don't allow file deletion in DecryptedFileProvider

2016-07-14 12:14:08 +02:00 · 2016-07-14 12:14:08 +02:00 · f33c083539
commit f33c083539
parent 3b0c1979f1
1 changed files with 5 additions and 0 deletions
--- a/k9mail/src/main/java/com/fsck/k9/provider/DecryptedFileProvider.java
+++ b/k9mail/src/main/java/com/fsck/k9/provider/DecryptedFileProvider.java
@ -105,6 +105,11 @@ public class DecryptedFileProvider extends FileProvider {
        return uri.getQueryParameter("mime_type");
    }

+    @Override
+    public int delete(Uri uri, String selection, String[] selectionArgs) {
+        throw new UnsupportedOperationException();
+    }
+
    @Override
    public ParcelFileDescriptor openFile(Uri uri, String mode) throws FileNotFoundException {
        ParcelFileDescriptor pfd = super.openFile(uri, "r");