[Android] Fix download subtitle on external card

[Nicolas Pomepuy]

vlc-android | branch: master | Nicolas Pomepuy <nicolas at videolabs.io> | Wed Oct  7 11:47:53 2020 +0200| [84a019cc34170244001dd9af236a2f53b3bbf5b0] | committer: Jean-Baptiste Kempf

Fix download subtitle on external card

Fixes #1478

> https://code.videolan.org/videolan/vlc-android/commit/84a019cc34170244001dd9af236a2f53b3bbf5b0
---

 .../src/org/videolan/vlc/gui/helpers/hf/WriteExternalDelegate.kt        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/vlc-android/src/org/videolan/vlc/gui/helpers/hf/WriteExternalDelegate.kt b/application/vlc-android/src/org/videolan/vlc/gui/helpers/hf/WriteExternalDelegate.kt
index 35cd9d299..787b01900 100644
--- a/application/vlc-android/src/org/videolan/vlc/gui/helpers/hf/WriteExternalDelegate.kt
+++ b/application/vlc-android/src/org/videolan/vlc/gui/helpers/hf/WriteExternalDelegate.kt
@@ -104,7 +104,7 @@ class WriteExternalDelegate : BaseHeadlessFragment() {
 
         fun needsWritePermission(uri: Uri) : Boolean {
             val path = uri.path ?: return false
-            return AndroidUtil.isLolliPopOrLater && "file" == uri.scheme
+            return AndroidUtil.isLolliPopOrLater && ("file" == uri.scheme || uri.scheme == null)
                     && path.isNotEmpty() && path.startsWith('/')
                     && !path.startsWith(AndroidDevices.EXTERNAL_PUBLIC_DIRECTORY)
                     && !(FileUtils.findFile(uri)?.canWrite() ?: false)