Java Code Examples for android.database.MatrixCursor#RowBuilder
The following examples show how to use
android.database.MatrixCursor#RowBuilder .
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Example 1
Source File: DataProvider.java From Androzic with GNU General Public License v3.0 | 6 votes |
@Override public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) { Log.e(TAG, uri.toString()); if (uriMatcher.match(uri) != ICONS_ID && uriMatcher.match(uri) != MARKERS_ID) { throw new UnsupportedOperationException("Quering objects is not supported"); } String id = uri.getLastPathSegment(); MatrixCursor cursor = new MatrixCursor(projection); Androzic application = Androzic.getApplication(); String path = uriMatcher.match(uri) == MARKERS_ID ? application.markerPath : application.iconPath; Bitmap bitmap = BitmapFactory.decodeFile(path + File.separator + id); if (bitmap != null) { ByteArrayOutputStream stream = new ByteArrayOutputStream(); bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream); byte[] bytes = stream.toByteArray(); MatrixCursor.RowBuilder row = cursor.newRow(); row.add(bytes); } return cursor; }
Example 2
Source File: LocalStorageProvider.java From secrecy with Apache License 2.0 | 6 votes |
@Override public Cursor queryRoots(final String[] projection) throws FileNotFoundException { // Create a cursor with either the requested fields, or the default // projection if "projection" is null. final MatrixCursor result = new MatrixCursor(projection != null ? projection : DEFAULT_ROOT_PROJECTION); // Add Home directory File homeDir = Environment.getExternalStorageDirectory(); final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Root.COLUMN_ROOT_ID, homeDir.getAbsolutePath()); row.add(Root.COLUMN_DOCUMENT_ID, homeDir.getAbsolutePath()); row.add(Root.COLUMN_TITLE, getContext().getString(R.string.internal_storage)); row.add(Root.COLUMN_FLAGS, Root.FLAG_LOCAL_ONLY | Root.FLAG_SUPPORTS_CREATE); row.add(Root.COLUMN_ICON, R.drawable.ic_provider); // These columns are optional row.add(Root.COLUMN_AVAILABLE_BYTES, homeDir.getFreeSpace()); // Root.COLUMN_MIME_TYPE is another optional column and useful if you // have multiple roots with different // types of mime types (roots that don't match the requested mime type // are automatically hidden) return result; }
Example 3
Source File: LocalStorageProvider.java From filechooser with MIT License | 6 votes |
@Override public Cursor queryRoots(final String[] projection) throws FileNotFoundException { // Create a cursor with either the requested fields, or the default // projection if "projection" is null. final MatrixCursor result = new MatrixCursor(projection != null ? projection : DEFAULT_ROOT_PROJECTION); // Add Home directory File homeDir = Environment.getExternalStorageDirectory(); final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Root.COLUMN_ROOT_ID, homeDir.getAbsolutePath()); row.add(Root.COLUMN_DOCUMENT_ID, homeDir.getAbsolutePath()); row.add(Root.COLUMN_TITLE, getContext().getString(R.string.internal_storage)); row.add(Root.COLUMN_FLAGS, Root.FLAG_LOCAL_ONLY | Root.FLAG_SUPPORTS_CREATE); row.add(Root.COLUMN_ICON, R.drawable.ic_provider); // These columns are optional row.add(Root.COLUMN_AVAILABLE_BYTES, homeDir.getFreeSpace()); // Root.COLUMN_MIME_TYPE is another optional column and useful if you // have multiple roots with different // types of mime types (roots that don't match the requested mime type // are automatically hidden) return result; }
Example 4
Source File: LocalStorageProvider.java From Applozic-Android-SDK with BSD 3-Clause "New" or "Revised" License | 6 votes |
private void includeFile(final MatrixCursor result, final File file) throws FileNotFoundException { final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Document.COLUMN_DOCUMENT_ID, file.getAbsolutePath()); row.add(Document.COLUMN_DISPLAY_NAME, file.getName()); String mimeType = getDocumentType(file.getAbsolutePath()); row.add(Document.COLUMN_MIME_TYPE, mimeType); int flags = file.canWrite() ? Document.FLAG_SUPPORTS_DELETE | Document.FLAG_SUPPORTS_WRITE : 0; // We only show thumbnails for image files - expect a call to // openDocumentThumbnail for each file that has // this flag set if (mimeType.startsWith("image/")) flags |= Document.FLAG_SUPPORTS_THUMBNAIL; row.add(Document.COLUMN_FLAGS, flags); // COLUMN_SIZE is required, but can be null row.add(Document.COLUMN_SIZE, file.length()); // These columns are optional row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified()); // Document.COLUMN_ICON can be a resource id identifying a custom icon. // The system provides default icons // based on mime type // Document.COLUMN_SUMMARY is optional additional information about the // file }
Example 5
Source File: LocalStorageProvider.java From droid-stealth with GNU General Public License v2.0 | 6 votes |
private void includeFile(final MatrixCursor result, final File file) throws FileNotFoundException { final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Document.COLUMN_DOCUMENT_ID, file.getAbsolutePath()); row.add(Document.COLUMN_DISPLAY_NAME, file.getName()); String mimeType = getDocumentType(file.getAbsolutePath()); row.add(Document.COLUMN_MIME_TYPE, mimeType); int flags = file.canWrite() ? Document.FLAG_SUPPORTS_DELETE | Document.FLAG_SUPPORTS_WRITE : 0; // We only show thumbnails for image files - expect a call to // openDocumentThumbnail for each file that has // this flag set if (mimeType.startsWith("image/")) flags |= Document.FLAG_SUPPORTS_THUMBNAIL; row.add(Document.COLUMN_FLAGS, flags); // COLUMN_SIZE is required, but can be null row.add(Document.COLUMN_SIZE, file.length()); // These columns are optional row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified()); // Document.COLUMN_ICON can be a resource id identifying a custom icon. // The system provides default icons // based on mime type // Document.COLUMN_SUMMARY is optional additional information about the // file }
Example 6
Source File: LocalStorageProvider.java From qiniu-lab-android with MIT License | 6 votes |
@Override public Cursor queryRoots(final String[] projection) throws FileNotFoundException { // Create a cursor with either the requested fields, or the default // projection if "projection" is null. final MatrixCursor result = new MatrixCursor(projection != null ? projection : DEFAULT_ROOT_PROJECTION); // Add Home directory File homeDir = Environment.getExternalStorageDirectory(); final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Root.COLUMN_ROOT_ID, homeDir.getAbsolutePath()); row.add(Root.COLUMN_DOCUMENT_ID, homeDir.getAbsolutePath()); row.add(Root.COLUMN_TITLE, getContext().getString(R.string.internal_storage)); row.add(Root.COLUMN_FLAGS, Root.FLAG_LOCAL_ONLY | Root.FLAG_SUPPORTS_CREATE); row.add(Root.COLUMN_ICON, R.drawable.ic_provider); // These columns are optional row.add(Root.COLUMN_AVAILABLE_BYTES, homeDir.getFreeSpace()); // Root.COLUMN_MIME_TYPE is another optional column and useful if you // have multiple roots with different // types of mime types (roots that don't match the requested mime type // are automatically hidden) return result; }
Example 7
Source File: LocalStorageProvider.java From secrecy with Apache License 2.0 | 6 votes |
private void includeFile(final MatrixCursor result, final File file) throws FileNotFoundException { final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Document.COLUMN_DOCUMENT_ID, file.getAbsolutePath()); row.add(Document.COLUMN_DISPLAY_NAME, file.getName()); String mimeType = getDocumentType(file.getAbsolutePath()); row.add(Document.COLUMN_MIME_TYPE, mimeType); int flags = file.canWrite() ? Document.FLAG_SUPPORTS_DELETE | Document.FLAG_SUPPORTS_WRITE : 0; // We only show thumbnails for image files - expect a call to // openDocumentThumbnail for each file that has // this flag set if (mimeType.startsWith("image/")) flags |= Document.FLAG_SUPPORTS_THUMBNAIL; row.add(Document.COLUMN_FLAGS, flags); // COLUMN_SIZE is required, but can be null row.add(Document.COLUMN_SIZE, file.length()); // These columns are optional row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified()); // Document.COLUMN_ICON can be a resource id identifying a custom icon. // The system provides default icons // based on mime type // Document.COLUMN_SUMMARY is optional additional information about the // file }
Example 8
Source File: LocalStorageProvider.java From Readily with MIT License | 6 votes |
private void includeFile(final MatrixCursor result, final File file) throws FileNotFoundException { final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Document.COLUMN_DOCUMENT_ID, file.getAbsolutePath()); row.add(Document.COLUMN_DISPLAY_NAME, file.getName()); String mimeType = getDocumentType(file.getAbsolutePath()); row.add(Document.COLUMN_MIME_TYPE, mimeType); int flags = file.canWrite() ? Document.FLAG_SUPPORTS_DELETE | Document.FLAG_SUPPORTS_WRITE : 0; // We only show thumbnails for image files - expect a call to // openDocumentThumbnail for each file that has // this flag set if (mimeType.startsWith("image/")) flags |= Document.FLAG_SUPPORTS_THUMBNAIL; row.add(Document.COLUMN_FLAGS, flags); // COLUMN_SIZE is required, but can be null row.add(Document.COLUMN_SIZE, file.length()); // These columns are optional row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified()); // Document.COLUMN_ICON can be a resource id identifying a custom icon. // The system provides default icons // based on mime type // Document.COLUMN_SUMMARY is optional additional information about the // file }
Example 9
Source File: LocalStorageProvider.java From filechooser with MIT License | 6 votes |
private void includeFile(final MatrixCursor result, final File file) throws FileNotFoundException { final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Document.COLUMN_DOCUMENT_ID, file.getAbsolutePath()); row.add(Document.COLUMN_DISPLAY_NAME, file.getName()); String mimeType = getDocumentType(file.getAbsolutePath()); row.add(Document.COLUMN_MIME_TYPE, mimeType); int flags = file.canWrite() ? Document.FLAG_SUPPORTS_DELETE | Document.FLAG_SUPPORTS_WRITE : 0; // We only show thumbnails for image files - expect a call to // openDocumentThumbnail for each file that has // this flag set if (mimeType.startsWith("image/")) flags |= Document.FLAG_SUPPORTS_THUMBNAIL; row.add(Document.COLUMN_FLAGS, flags); // COLUMN_SIZE is required, but can be null row.add(Document.COLUMN_SIZE, file.length()); // These columns are optional row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified()); // Document.COLUMN_ICON can be a resource id identifying a custom icon. // The system provides default icons // based on mime type // Document.COLUMN_SUMMARY is optional additional information about the // file }
Example 10
Source File: LocalStorageProvider.java From droidddle with Apache License 2.0 | 6 votes |
private void includeFile(final MatrixCursor result, final File file) throws FileNotFoundException { final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Document.COLUMN_DOCUMENT_ID, file.getAbsolutePath()); row.add(Document.COLUMN_DISPLAY_NAME, file.getName()); String mimeType = getDocumentType(file.getAbsolutePath()); row.add(Document.COLUMN_MIME_TYPE, mimeType); int flags = file.canWrite() ? Document.FLAG_SUPPORTS_DELETE | Document.FLAG_SUPPORTS_WRITE : 0; // We only show thumbnails for image files - expect a call to // openDocumentThumbnail for each file that has // this flag set if (mimeType.startsWith("image/")) flags |= Document.FLAG_SUPPORTS_THUMBNAIL; row.add(Document.COLUMN_FLAGS, flags); // COLUMN_SIZE is required, but can be null row.add(Document.COLUMN_SIZE, file.length()); // These columns are optional row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified()); // Document.COLUMN_ICON can be a resource id identifying a custom icon. // The system provides default icons // based on mime type // Document.COLUMN_SUMMARY is optional additional information about the // file }
Example 11
Source File: LocalStorageProvider.java From Readily with MIT License | 6 votes |
@Override public Cursor queryRoots(final String[] projection) throws FileNotFoundException { // Create a cursor with either the requested fields, or the default // projection if "projection" is null. final MatrixCursor result = new MatrixCursor(projection != null ? projection : DEFAULT_ROOT_PROJECTION); // Add Home directory File homeDir = Environment.getExternalStorageDirectory(); final MatrixCursor.RowBuilder row = result.newRow(); // These columns are required row.add(Root.COLUMN_ROOT_ID, homeDir.getParent()); row.add(Root.COLUMN_DOCUMENT_ID, homeDir.getParent()); row.add(Root.COLUMN_TITLE, getContext().getString(R.string.all_storage)); row.add(Root.COLUMN_FLAGS, Root.FLAG_LOCAL_ONLY | Root.FLAG_SUPPORTS_CREATE); row.add(Root.COLUMN_ICON, R.drawable.ic_provider); // These columns are optional row.add(Root.COLUMN_AVAILABLE_BYTES, homeDir.getFreeSpace()); // Root.COLUMN_MIME_TYPE is another optional column and useful if you // have multiple roots with different // types of mime types (ro`ots that don't match the requested mime type // are automatically hidden) return result; }
Example 12
Source File: StickerContentProvider.java From flutter_whatsapp_stickers with BSD 3-Clause "New" or "Revised" License | 6 votes |
@NonNull private MatrixCursor getStickerPackInfo(@NonNull final Uri uri, @NonNull final List<StickerPack> stickerPackList) { final MatrixCursor cursor = new MatrixCursor(new String[] { STICKER_PACK_IDENTIFIER_IN_QUERY, STICKER_PACK_NAME_IN_QUERY, STICKER_PACK_PUBLISHER_IN_QUERY, STICKER_PACK_ICON_IN_QUERY, ANDROID_APP_DOWNLOAD_LINK_IN_QUERY, IOS_APP_DOWNLOAD_LINK_IN_QUERY, PUBLISHER_EMAIL, PUBLISHER_WEBSITE, PRIVACY_POLICY_WEBSITE, LICENSE_AGREEMENT_WEBSITE, IMAGE_DATA_VERSION, AVOID_CACHE, }); for (final StickerPack stickerPack : stickerPackList) { final MatrixCursor.RowBuilder builder = cursor.newRow(); builder.add(stickerPack.identifier); builder.add(stickerPack.name); builder.add(stickerPack.publisher); builder.add(stickerPack.trayImageFile); builder.add(stickerPack.androidPlayStoreLink); builder.add(stickerPack.iosAppStoreLink); builder.add(stickerPack.publisherEmail); builder.add(stickerPack.publisherWebsite); builder.add(stickerPack.privacyPolicyWebsite); builder.add(stickerPack.licenseAgreementWebsite); builder.add(stickerPack.imageDataVersion); builder.add(stickerPack.avoidCache ? 1 : 0); } cursor.setNotificationUri(Objects.requireNonNull(getContext()).getContentResolver(), uri); return cursor; }
Example 13
Source File: RecordedProgramTest.java From xipl with Apache License 2.0 | 5 votes |
private static MatrixCursor getRecordedProgramCursor(ContentValues contentValues) { String[] rows = RecordedProgram.PROJECTION; MatrixCursor cursor = new MatrixCursor(rows); MatrixCursor.RowBuilder builder = cursor.newRow(); for (String row : rows) { builder.add(row, contentValues.get(row)); } cursor.moveToFirst(); return cursor; }
Example 14
Source File: TGAssetsProvider.java From tuxguitar with GNU Lesser General Public License v2.1 | 5 votes |
@Override public Cursor queryRoots(String[] projection) throws FileNotFoundException { MatrixCursor result = new MatrixCursor(this.resolveProjection(projection, DEFAULT_ROOT_PROJECTION)); MatrixCursor.RowBuilder row = result.newRow(); row.add(DocumentsContract.Root.COLUMN_ROOT_ID, ROOT_ID); row.add(DocumentsContract.Root.COLUMN_SUMMARY, getContext().getString(R.string.storage_saf_assets_provider_title)); row.add(DocumentsContract.Root.COLUMN_FLAGS, DocumentsContract.Root.FLAG_SUPPORTS_RECENTS | DocumentsContract.Root.FLAG_SUPPORTS_SEARCH); row.add(DocumentsContract.Root.COLUMN_TITLE, getContext().getString(R.string.storage_saf_assets_provider_title)); row.add(DocumentsContract.Root.COLUMN_DOCUMENT_ID, ROOT_ID); return result; }
Example 15
Source File: ScienceJournalDocsProvider.java From science-journal with Apache License 2.0 | 5 votes |
@Override public Cursor queryRoots(String[] projection) throws FileNotFoundException { // Use a MatrixCursor to build a cursor // with either the requested fields, or the default // projection if "projection" is null. final MatrixCursor result = new MatrixCursor(resolveRootProjection(projection)); final MatrixCursor.RowBuilder row = result.newRow(); row.add(Root.COLUMN_ROOT_ID, DEFAULT_ROOT_PROJECTION); // TODO: Implement Root.FLAG_SUPPORTS_RECENTS and Root.FLAG_SUPPORTS_SEARCH. // This will mean documents will show up in the "recents" category and be searchable. // COLUMN_TITLE is the root title (e.g. Gallery, Drive). row.add(Root.COLUMN_TITLE, getContext().getString(R.string.app_name)); // This document id cannot change after it's shared. row.add(Root.COLUMN_DOCUMENT_ID, ROOT_DIRECTORY_ID); // The child MIME types are used to filter the roots and only present to the // user those roots that contain the desired type somewhere in their file hierarchy. row.add(Root.COLUMN_MIME_TYPES, "image/*"); row.add(Root.COLUMN_ICON, R.mipmap.ic_launcher); return result; }
Example 16
Source File: ImageProvider.java From storage-samples with Apache License 2.0 | 5 votes |
/** * Add a representation of a file to a cursor. * * @param result the cursor to modify * @param file the File object representing the desired file (may be null if given docID) */ private void includeFile(MatrixCursor result, File file) { MatrixCursor.RowBuilder row = result.newRow(); row.add(ImageContract.Columns.DISPLAY_NAME, file.getName()); row.add(ImageContract.Columns.SIZE, file.length()); row.add(ImageContract.Columns.ABSOLUTE_PATH, file.getAbsolutePath()); }
Example 17
Source File: ChromeFileProvider.java From AndroidChromium with Apache License 2.0 | 4 votes |
@Override public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) { Uri fileUri = getFileUriWhenReady(uri); if (fileUri == null) return null; // Workaround for a bad assumption that particular MediaStore columns exist by certain third // party applications. // http://crbug.com/467423. Cursor source = super.query(fileUri, projection, selection, selectionArgs, sortOrder); String[] columnNames = source.getColumnNames(); String[] newColumnNames = columnNamesWithData(columnNames); if (columnNames == newColumnNames) return source; MatrixCursor cursor = new MatrixCursor(newColumnNames, source.getCount()); source.moveToPosition(-1); while (source.moveToNext()) { MatrixCursor.RowBuilder row = cursor.newRow(); for (int i = 0; i < columnNames.length; i++) { switch (source.getType(i)) { case Cursor.FIELD_TYPE_INTEGER: row.add(source.getInt(i)); break; case Cursor.FIELD_TYPE_FLOAT: row.add(source.getFloat(i)); break; case Cursor.FIELD_TYPE_STRING: row.add(source.getString(i)); break; case Cursor.FIELD_TYPE_BLOB: row.add(source.getBlob(i)); break; case Cursor.FIELD_TYPE_NULL: default: row.add(null); break; } } } source.close(); return cursor; }
Example 18
Source File: ScienceJournalDocsProvider.java From science-journal with Apache License 2.0 | 4 votes |
private void addAssetToRow(MatrixCursor.RowBuilder row, File file) { row.add(Document.COLUMN_DISPLAY_NAME, Experiment.getDisplayTitle(getContext(), file.getName())); row.add(Document.COLUMN_MIME_TYPE, getMimeType(file)); row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified()); row.add(Document.COLUMN_SIZE, file.length()); }
Example 19
Source File: MyCloudProvider.java From storage-samples with Apache License 2.0 | 4 votes |
/** * Add a representation of a file to a cursor. * * @param result the cursor to modify * @param docId the document ID representing the desired file (may be null if given file) * @param file the File object representing the desired file (may be null if given docID) * @throws java.io.FileNotFoundException */ private void includeFile(MatrixCursor result, String docId, File file) throws FileNotFoundException { if (docId == null) { docId = getDocIdForFile(file); } else { file = getFileForDocId(docId); } int flags = 0; if (file.isDirectory()) { // Request the folder to lay out as a grid rather than a list. This also allows a larger // thumbnail to be displayed for each image. // flags |= Document.FLAG_DIR_PREFERS_GRID; // Add FLAG_DIR_SUPPORTS_CREATE if the file is a writable directory. if (file.isDirectory() && file.canWrite()) { flags |= Document.FLAG_DIR_SUPPORTS_CREATE; } } else if (file.canWrite()) { // If the file is writable set FLAG_SUPPORTS_WRITE and // FLAG_SUPPORTS_DELETE flags |= Document.FLAG_SUPPORTS_WRITE; flags |= Document.FLAG_SUPPORTS_DELETE; } final String displayName = file.getName(); final String mimeType = getTypeForFile(file); if (mimeType.startsWith("image/")) { // Allow the image to be represented by a thumbnail rather than an icon flags |= Document.FLAG_SUPPORTS_THUMBNAIL; } final MatrixCursor.RowBuilder row = result.newRow(); row.add(Document.COLUMN_DOCUMENT_ID, docId); row.add(Document.COLUMN_DISPLAY_NAME, displayName); row.add(Document.COLUMN_SIZE, file.length()); row.add(Document.COLUMN_MIME_TYPE, mimeType); row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified()); row.add(Document.COLUMN_FLAGS, flags); // Add a custom icon row.add(Document.COLUMN_ICON, R.drawable.ic_launcher); }
Example 20
Source File: MyCloudProvider.java From storage-samples with Apache License 2.0 | 4 votes |
@Override public Cursor queryRoots(String[] projection) throws FileNotFoundException { Log.v(TAG, "queryRoots"); // Create a cursor with either the requested fields, or the default projection. This // cursor is returned to the Android system picker UI and used to display all roots from // this provider. final MatrixCursor result = new MatrixCursor(resolveRootProjection(projection)); // If user is not logged in, return an empty root cursor. This removes our provider from // the list entirely. if (!isUserLoggedIn()) { return result; } // It's possible to have multiple roots (e.g. for multiple accounts in the same app) - // just add multiple cursor rows. // Construct one row for a root called "MyCloud". final MatrixCursor.RowBuilder row = result.newRow(); row.add(Root.COLUMN_ROOT_ID, ROOT); row.add(Root.COLUMN_SUMMARY, getContext().getString(R.string.root_summary)); // FLAG_SUPPORTS_CREATE means at least one directory under the root supports creating // documents. FLAG_SUPPORTS_RECENTS means your application's most recently used // documents will show up in the "Recents" category. FLAG_SUPPORTS_SEARCH allows users // to search all documents the application shares. row.add(Root.COLUMN_FLAGS, Root.FLAG_SUPPORTS_CREATE | Root.FLAG_SUPPORTS_RECENTS | Root.FLAG_SUPPORTS_SEARCH); // COLUMN_TITLE is the root title (e.g. what will be displayed to identify your provider). row.add(Root.COLUMN_TITLE, getContext().getString(R.string.app_name)); // This document id must be unique within this provider and consistent across time. The // system picker UI may save it and refer to it later. row.add(Root.COLUMN_DOCUMENT_ID, getDocIdForFile(mBaseDir)); // The child MIME types are used to filter the roots and only present to the user roots // that contain the desired type somewhere in their file hierarchy. row.add(Root.COLUMN_MIME_TYPES, getChildMimeTypes(mBaseDir)); row.add(Root.COLUMN_AVAILABLE_BYTES, mBaseDir.getFreeSpace()); row.add(Root.COLUMN_ICON, R.drawable.ic_launcher); return result; }