Using long tap for highlight selected text

[matrosovDev]

I have found answer that the your library can help with highlight

http://stackoverflow.com/questions/10545703/highlighting-the-selected-text-in-pdf

Is there any way to highlight elected text (as in iBooks for example)

[liufsd]

i need it too~

[matrosovDev]

@79144876 , any news, have you chance to find some information?

[liufsd]

@matrosovDev HI,i only know this app can do that.:https://itunes.apple.com/cn/app/popdictreader-lite/id901425073?l=en&mt=8.
but sorry i have no idea about that.
May be this can help you :https://github.com/yarshure/ProgrammingWithQuartz-Code