问题
In PDF reading application is being developed and using QuartzCore(VFR) framework PDF reading is being achieved. Now what is needed to be implement is to highlight the text, which is being searched by the user. How to achieve it?
NOTE: I have went through FAST PDF KIT, but been unable to get any thing.
回答1:
Try using https://github.com/KurtCode/PDFKitten.
来源：https://stackoverflow.com/questions/6661933/how-to-highlight-searched-word-in-pdf-reader