No content in External Storage

[shahzad1]

Hi, First of all, Thanks for creating this useful project. Everything is fine except "External Storage". External Storage isn't showing any file. It just shows "Insert SD Card", even I have inserted SD Card in my phone(in which I'm testing this app)and I my SD Card isn't empty.
Please help me solve this issue in the code. Thank you

[shahzad1]

I think the issue is here,
externalStorageFilesModelArrayList = new ArrayList<>(); externalStorageListAdapter = new ExternalStorageListAdapter(externalStorageFilesModelArrayList);
you guys are sending empty list to Adapter, that's why it is not showing anything.