Parse file name from URL before downloading the file

Question

I\'m downloading an ePub file from a URL.

Now I want to implement a mechanism by which if user tries to re-download the same file, he should get warning/error messag

Answer 1

Try to use URLUtil.guessFileName(url, null, null) for example. I think this is the best Android way.

More info here: https://developer.android.com/reference/android/webkit/URLUtil.html#guessFileName(java.lang.String, java.lang.String, java.lang.String)