Simple Android Directory picker - How?

Question

I have just started coding in Android Studio and feeling Awesome..!!

How can I write a code for a \'Directory Picker\'. i.e., When a button is clicked, a simple Dialog/

Answer 1

As of Android 10 (API 29), direct access to external storage is deprecated in favor of storage access framework https://developer.android.com/guide/topics/providers/document-provider