iphone - Text underline and highlight in PDF rendering -


i using following project git hub pdf rendering, need provide user feature of underlining text , highlighting text in pdf

but when tried use web view pdf rendering able highlight text , not underline it

i have tried using cgpdfdocument pdf rendering not able feature text highlight nor underline text

i need achieve text underline , text highlighting in pdf rendering extract text

any appreciated

thank you

its not easy make annotations in pdf using ios, can use quartz framework . can reference here

add annotation pdf

add annotation on pdf

annotate pdf within iphone sdk

annotation notes comments using quartz 2d in ios

or can check libraries here

pspdfkit

fastpdfkit

html pdf viewer ios xcode project

pdftouch sdk ios

poppler


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