fix: update MIME type handling for unknown file extensions

2026-05-18 02:14:43 +03:00 · 2026-05-08 22:06:49 +03:30
parent 3fb3044bd1
commit b5cf5b91f2
1 changed files with 4 additions and 1 deletions
@@ -276,7 +276,10 @@ class AndroidBridge(private val activity: Activity) {
            "xlsx" -> "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
            "ppt" -> "application/vnd.ms-powerpoint"
            "pptx" -> "application/vnd.openxmlformats-officedocument.presentationml.presentation"
-            else -> sanitiseMime(fallback)
+            // Unknown extension: don't trust the sniffed fallback (often
+            // text/plain, which makes MediaStore append .txt). Generic
+            // binary leaves the filename verbatim.
+            else -> "application/octet-stream"
        }
    }