openFile method return null

[samsoft00]

Hello @tekinarslan great work, in the process of making use of your library, i encounter a problem... it says
int lastSlashPos = path.lastIndexOf('/') return null result to java.lang.NullPointerException
also shut down VM, D/AndroidRuntime﹕ Shutting down VM... please what can i do? i'm loading file from pdf file from assest folder.

[samsoft00]

Hello @tekinarslan, after spending hours in debugging... it works, i was able to load the pdf file but had a little problem, the page hang after loading the second page and is there a way to make it vertical instead of horizontal??

[tekinarslan]

Hi,
You cannot read pdf from assets folder directly. You must read it and open from func (openBuffer(byte[] pdf)).

[samsoft00]

Thanks @tekinarslan , I'm able to read the PDF, but how can i make the scrolling to move Vertical instead of horizontal??? Thanks