They do indeed support that type. I have found that if I open the pdf in EZPDF reader on my android device and then save it. It 'fixes' the pdf and the annotations display in all the said Ubuntu viewers.
On closer inspection, by exporting xfdf files and comparing, it would seem that the ink tag written by iText is missing subject, createddate and date attributes. These are added by EZPDF when I open and then resave. Might this be the reason the annotations are ignored and if so, is there a way to add these properties via iText? -- View this message in context: http://itext-general.2136553.n4.nabble.com/createInk-not-displaying-in-PDF-on-Ubuntu-Linux-tp4292565p4293265.html Sent from the iText - General mailing list archive at Nabble.com. ------------------------------------------------------------------------------ RSA(R) Conference 2012 Mar 27 - Feb 2 Save $400 by Jan. 27 Register now! http://p.sf.net/sfu/rsa-sfdev2dev2 _______________________________________________ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php