404      * @param uri The URI, using the content:// scheme, for the content to
420     public final Cursor query(Uri uri, String[] projection,
422         return query(uri, projection, selection, selectionArgs, sortOrder, null);
440      * @param uri The URI, using the content:// scheme, for the content to
459     public final Cursor query(final Uri uri, String[] projection,
462         IContentProvider unstableProvider = acquireUnstableProvider(uri);
478                 qCursor = unstableProvider.query(mPackageName, uri, projection,
485                 stableProvider = acquireProvider(uri);
489                 qCursor = stableProvider.query(mPackageName, uri, projection,
499             maybeLogQueryToEventLog(durationMillis, uri, projection, selection, sortOrder);
503                     stableProvider != null ? stableProvider : acquireProvider(uri));
623      * @param uri The desired URI.
628     public final InputStream openInputStream(Uri uri)
630         String scheme = uri.getScheme();
634             OpenResourceIdResult r = getResourceId(uri);
639                 throw new FileNotFoundException("Resource does not exist: " + uri);
644             return new FileInputStream(uri.getPath());
646             AssetFileDescriptor fd = openAssetFileDescriptor(uri, "r", null);
657      * openOutputStream(uri, "w")}.
660     public final OutputStream openOutputStream(Uri uri)
662         return openOutputStream(uri, "w");
678      * @param uri The desired URI.
684     public final OutputStream openOutputStream(Uri uri, String mode)
686         AssetFileDescriptor fd = openAssetFileDescriptor(uri, mode, null);
722      * @param uri The desired URI to open.
731     public final ParcelFileDescriptor openFileDescriptor(Uri uri, String mode)
733         return openFileDescriptor(uri, mode, null);
764      * @param uri The desired URI to open.
776     public final ParcelFileDescriptor openFileDescriptor(Uri uri,
778         AssetFileDescriptor afd = openAssetFileDescriptor(uri, mode, cancellationSignal);
819      * <pre>Uri uri = Uri.parse("android.resource://com.example.myapp/" + R.raw.my_resource");</pre>
829      * <pre>Uri uri = Uri.parse("android.resource://com.example.myapp/raw/my_resource");</pre>
838      * @param uri The desired URI to open.
846     public final AssetFileDescriptor openAssetFileDescriptor(Uri uri, String mode)
848         return openAssetFileDescriptor(uri, mode, null);
872      * <pre>Uri uri = Uri.parse("android.resource://com.example.myapp/" + R.raw.my_resource");</pre>
882      * <pre>Uri uri = Uri.parse("android.resource://com.example.myapp/raw/my_resource");</pre>
891      * @param uri The desired URI to open.
902     public final AssetFileDescriptor openAssetFileDescriptor(Uri uri,
904         String scheme = uri.getScheme();
907                 throw new FileNotFoundException("Can't write resources: " + uri);
909             OpenResourceIdResult r = getResourceId(uri);
913                 throw new FileNotFoundException("Resource does not exist: " + uri);
917                     new File(uri.getPath()), ParcelFileDescriptor.parseMode(mode));
921                 return openTypedAssetFileDescriptor(uri, "*/*", null, cancellationSignal);
923                 IContentProvider unstableProvider = acquireUnstableProvider(uri);
925                     throw new FileNotFoundException("No content provider: " + uri);
940                                 mPackageName, uri, mode, remoteCancellationSignal);
950                         stableProvider = acquireProvider(uri);
952                             throw new FileNotFoundException("No content provider: " + uri);
955                                 mPackageName, uri, mode, remoteCancellationSignal);
963                         stableProvider = acquireProvider(uri);
979                             "Failed opening content provider: " + uri);
1011      * @param uri The desired URI to open.
1026             Uri uri, String mimeType, Bundle opts) throws FileNotFoundException {
1027         return openTypedAssetFileDescriptor(uri, mimeType, opts, null);
1044      * @param uri The desired URI to open.
1061     public final AssetFileDescriptor openTypedAssetFileDescriptor(Uri uri,
1064         IContentProvider unstableProvider = acquireUnstableProvider(uri);
1066             throw new FileNotFoundException("No content provider: " + uri);
1081                         mPackageName, uri, mimeType, opts, remoteCancellationSignal);
1091                 stableProvider = acquireProvider(uri);
1093                     throw new FileNotFoundException("No content provider: " + uri);
1096                         mPackageName, uri, mimeType, opts, remoteCancellationSignal);
1104                 stableProvider = acquireProvider(uri);
1120                     "Failed opening content provider: " + uri);
1151     public OpenResourceIdResult getResourceId(Uri uri) throws FileNotFoundException {
1152         String authority = uri.getAuthority();
1155             throw new FileNotFoundException("No authority: " + uri);
1160                 throw new FileNotFoundException("No package found for authority: " + uri);
1163         List<String> path = uri.getPathSegments();
1165             throw new FileNotFoundException("No path: " + uri);
1173                 throw new FileNotFoundException("Single path segment is not a resource ID: " + uri);
1178             throw new FileNotFoundException("More than two path segments: " + uri);
1181             throw new FileNotFoundException("No resource found for: " + uri);
1317      * @param uri The URI to modify.
1323      * @throws NullPointerException if uri or values are null
1325     public final int update(Uri uri, ContentValues values, String where,
1327         IContentProvider provider = acquireProvider(uri);
1329             throw new IllegalArgumentException("Unknown URI " + uri);
1333             int rowsUpdated = provider.update(mPackageName, uri, values, where, selectionArgs);
1335             maybeLogUpdateToEventLog(durationMillis, uri, "update", where);
1357      * @throws NullPointerException if uri or method is null
1358      * @throws IllegalArgumentException if uri is not known
1360     public final Bundle call(Uri uri, String method, String arg, Bundle extras) {
1361         if (uri == null) {
1362             throw new NullPointerException("uri == null");
1367         IContentProvider provider = acquireProvider(uri);
1369             throw new IllegalArgumentException("Unknown URI " + uri);
1385      * @param uri The URI to a content provider
1389     public final IContentProvider acquireProvider(Uri uri) {
1390         if (!SCHEME_CONTENT.equals(uri.getScheme())) {
1393         final String auth = uri.getAuthority();
1404      * @param uri The URI to a content provider
1408     public final IContentProvider acquireExistingProvider(Uri uri) {
1409         if (!SCHEME_CONTENT.equals(uri.getScheme())) {
1412         final String auth = uri.getAuthority();
1432      * @param uri The URI to a content provider
1436     public final IContentProvider acquireUnstableProvider(Uri uri) {
1437         if (!SCHEME_CONTENT.equals(uri.getScheme())) {
1440         String auth = uri.getAuthority();
1442             return acquireUnstableProvider(mContext, uri.getAuthority());
1459      * that services the content at uri, starting the provider if necessary. Returns
1460      * null if there is no provider associated wih the uri. The caller must indicate that they are
1464      * @param uri specifies which provider should be acquired
1466      * that services the content at uri or null if there isn't one.
1468     public final ContentProviderClient acquireContentProviderClient(Uri uri) {
1469         IContentProvider provider = acquireProvider(uri);
1480      * null if there is no provider associated wih the uri. The caller must indicate that they are
1513     public final ContentProviderClient acquireUnstableContentProviderClient(Uri uri) {
1514         IContentProvider provider = acquireUnstableProvider(uri);
1551      * @param uri The URI to watch for changes. This can be a specific row URI, or a base URI
1553      * @param notifyForDescendents If <code>true</code> changes to URIs beginning with <code>uri</code>
1555      * specified by <em>uri</em> will cause notifications to be sent. If <code>true</code>, any URI values
1560     public final void registerContentObserver(Uri uri, boolean notifyForDescendents,
1563         registerContentObserver(uri, notifyForDescendents, observer, UserHandle.myUserId());
1567     public final void registerContentObserver(Uri uri, boolean notifyForDescendents,
1571             getContentService().registerContentObserver(uri, notifyForDescendents,
1600      * @param uri The uri of the content that was changed.
1606     public void notifyChange(Uri uri, ContentObserver observer) {
1607         notifyChange(uri, observer, true /* sync to network */);
1615      * adapter that's registered for the authority of the provided uri. No account will be
1618      * @param uri The uri of the content that was changed.
1626     public void notifyChange(Uri uri, ContentObserver observer, boolean syncToNetwork) {
1627         notifyChange(uri, observer, syncToNetwork, UserHandle.myUserId());
1635     public void notifyChange(Uri uri, ContentObserver observer, boolean syncToNetwork,
1639                     uri, observer == null ? null : observer.getContentObserver(),
1656     public void takePersistableUriPermission(Uri uri, @Intent.AccessUriMode int modeFlags) {
1659                     ContentProvider.getUriWithoutUserId(uri), modeFlags, resolveUserId(uri));
1672     public void releasePersistableUriPermission(Uri uri, @Intent.AccessUriMode int modeFlags) {
1675                     ContentProvider.getUriWithoutUserId(uri), modeFlags, resolveUserId(uri));
1728      * @param uri the uri of the provider to sync or null to sync all providers.
1734     public void startSync(Uri uri, Bundle extras) {
1743         requestSync(account, uri != null ? uri.getAuthority() : null, extras);
1840      * Cancel any active or pending syncs that match the Uri. If the uri is null then
1843      * @param uri the uri of the provider to sync or null to sync all providers.
1847     public void cancelSync(Uri uri) {
1848         cancelSync(null /* all accounts */, uri != null ? uri.getAuthority() : null);
2375                                          Uri uri, String[] projection,
2406             uri.toString(),
2416         long durationMillis, Uri uri, String operation, String selection) {
2429             uri.toString(),
2524     public int resolveUserId(Uri uri) {
2525         return ContentProvider.getUserIdFromUri(uri, mContext.getUserId());

Indexes created Fri Jul 03 11:02:00 CEST 2015