Hi Shailen, I guess you have emulated your MIFARE4k tag rooting your mobile phone and applying any of the patches that are available on the Internet. Am I right? I ask you because this solution is fine for research purposes, but it cannot be applied if you want to publish your app or sell it.
Regards. On 8 mayo, 01:20, Shailen Sobhee <[email protected]> wrote: > Hello Michael, > > I see that you created the NFCTagInfo App, available on the market. This > app is, by far, the best Tag reader, because of all the little information > it can give us, for example the HEX/ASCII values of the sectors. > > Anyway, I just wanted to point out that it is possible to simulate an NFC > Tag with card emulation. I was able to turn on card emulation on my Samsung > Nexus S phone which sports a PN65 (=PN544+SmartMX) chip. The emulated card > was a MIFARE 4K, which is a Type 4 NFC Tag. Using another Nexus S and the > NXP TagWriter app, I was able to write a plain text message on the > card-emulated Nexus S. > > Examining the HEX data, the latter was clearly an NDEF message. > Furthermore, the NXP Tagreader app was able to extract the plain text > message. > > That said, full card-emulation is possible on the Nexus S!! > > br > Shailen > > > > > > > > On Wednesday, March 23, 2011 10:03:39 AM UTC+1, Michael Roland wrote: > > > Hallo, > > > the current SDK does not allow you to use card emulation. > > > Anyways, with card *emulation* you will not be able to simulate an > > *NFC tag* (i.e. a tag where you store simple NDEF messages). Card > > emulation mode allows to emulate a contactless smartcard (typically > > used for applications with high security requirements, like credit > > cards). While such a card (emulated or real) can be used to carry NDEF > > messages, I really doubt that this possibility will be made available > > for the Android phones. > > > br, > > Michael > > > On Mar 23, 5:14 am, Zhihong GUO <[email protected]> wrote: > > > Hi all, > > > > about NFC in Gingerbread, is it possible to simulate a tag by the SDK? I > > > have found the support for tag read/write and P2P push message, but > > haven't > > > found any support on card simulate. > > > > thanks > > > > James -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
