Android SAF (Storage Access FrameWork): Get particular file Uri from TreeUri
<p>I am taking External Sd Card's PersistableUriPermission and storing it for further use. 
Now I want that when user provides me with the file path, from list of files in my application, I want to edit the document and rename it.</p>

<p>So I have the file path of the file to edit.</p>

<p>My question is how do I get that file's Uri from my TreeUri so as edit file. </p>