从URL读取托管的PDF文件，并使用Objective-C在iOS中转换为文本

Question

I am reading a PDF file stored locally (using nsbundle) and converting it to text.

But when I am trying to read the PDF from http ie URL scheme and give the path to my PDF to text converter it returns nil. Any solutions would be appreciated.

My basic question is how to read a PDF file from a URL path?

Answer 1

这样，将PDF文件转换为纯文本有很多限制。如果要在应用程序上显示PDF，请使用PDF Reader Core