diff options
| -rw-r--r-- | src/com/android/providers/downloads/DownloadStorageProvider.java | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/com/android/providers/downloads/DownloadStorageProvider.java b/src/com/android/providers/downloads/DownloadStorageProvider.java index 514afdd3..afcba961 100644 --- a/src/com/android/providers/downloads/DownloadStorageProvider.java +++ b/src/com/android/providers/downloads/DownloadStorageProvider.java @@ -366,6 +366,23 @@ public class DownloadStorageProvider extends FileSystemProvider { } @Override + public String getDocumentType(String docId) throws FileNotFoundException { + // Delegate to real provider + final long token = Binder.clearCallingIdentity(); + try { + if (RawDocumentsHelper.isRawDocId(docId)) { + return super.getDocumentType(docId); + } + + final long id = Long.parseLong(docId); + final ContentResolver resolver = getContext().getContentResolver(); + return resolver.getType(mDm.getDownloadUri(id)); + } finally { + Binder.restoreCallingIdentity(token); + } + } + + @Override public ParcelFileDescriptor openDocument(String docId, String mode, CancellationSignal signal) throws FileNotFoundException { // Delegate to real provider |