hi all im working on objective c.
in my project(iphone and ipad) i show a person's medical reports in the form of a pdf. i have saved the reports in the documents directory and reading it form there.
now i want the user to be able to add or edit the comments for the pdf and the user should also be able to highlight certain sections in the pdf. i should be able to save it in the documents directory.
im not sure how to proceed with this. is it possible to do it?
do i have to use core graphics for al this. i havent used core graphics previously.
if u have done it can u share me ur code so tat i wil get an idea abt it..
thanks in advance
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