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.android.mail.ui.ActionBarController.java

@Override
public boolean onSuggestionClick(int position) {
    final Cursor c = mSearchWidget.getSuggestionsAdapter().getCursor();
    final boolean haveValidQuery = (c != null) && c.moveToPosition(position);
    if (!haveValidQuery) {
        LogUtils.d(LOG_TAG, "onSuggestionClick: Couldn't get a search query");
        // We haven't handled this query, but the default behavior will
        // leave EXTRA_ACCOUNT un-populated, leading to a crash. So claim
        // that we have handled the event.
        return true;
    }//from w ww .j  a v  a2s  .c  o  m
    collapseSearch();
    // what is in the text field
    String queryText = mSearchWidget.getQuery().toString();
    // What the suggested query is
    String query = c.getString(c.getColumnIndex(SearchManager.SUGGEST_COLUMN_TEXT_1));
    // If the text the user typed in is a prefix of what is in the search
    // widget suggestion query, just take the search widget suggestion
    // query. Otherwise, it is a suffix and we want to remove matching
    // prefix portions.
    if (!TextUtils.isEmpty(queryText) && query.indexOf(queryText) != 0) {
        final int queryTokenIndex = queryText
                .lastIndexOf(SearchRecentSuggestionsProvider.QUERY_TOKEN_SEPARATOR);
        if (queryTokenIndex > -1) {
            queryText = queryText.substring(0, queryTokenIndex);
        }
        // Since we auto-complete on each token in a query, if the query the
        // user typed up until the last token is a substring of the
        // suggestion they click, make sure we don't double include the
        // query text. For example:
        // user types john, that matches john palo alto
        // User types john p, that matches john john palo alto
        // Remove the first john
        // Only do this if we have multiple query tokens.
        if (queryTokenIndex > -1 && !TextUtils.isEmpty(query) && query.contains(queryText)
                && queryText.length() < query.length()) {
            int start = query.indexOf(queryText);
            query = query.substring(0, start) + query.substring(start + queryText.length());
        }
    }
    mController.executeSearch(query.trim());
    return true;
}

From source file:au.com.cybersearch2.classyfy.ClassyfyLogic.java

/**
 * Perform content provider query for fast text search, Must be executed on background thread. 
 * @param searchQuery Query string/* ww w  .ja  v  a 2  s . c o  m*/
 * @return
 */
public List<ListItem> doSearchQuery(String searchQuery) {
    // Perform the search, passing in the search query as an argument to the Cursor Loader
    SuggestionCursorParameters params = new SuggestionCursorParameters(searchQuery,
            ClassyFySearchEngine.LEX_CONTENT_URI, ClassyFyProvider.SEARCH_RESULTS_LIMIT);

    ContentResolver contentResolver = context.getContentResolver();
    Cursor cursor = contentResolver.query(params.getUri(), params.getProjection(), params.getSelection(),
            params.getSelectionArgs(), params.getSortOrder());
    List<ListItem> fieldList = new ArrayList<ListItem>();
    int nameColumnId = cursor.getColumnIndexOrThrow(SearchManager.SUGGEST_COLUMN_TEXT_1);
    int valueColumnId = cursor.getColumnIndexOrThrow(SearchManager.SUGGEST_COLUMN_TEXT_2);
    // Id column name set in android.support.v4.widget.CursorAdaptor
    int idColumnId = cursor.getColumnIndexOrThrow("_id");
    if (cursor.getCount() > 0) {
        cursor.moveToPosition(-1);
        while (cursor.moveToNext()) {
            String name = cursor.getString(nameColumnId);
            String value = cursor.getString(valueColumnId);
            long id = cursor.getLong(idColumnId);
            fieldList.add(new ListItem(name, value, id));
        }
    }
    cursor.close();
    return fieldList;
}

From source file:de.fahrgemeinschaft.RideDetailsFragment.java

private void updateOptionsMenu() {
    Cursor cursor = getCursor();
    if (cursor != null && cursor.getCount() >= selected && edit != null && getActivity() != null) {
        cursor.moveToPosition(selected);
        if (isMyRide(cursor)) {
            edit.setVisible(true);//from w w  w  . j ava2 s  . co  m
            delete.setVisible(true);
            duplicate.setVisible(true);
            duplicate_retour.setVisible(true);
            toggle_active.setVisible(true);
            if (cursor.getInt(COLUMNS.ACTIVE) == 1) {
                toggle_active.setTitle(R.string.deactivate);
            } else {
                toggle_active.setTitle(R.string.activate);
            }
        } else {
            edit.setVisible(false);
            delete.setVisible(false);
            duplicate.setVisible(false);
            duplicate_retour.setVisible(false);
            toggle_active.setVisible(false);
        }
    }
}

From source file:org.wheelmap.android.activity.MainSinglePaneActivity.java

public void resetKategorieFilter() {
    Uri mUri = Support.CategoriesContent.CONTENT_URI;
    Cursor c = getContentResolver().query(mUri, Support.CategoriesContent.PROJECTION, null, null,
            Support.CategoriesContent.DEFAULT_SORT_ORDER);

    for (int i = 0; i < c.getCount(); i++) {
        c.moveToPosition(i);
        int catId = Support.CategoriesContent.getCategoryId(c);

        ContentResolver resolver = getContentResolver();
        ContentValues values = new ContentValues();
        values.put(Support.CategoriesContent.SELECTED, Support.CategoriesContent.SELECTED_YES);

        String whereClause = "( " + Support.CategoriesContent.CATEGORY_ID + " = ?)";
        String[] whereValues = new String[] { Integer.toString(catId) };
        resolver.update(mUri, values, whereClause, whereValues);
    }/*from   w  ww . j av  a 2s. c  o m*/
    c.close();
}

From source file:com.dycode.jepretstory.mediachooser.fragment.ImageFragment.java

private void setAdapter(Cursor imagecursor) {

    if (imagecursor.getCount() > 0) {

        mGalleryModelList = new ArrayList<MediaModel>();

        for (int i = 0; i < imagecursor.getCount(); i++) {
            imagecursor.moveToPosition(i);
            int dataColumnIndex = imagecursor.getColumnIndex(MediaStore.Images.Media.DATA);
            //int thumbnailColumnIndex    = imagecursor.getColumnIndex(MediaStore.Images.Thumbnails.DATA);
            int idColumnIndex = imagecursor.getColumnIndex(MediaStore.Images.Media._ID);
            //int idColumnIndex          = imagecursor.getColumnIndex(MediaStore.Images.Thumbnails.IMAGE_ID);
            int bucketColumnIndex = imagecursor.getColumnIndex(MediaStore.Images.Media.BUCKET_ID);
            int orientColumnIndex = imagecursor.getColumnIndex(MediaStore.Images.ImageColumns.ORIENTATION);

            String imgUrl = imagecursor.getString(dataColumnIndex).toString();
            //            boolean selected = false;
            //            if (mSelectedModels != null && mSelectedModels.size() > 0) {
            //               for(String currImgUrl: mSelectedItems) {
            //                  if (currImgUrl.equalsIgnoreCase(imgUrl)) {
            //                     selected = true;
            //                     break;
            //                  }
            //               }
            //            }

            String id = imagecursor.getString(idColumnIndex);
            String thumbId = "";//imagecursor.getString(idColumnIndex);
            String bucketId = imagecursor.getString(bucketColumnIndex);
            String thumbUrl = "";//imagecursor.getString(thumbnailColumnIndex).toString();
            int orientation = imagecursor.getInt(orientColumnIndex);

            MediaModel galleryModel = new MediaModel(bucketId, id, imgUrl, thumbId, thumbUrl, false,
                    MediaType.IMAGE);/* w w  w .  j  a v a  2  s .  co  m*/
            if (mSelectedModels != null && mSelectedModels.size() > 0) {
                galleryModel.status = mSelectedModels.contains(galleryModel);
            }
            galleryModel.orientation = orientation;

            //processThumbnailImage(id, galleryModel, getActivity());

            mGalleryModelList.add(galleryModel);
        }

        mImageAdapter = new GridViewAdapter(getActivity(), 0, mGalleryModelList, false);
        mImageGridView.setAdapter(mImageAdapter);
    } else {
        Toast.makeText(getActivity(), getActivity().getString(R.string.no_media_file_available),
                Toast.LENGTH_SHORT).show();
    }

    mImageGridView.setOnItemLongClickListener(new OnItemLongClickListener() {

        @Override
        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {

            GridViewAdapter adapter = (GridViewAdapter) parent.getAdapter();
            MediaModel galleryModel = (MediaModel) adapter.getItem(position);
            File file = new File(galleryModel.url);
            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setDataAndType(Uri.fromFile(file), "image/*");
            startActivity(intent);
            return true;
        }
    });

    mImageGridView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            // update the mStatus of each category in the adapter
            GridViewAdapter adapter = (GridViewAdapter) parent.getAdapter();
            MediaModel galleryModel = (MediaModel) adapter.getItem(position);

            if (!galleryModel.status) {
                long size = MediaChooserConstants.ChekcMediaFileSize(new File(galleryModel.url.toString()),
                        false);
                if (size != 0) {
                    Toast.makeText(getActivity(),
                            getActivity().getResources().getString(R.string.file_size_exeeded) + "  "
                                    + MediaChooserConstants.SELECTED_IMAGE_SIZE_IN_MB + " "
                                    + getActivity().getResources().getString(R.string.mb),
                            Toast.LENGTH_SHORT).show();
                    return;
                }

                if (MediaChooserConstants.MAX_MEDIA_LIMIT == 1) {
                    //remove all first
                    if (mSelectedModels.size() >= 1) {

                        MediaModel selModel = (MediaModel) mSelectedModels.get(0);
                        selModel.status = false;

                        mSelectedModels.clear();
                        MediaChooserConstants.SELECTED_MEDIA_COUNT--;
                    }
                }

                if ((MediaChooserConstants.MAX_MEDIA_LIMIT == MediaChooserConstants.SELECTED_MEDIA_COUNT)) {
                    if (MediaChooserConstants.SELECTED_MEDIA_COUNT < 2) {
                        Toast.makeText(getActivity(),
                                getActivity().getResources().getString(R.string.max_limit_file) + "  "
                                        + MediaChooserConstants.SELECTED_MEDIA_COUNT + " "
                                        + getActivity().getResources().getString(R.string.file),
                                Toast.LENGTH_SHORT).show();
                        return;
                    } else {
                        Toast.makeText(getActivity(),
                                getActivity().getResources().getString(R.string.max_limit_file) + "  "
                                        + MediaChooserConstants.SELECTED_MEDIA_COUNT + " "
                                        + getActivity().getResources().getString(R.string.files),
                                Toast.LENGTH_SHORT).show();
                        return;
                    }

                }
            }

            // inverse the status
            galleryModel.status = !galleryModel.status;

            adapter.notifyDataSetChanged();

            if (galleryModel.status) {
                //mSelectedItems.add(galleryModel.url.toString());
                mSelectedModels.add(galleryModel);
                MediaChooserConstants.SELECTED_MEDIA_COUNT++;

            } else {
                //mSelectedItems.remove(galleryModel.url.toString().trim());
                mSelectedModels.remove(galleryModel);
                MediaChooserConstants.SELECTED_MEDIA_COUNT--;
            }

            if (mCallback != null) {

                mCallback.onImageSelectedCount(mSelectedModels.size());

                if (galleryModel.status) {
                    mCallback.onImageSelected(galleryModel);
                } else {
                    mCallback.onImageUnselected(galleryModel);
                }

                Intent intent = new Intent();
                //intent.putStringArrayListExtra("list", mSelectedItems);
                intent.putParcelableArrayListExtra("selectedImages", mSelectedModels);
                getActivity().setResult(Activity.RESULT_OK, intent);
            }

        }
    });
}

From source file:de.fahrgemeinschaft.RideDetailsFragment.java

@Override
public void onClick(View v) {
    Cursor c = getCursor();
    if (c.getCount() > 0) {
        if (getCursor().getCount() <= selected)
            selected = c.getCount() - 1;
        c.moveToPosition(selected);
        Util.openContactOptionsChooserDialog(getActivity(), getCursor());
    }//  w w w  . j a  v a 2  s  .c  om
}

From source file:org.dvbviewer.controller.ui.fragments.ChannelEpg.java

@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
    if (getUserVisibleHint()) {
        super.onCreateContextMenu(menu, v, menuInfo);
        getActivity().getMenuInflater().inflate(R.menu.context_menu_epg, menu);
        MenuItem switchItem = menu.findItem(R.id.menuSwitch)
                .setVisible(URLUtil.isValidUrl(ServerConsts.DVBVIEWER_URL));
        switchItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {

            @Override/*from w w  w  .j  ava 2  s .  c o  m*/
            public boolean onMenuItemClick(MenuItem item) {
                if (getUserVisibleHint()) {
                    String switchRequest = ServerConsts.URL_SWITCH_COMMAND + mCHannel.getPosition();
                    DVBViewerCommand command = new DVBViewerCommand(switchRequest);
                    Thread exexuterTHread = new Thread(command);
                    exexuterTHread.start();
                    return true;
                }
                return false;
            }
        });
        /**
         * Damn Hack for Tablets, onContextItemSelected is not called,
         * But the Dialog appears...
         */
        if (UIUtils.isTablet(getActivity())) {
            menu.findItem(R.id.menuTimer).setOnMenuItemClickListener(new OnMenuItemClickListener() {

                @Override
                public boolean onMenuItemClick(MenuItem item) {
                    if (getUserVisibleHint()) {
                        Cursor c = mAdapter.getCursor();
                        c.moveToPosition(selectedPosition);
                        Timer timer = cursorToTimer(c);
                        TimerDetails timerdetails = TimerDetails.newInstance();
                        Bundle args = new Bundle();
                        args.putString(TimerDetails.EXTRA_TITLE, timer.getTitle());
                        args.putString(TimerDetails.EXTRA_CHANNEL_NAME, timer.getChannelName());
                        args.putLong(TimerDetails.EXTRA_CHANNEL_ID, timer.getChannelId());
                        args.putLong(TimerDetails.EXTRA_START, timer.getStart().getTime());
                        args.putLong(TimerDetails.EXTRA_END, timer.getEnd().getTime());
                        timerdetails.setArguments(args);
                        timerdetails.show(getSherlockActivity().getSupportFragmentManager(),
                                TimerDetails.class.getName());
                        return true;
                    }
                    return false;
                }
            });
        }
    }
}

From source file:org.dvbviewer.controller.ui.fragments.ChannelEpg.java

@Override
public boolean onContextItemSelected(MenuItem item) {
    if (item.getMenuInfo() != null) {
        AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
        selectedPosition = info.position;
    }//  ww w  .  j ava 2s . c  om
    Cursor c;
    c = mAdapter.getCursor();
    c.moveToPosition(selectedPosition);
    Timer timer;
    if (getUserVisibleHint()) {
        switch (item.getItemId()) {
        case R.id.menuRecord:
            timer = cursorToTimer(c);
            String url = timer.getId() <= 0l ? ServerConsts.URL_TIMER_CREATE : ServerConsts.URL_TIMER_EDIT;
            String title = timer.getTitle();
            String days = String.valueOf(DateUtils.getDaysSinceDelphiNull(timer.getStart()));
            String start = String.valueOf(DateUtils.getMinutesOfDay(timer.getStart()));
            String stop = String.valueOf(DateUtils.getMinutesOfDay(timer.getEnd()));
            String endAction = String.valueOf(timer.getTimerAction());
            List<NameValuePair> params = new ArrayList<NameValuePair>();
            params.add(new BasicNameValuePair("ch", String.valueOf(timer.getChannelId())));
            params.add(new BasicNameValuePair("dor", days));
            params.add(new BasicNameValuePair("encoding", "255"));
            params.add(new BasicNameValuePair("enable", "1"));
            params.add(new BasicNameValuePair("start", start));
            params.add(new BasicNameValuePair("stop", stop));
            params.add(new BasicNameValuePair("title", title));
            params.add(new BasicNameValuePair("endact", endAction));
            if (timer.getId() > 0) {
                params.add(new BasicNameValuePair("id", String.valueOf(timer.getId())));
            }

            String query = URLEncodedUtils.format(params, "utf-8");
            String request = url + query;
            RecordingServiceGet rsGet = new RecordingServiceGet(request);
            Thread executionThread = new Thread(rsGet);
            executionThread.start();
            return true;
        case R.id.menuTimer:
            timer = cursorToTimer(c);
            if (!UIUtils.isTablet(getActivity())) {
                Intent timerIntent = new Intent(getActivity(), TimerDetailsActivity.class);
                timerIntent.putExtra(TimerDetails.EXTRA_TITLE, timer.getTitle());
                timerIntent.putExtra(TimerDetails.EXTRA_CHANNEL_NAME, timer.getChannelName());
                timerIntent.putExtra(TimerDetails.EXTRA_CHANNEL_ID, timer.getChannelId());
                timerIntent.putExtra(TimerDetails.EXTRA_START, timer.getStart().getTime());
                timerIntent.putExtra(TimerDetails.EXTRA_END, timer.getEnd().getTime());
                startActivity(timerIntent);
            }
            return true;
        case R.id.menuDetails:
            Intent details = new Intent(getActivity(), IEpgDetailsActivity.class);
            c = mAdapter.getCursor();
            c.moveToPosition(selectedPosition);
            IEPG entry = cursorToEpgEntry(c);
            details.putExtra(IEPG.class.getSimpleName(), entry);
            startActivity(details);
            return true;
        default:
            break;
        }
    }
    return false;
}

From source file:com.jaspersoft.android.jaspermobile.db.migrate.SavedItemsMigrationV3Test.java

@Test
public void savedItemsShouldBeMigratedToDatabase() throws IOException {
    File savedItemsDir = createSavedReportsDir();
    populateSavedReportsDir(savedItemsDir);

    migration.migrate(database);/* w w  w  .  j a  v a2  s . c o  m*/

    Cursor cursor = database.query("saved_items", new String[] { "_id", "file_path", "name", "file_format",
            "wstype", "account_name", "creation_time" }, null, null, null, null, null);
    assertThat(cursor, notNullValue());
    assertThat(cursor.getCount(), is(2));

    File sharedDir = new File(savedItemsDir, SHARED_DIR);
    File[] savedReportsDirs = sharedDir.listFiles();

    for (int i = 0; i < savedReportsDirs.length; i++) {
        File reportDir = savedReportsDirs[i];
        File report = new File(reportDir, reportDir.getName());
        assertThat(cursor.moveToPosition(i), is(true));

        String fileName = FileUtils.getBaseName(report.getName());
        String fileFormat = FileUtils.getExtension(report.getName()).toUpperCase(Locale.getDefault());
        long creationTime = reportDir.lastModified();

        assertThat(reportDir.listFiles().length, is(2));
        assertThat(cursor.getString(cursor.getColumnIndex("file_path")), is(report.getPath()));
        assertThat(cursor.getString(cursor.getColumnIndex("name")), is(fileName));
        assertThat(cursor.getString(cursor.getColumnIndex("file_format")), is(fileFormat));
        assertThat(cursor.getString(cursor.getColumnIndex("wstype")), is("unknown"));
        assertThat(cursor.getString(cursor.getColumnIndex("account_name")), is("com.jaspersoft.account.none"));
        assertThat(cursor.getString(cursor.getColumnIndex("creation_time")), is(String.valueOf(creationTime)));
    }
}

From source file:com.money.manager.ex.investment.watchlist.WatchlistItemsFragment.java

/**
 * Context menu click handler. Update individual price.
 * @param item selected context menu item.
 * @return indicator whether the action is handled or not.
 *///from   w w  w .  j a  v a  2  s  .co  m
@Override
public boolean onContextItemSelected(android.view.MenuItem item) {
    ContextMenu.ContextMenuInfo menuInfo = item.getMenuInfo();
    if (!(menuInfo instanceof AdapterView.AdapterContextMenuInfo))
        return false;

    AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;
    //        ExpandableListView.ExpandableListContextMenuInfo info = (ExpandableListView.ExpandableListContextMenuInfo) ;

    Cursor cursor = ((StocksCursorAdapter) getListAdapter()).getCursor();
    //        long packedPosition = hasHeaderRow() ? info.packedPosition - 1 : info.packedPosition;
    int cursorPosition = hasHeaderRow() ? info.position - 1 : info.position;
    cursor.moveToPosition(cursorPosition);

    Stock stock = Stock.from(cursor);
    String symbol = stock.getSymbol();

    boolean result = false;
    ContextMenuIds menuId = ContextMenuIds.get(item.getItemId());

    switch (menuId) {
    case DownloadPrice:
        // Update price
        EventBus.getDefault().post(new PriceUpdateRequestEvent(symbol));
        result = true;
        break;

    case EditPrice:
        // Edit price
        int accountId = stock.getHeldAt();
        Money currentPrice = stock.getCurrentPrice();

        //todo Intent intent = IntentFactory.getPriceEditIntent(getActivity());

        EditPriceDialog dialog = new EditPriceDialog();
        Bundle args = new Bundle();
        args.putInt(EditPriceDialog.ARG_ACCOUNT, accountId);
        args.putString(EditPriceDialog.ARG_SYMBOL, symbol);
        args.putString(EditPriceDialog.ARG_PRICE, currentPrice.toString());

        String dateString = new MmxDate().toIsoString();
        args.putString(EditPriceDialog.ARG_DATE, dateString);

        dialog.setArguments(args);
        dialog.show(getChildFragmentManager(), "input-amount");
        break;

    case DELETE:
        showDeleteConfirmationDialog(stock.getId());
        break;
    }

    return result;
}