![failed to copy file from folders like andriod/data...and i have set the privileges of external storage, log 'android.system.ErrnoException: sendfile failed: EINVAL (Invalid argument)' : r/AutomateUser failed to copy file from folders like andriod/data...and i have set the privileges of external storage, log 'android.system.ErrnoException: sendfile failed: EINVAL (Invalid argument)' : r/AutomateUser](https://preview.redd.it/failed-to-copy-file-from-folders-like-andriod-data-and-i-v0-i2pnayud9ax91.jpg?width=896&format=pjpg&auto=webp&s=1c1d40103fad3eacc2f7e4b718784bd09c2615b6)
failed to copy file from folders like andriod/data...and i have set the privileges of external storage, log 'android.system.ErrnoException: sendfile failed: EINVAL (Invalid argument)' : r/AutomateUser
![External Storage Tutorial In Android Studio With Example | Android Database Tutorial In Android Studio: Store Your Data External Storage Tutorial In Android Studio With Example | Android Database Tutorial In Android Studio: Store Your Data](https://abhiandroid.com/database/wp-content/uploads/2017/03/External-Storage-Read-And-Write-Permission-In-Android-Studio.png)
External Storage Tutorial In Android Studio With Example | Android Database Tutorial In Android Studio: Store Your Data
![Android 10: What are my options to save files on external storage into a directory called "/sdcard/my-app/" - Stack Overflow Android 10: What are my options to save files on external storage into a directory called "/sdcard/my-app/" - Stack Overflow](https://i.stack.imgur.com/haMQ7.png)
Android 10: What are my options to save files on external storage into a directory called "/sdcard/my-app/" - Stack Overflow
![External Storage Tutorial In Android Studio With Example | Android Database Tutorial In Android Studio: Store Your Data External Storage Tutorial In Android Studio With Example | Android Database Tutorial In Android Studio: Store Your Data](https://abhiandroid.com/database/wp-content/uploads/2017/03/External-Storage-Example-In-android-Studio.gif)