedIn(accountId, true);

    long providerId = cursor.getLong(PROVIDER_ID_COLUMN);
    String password = cursor.getString(ACTIVE_ACCOUNT_PW_COLUMN);

    boolean isActive = false; // TODO(miron)
    mSignInHelper.signIn(password, providerId, accountId, isActive);

    cursor.moveToPosition(-1);
}

From source file:it.imwatch.nfclottery.MainActivity.java

/**
 * Draws a winner from the stored contacts in the ContentProvider
 * that haven't already won.//  www  . j  a  v a  2 s .com
 */
public void drawWinner() {
    ContentResolver cr = getContentResolver();
    Cursor c = cr.query(NFCMLContent.Geeks.CONTENT_URI, NFCMLContent.Geeks.PROJECTION,
            NFCMLContent.Geeks.Columns.TIMEWINNER.getName() + "=0", null, null);

    int count = c != null ? c.getCount() : 0;
    if (count == 0) {
        // There is nobody to draw from
        if (c != null) {
            c.close();
        }

        showCroutonNao(getString(R.string.no_more_nonwinning_contacts), Style.ALERT);
        return;
    }

    int winnerPosition = (new Random()).nextInt(count);
    c.moveToPosition(winnerPosition);

    String winnerEmail = c.getString(NFCMLContent.Geeks.Columns.EMAIL.getIndex());
    String winnerName = c.getString(NFCMLContent.Geeks.Columns.NAME.getIndex());

    if (DEBUG) {
        Log.d(TAG, String.format("The winner is %s (position: %d)", DataHelper.cleanupSeparators(winnerEmail),
                c.getPosition()));
    }
    c.close();

    showWinner(winnerPosition, winnerEmail, winnerName);
}