In my Android app, the user can select a folder thanks to Intent.ACTION_OPEN_DOCUMENT_TREE I can then write files to this folder.
The problem is that the user can delete this folder or remove the permission to access it.
In both cases, I would like to display a message to explain the user what is happening and how to fix this issue.
I need 2 different messages and so I need to differentiate these 2 cases
I wanted to use DocumentFile.exists() but it returns false in both cases.
How can I do that?