java - Access app specific external storage from Adb on Android 11 and higher

Question

I have an Android app that communicates some information to a WPF app by creating a file in app-specific external storage dir https://developer.android.com/training/data-storage/app-specific#external. WPF app pulls this file over Adb and processes it.

This is working fine for most devices except for Samsung S21 (API Level 30), where I keep getting this error: Failed to pull '/storage/emulated/0/Android/data/...'. open failed: Permission denied

What is the reason for this behavior? and how can I access the said file on S21?

question from:https://stackoverflow.com/questions/65943138/access-app-specific-external-storage-from-adb-on-android-11-and-higher

Answer 1

Waitting for answers