TOPIC:

I want to change the color of annotations while editing.. but I am unable to do so... which method should I use?
There is a method available in Android- SetFillColor()... Can you give me an equivalent method in windows?

We've just introduced this new methods on Android.
Will be ported on iOS during next few days.
After that we will work on Win version too.
Even if appearing simple, such method relies on undocumented PDF structure.

Thanks for the response ! Could you please let me know by when (tentative timeframe) these APIs would be supported in Windows? We want to use this library for a customer who needs app on Windows 8...

in Win8 or WP8 version.
get/set fill color and stroke using property of PDFAnnot
see
PDFAnnot.FillColor
PDFAnnot.StrokeColor
PDFAnnot.StrokeWidth