`saveAs` allows only for saving in Downloads directory

[RobertOdrowaz]

When saveAs method is called the file picker on android doesn't allow changing location from initial Downloads directory to anywhere else.

Screenshot emulator API 34


This seems to be causes by intent.putExtra(Intent.EXTRA_MIME_TYPES, type) for some reason and removing it resolves the issue. It's not the only intent parameter that seems unnecessary:

• EXTRA_MIME_TYPES and EXTRA_LOCAL_ONLY - are for filtering available files when opening/reading them
• FLAG_GRANT_PERSISTABLE_URI_PERMISSION - I don't think we need a persistent permission and the flag doesn't do anything by itself. According to the documentation takePersistableUriPermission must be called after to actually make the permission persistent
• FLAG_GRANT_READ_URI_PERMISSION - I think we only need permission for the specific file.

FLAG_GRANT_WRITE_URI_PERMISSION sounds necessary but everything seems to work fine without it so I'm not sure about it

[incrediblezayed]

Those parameters were exactly added to fix that issue specifically, I think we need to study this a bit more, @RobertOdrowaz

[incrediblezayed]

I was able to reproduce this, merging your fix