What is the path to download the file?

Question

Android

I'm trying to download a picture, when downloading through downloadmanager, the picture was downloaded to the Downloads folder, but with the help of a retrofit, no matter what path I specified, it says java.io.FileNotFoundException: Download (Read-only file system) in the logs

Answer 1

It is necessary not to indicate the path, but to understand the principles of working with permissions and with the file system in android.
https://developer.android.com/training/data-storage/
https://developer.android.com/guide/topics/permiss...