To page curl effect in pdf document

Hi ,
This is Bhavdip,I am Andorid Application developer,Today i had download Trial sdk version of pdf viewer,it is great one,I am new in this forum,i have also seen [ Radaee PDF Reader in Google Play ].That application has Page curl fetuare.could you please tell me which is class in API responsible for that kind of effect to achieve ?.


Thanks,

see Global.default_config()
change def_view = 2;

Thank you it's work.you such great

i have changed the value of def_view = 2 still i was getting null pointer exception apart from curl all effects are working fine.

OK, now, you can test this:
www.radaee.com/files/PDFReader.rar
if you need a stable release version, please wait for publish.

thanks now i can get curl effect. is there any way to enable zoom on curl effect???