How to open folder which contains pdf files?

How to open specific folder which contain pdf files and I want to show only .pdf file at my dashboard?
No other folder will show there?

Hi,
to open a specific folder you have to modify the root path by using PDFSetRootPath() method.
I suggest you to edit it in PDFNavAct (you will find it in the onCreate method).

Once you have set the root path you will see both ".pdf" files and folders, if you want to hide the folders I suggest you to check and edit PDFGridItem class.

Where in PDFGridItem class I have to do change to hide folder except .pdf .

I only want Pdf will show

Hi,
I suggest you to check set_dir() method..