Perhaps I'm misunderstanding something, but isn't CBLAttachment's contentURL designed to give you the URL to the file attachment?
Brendan On Saturday, August 15, 2015 at 7:02:51 PM UTC-6, Jens Alfke wrote: > > > On Aug 15, 2015, at 4:57 PM, Shizam <[email protected] > <javascript:>> wrote: > > My approach thus far has been to access the image data as raw bytes > using Attachment.content and render it on a UIWebView as a base64 encoded > image and then get the UIWebView object to export the HTML data as a PDF > (all in memory). > > > That seems like a roundabout way of doing it! CoreGraphics has a whole API > for reading and writing PDFs — take a look at CGPDFContext. I’ve only used > this for *reading* PDF files, but it looks like it goes the other way > too, allowing you to generate PDFs. > > So my question is if there is a way to access an attachment in > couchbase lite as a direct URL (like file:///....) so that one can > circumvent the entire base64 conversion and rendering stages. > > > Hopefully you won’t need this :) but yes — use CBLDatabase.internalURL to > get the root URL of the database in the REST API, then append path > components for the docID and the attachment name. The resulting URL can be > used inside the app (including in a UIWebView) to read the attachment. > > —Jens > -- You received this message because you are subscribed to the Google Groups "Couchbase Mobile" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/mobile-couchbase/16a2f3dd-c88b-411c-a26e-7eeca0b66522%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
