Example usage for android.database MergeCursor MergeCursor

List of usage examples for android.database MergeCursor MergeCursor

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  6. MergeCursor

Introduction

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

Prototype

public MergeCursor(Cursor[] cursors)

Source Link

Usage

From source file:com.laevatein.internal.loader.AlbumLoader.java

@Override
public Cursor loadInBackground() {
    Cursor albums = super.loadInBackground();
    MatrixCursor allAlbum = new MatrixCursor(PROJECTION);
    allAlbum.addRow(new String[] { Album.ALBUM_ID_ALL, Album.ALBUM_NAME_ALL, MEDIA_ID_DUMMY });

    return new MergeCursor(new Cursor[] { allAlbum, albums });
}

From source file:com.tingtingapps.securesms.contacts.ContactsCursorLoader.java

@Override
public Cursor loadInBackground() {
    ContactsDatabase contactsDatabase = DatabaseFactory.getContactsDatabase(getContext());
    ArrayList<Cursor> cursorList = new ArrayList<>(3);

    cursorList.add(contactsDatabase.queryTextSecureContacts(filter));

    if (includeSmsContacts) {
        cursorList.add(contactsDatabase.querySystemContacts(filter));
    }/*from   w ww.j  a v  a 2  s .c o  m*/

    if (!TextUtils.isEmpty(filter) && NumberUtil.isValidSmsOrEmail(filter)) {
        cursorList.add(contactsDatabase.getNewNumberCursor(filter));
    }

    return new MergeCursor(cursorList.toArray(new Cursor[0]));
}

From source file:org.smssecure.smssecure.contacts.ContactsCursorLoader.java

@Override
public Cursor loadInBackground() {
    ContactsDatabase contactsDatabase = DatabaseFactory.getContactsDatabase(getContext());
    ArrayList<Cursor> cursorList = new ArrayList<>(3);

    cursorList.add(contactsDatabase.querySilenceContacts(filter));

    if (includeSmsContacts) {
        cursorList.add(contactsDatabase.querySystemContacts(filter));
    }//w  w  w  .jav a2s.c  o m

    if (!TextUtils.isEmpty(filter) && NumberUtil.isValidSmsOrEmail(filter)) {
        cursorList.add(contactsDatabase.getNewNumberCursor(filter));
    }

    return new MergeCursor(cursorList.toArray(new Cursor[0]));
}

From source file:com.abcvoipsip.ui.favorites.FavLoader.java

@Override
public Cursor loadInBackground() {
    // First of all, get all active accounts
    ArrayList<SipProfile> accounts = SipProfile.getAllProfiles(getContext(), true);

    Cursor[] cursorsToMerge = new Cursor[2 * accounts.size()];
    int i = 0;/*  w w  w.  j a v a  2  s . c  o m*/
    for (SipProfile acc : accounts) {
        cursorsToMerge[i++] = createHeaderCursorFor(acc);
        cursorsToMerge[i++] = createContentCursorFor(acc);

    }

    getContext().getContentResolver().registerContentObserver(SipProfile.ACCOUNT_STATUS_URI, true,
            loaderObserver);

    if (cursorsToMerge.length > 0) {
        MergeCursor mg = new MergeCursor(cursorsToMerge);
        mg.registerContentObserver(loaderObserver);
        return mg;
    } else {
        return null;
    }
}

From source file:com.csipsimple.ui.favorites.FavLoader.java

@Override
public Cursor loadInBackground() {
    // First of all, get all active accounts
    ArrayList<SipProfile> accounts = SipProfile.getAllProfiles(getContext(), true,
            new String[] { SipProfile.FIELD_ID, SipProfile.FIELD_ACC_ID, SipProfile.FIELD_ACTIVE,
                    SipProfile.FIELD_DISPLAY_NAME, SipProfile.FIELD_WIZARD, SipProfile.FIELD_PRIORITY,
                    SipProfile.FIELD_ANDROID_GROUP, SipProfile.FIELD_PUBLISH_ENABLED, SipProfile.FIELD_REG_URI,
                    SipProfile.FIELD_PROXY });

    Cursor[] cursorsToMerge = new Cursor[2 * accounts.size()];
    int i = 0;//from w  w w . ja v  a  2 s.c  o  m
    for (SipProfile acc : accounts) {
        cursorsToMerge[i++] = createHeaderCursorFor(acc);
        cursorsToMerge[i++] = createContentCursorFor(acc);

    }

    getContext().getContentResolver().registerContentObserver(SipProfile.ACCOUNT_STATUS_URI, true,
            loaderObserver);

    if (cursorsToMerge.length > 0) {
        MergeCursor mg = new MergeCursor(cursorsToMerge);
        mg.registerContentObserver(loaderObserver);
        return mg;
    } else {
        return null;
    }
}

From source file:com.laevatein.internal.loader.AlbumPhotoLoader.java

@Override
public Cursor loadInBackground() {
    Cursor result = super.loadInBackground();
    if (!mEnableCapture || !MediaStoreCompat.hasCameraFeature(getContext())) {
        return result;
    }//  w  w  w  . ja v  a2 s .  co m
    MatrixCursor dummy = new MatrixCursor(PROJECTION);
    dummy.addRow(new Object[] { Item.ITEM_ID_CAPTURE, Item.ITEM_DISPLAY_NAME_CAPTURE });
    return new MergeCursor(new Cursor[] { dummy, result });
}

From source file:io.valuesfeng.picker.loader.AlbumLoader.java

@Override
public Cursor loadInBackground() {
    Cursor albums = super.loadInBackground();
    MatrixCursor allAlbum = new MatrixCursor(PROJECTION);

    long count = 0;
    if (albums.getCount() > 0) {
        while (albums.moveToNext()) {
            count += albums.getLong(3);//www . j  a v  a 2s . c  o m
        }
    }
    allAlbum.addRow(new String[] { Album.ALBUM_ID_ALL, Album.ALBUM_NAME_ALL, MEDIA_ID_DUMMY, count + "" });

    return new MergeCursor(new Cursor[] { allAlbum, albums });
}

From source file:io.valuesfeng.picker.loader.PictureLoader.java

@Override
public Cursor loadInBackground() {
    Cursor result = super.loadInBackground();
    if (!mEnableCapture || !MediaStoreCompat.hasCameraFeature(getContext())) {
        return result;
    }/*ww  w  .j a v  a2 s . c o  m*/
    MatrixCursor dummy = new MatrixCursor(PROJECTION);
    dummy.addRow(new Object[] { Picture.ITEM_ID_CAPTURE, Picture.ITEM_DISPLAY_NAME_CAPTURE });
    return new MergeCursor(new Cursor[] { dummy, result });
}

From source file:com.securecomcode.voice.contacts.ContactsCursorLoader.java

private Cursor queryAndroidDb(String filter) {
    Uri baseUri;// w w  w.  j a v  a  2 s  . c o m
    Cursor cursor;
    List<Cursor> cursors = new ArrayList<Cursor>();

    if (filter != null) {
        baseUri = Uri.withAppendedPath(ContactsContract.CommonDataKinds.Phone.CONTENT_FILTER_URI,
                Uri.encode(filter));

        cursor = context.getContentResolver().query(baseUri, null, null, null, CONTACT_LIST_SORT);
        cursors.add(cursor);
        baseUri = Uri.withAppendedPath(ContactsContract.CommonDataKinds.Email.CONTENT_FILTER_URI,
                Uri.encode(filter));
        cursor = context.getContentResolver().query(baseUri, null, null, null, CONTACT_LIST_SORT);
        cursors.add(cursor);
        return new MergeCursor(cursors.toArray(new Cursor[] {}));

    } else {
        baseUri = ContactsContract.Data.CONTENT_URI;

        cursor = context.getContentResolver().query(baseUri, null,
                ContactsContract.Data.IN_VISIBLE_GROUP + "!=0 AND (" + ContactsContract.Data.MIMETYPE + "=? OR "
                        + ContactsContract.Data.MIMETYPE + "=?)",
                new String[] { ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE,
                        ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE },
                CONTACT_LIST_SORT);
        return cursor;
    }

}

From source file:com.aniruddhc.acemusic.player.Dialogs.AddToPlaylistDialog.java

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {

    mContext = getActivity().getApplicationContext();

    //Retrieve the arguments.
    ADD_TYPE = getArguments().getString("ADD_TYPE");

    if (ADD_TYPE.equals("ARTIST")) {
        ARTIST = getArguments().getString("ARTIST");
    } else if (ADD_TYPE.equals("ALBUM_ARTIST")) {
        ALBUM_ARTIST = getArguments().getString("ALBUM_ARTIST");
    } else if (ADD_TYPE.equals("ALBUM")) {
        ARTIST = getArguments().getString("ARTIST");
        ALBUM = getArguments().getString("ALBUM");
    } else if (ADD_TYPE.equals("SONG")) {
        ARTIST = getArguments().getString("ARTIST");
        ALBUM = getArguments().getString("ALBUM");
        SONG = getArguments().getString("SONG");
    } else if (ADD_TYPE.equals("GENRE")) {
        GENRE = getArguments().getString("GENRE");
    } else if (ADD_TYPE.equals("ALBUM_BY_ALBUM_ARTIST")) {
        ALBUM = getArguments().getString("ALBUM");
        ALBUM_ARTIST = getArguments().getString("ALBUM_ARTIST");
    }/* w  w w . ja v  a 2 s .  c  o m*/

    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
    String columns[] = { DBAccessHelper.PLAYLIST_NAME, DBAccessHelper._ID, DBAccessHelper.PLAYLIST_FILE_PATH,
            DBAccessHelper.PLAYLIST_SOURCE, DBAccessHelper.PLAYLIST_ID };
    MatrixCursor matrixCursor = new MatrixCursor(columns);
    matrixCursor.addRow(
            new String[] { getActivity().getResources().getString(R.string.new_playlist), "0", "0", "0", "0" });

    DBAccessHelper playlistsDBHelper = new DBAccessHelper(getActivity().getApplicationContext());
    Cursor userPlaylistsCursor = playlistsDBHelper.getAllSongsInAlbum(null, null);
    final MergeCursor mergeCursor = new MergeCursor(new Cursor[] { matrixCursor, userPlaylistsCursor });

    //Set the dialog title.
    builder.setTitle(R.string.add_to_playlist);
    builder.setCursor(mergeCursor, new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            //Index 0 is the dummy playlist that will open the "New Playlist" dialog.
            if (which == 0) {
                showNewPlaylistDialog();
            } else {
                mergeCursor.moveToPosition(which);
                String playlistName = mergeCursor
                        .getString(mergeCursor.getColumnIndex(DBAccessHelper.PLAYLIST_NAME));
                String playlistId = mergeCursor
                        .getString(mergeCursor.getColumnIndex(DBAccessHelper.PLAYLIST_ID));

                AsyncAddSongsToPlaylistTask task = new AsyncAddSongsToPlaylistTask(mContext, playlistName,
                        playlistId, ARTIST, ALBUM, SONG, GENRE, ALBUM_ARTIST, ADD_TYPE);
                task.execute();

            }

        }

    }, DBAccessHelper.PLAYLIST_NAME);

    return builder.create();
}