Is it possible to make an app that when you tap the button on the screen it copy's "/sdcard/pic1.png" to "/sdcard/pictures/pic1.png (That is an example, not sure if that's the right directory format). I want to copy "fileA.txt" to "/text/fileA.txt" but I can not find out how. I have tried many ways. I believe I have all the permissions added. I'm just don't know how to copy the file.
Aucun commentaire:
Enregistrer un commentaire