Can't see real device internal storage

Question

Hello android developers! I have question about android internal storage. I'm using real device to test app, but I have one problem, when I trying to choose file from internal storage, I'm using samsung galaxy s4,(API = 19), and here can't see internal storage, and for new Samsung which has (API>=23) shows internal storage in list below.

 Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
 intent.setType("*/*");
 startActivityForResult(intent, PICK_CERT_REQUEST);

storage

How to fix this one?

Answer 1

要查看内部存储器上的文件，您必须具有root权限或为此拥有一个应用程序。