android - NFC Host Emulation not supported with NCI adapters -
device info:
- cyanogenmod 10.1 rom on 4.2.2 on rooted nexus 4
- setup
nfcee_access.xml
file certificate.
background:
i'm trying test app card emulation on nfc reader, activity's onnewintent()
method not getting triggered. i've tried setting launchmode
singletop
, no luck either.
upon further investigation noticed following error on logcat time after tap on nfc reader, suspect may issue:
e/nativenfcmanager(824): nfc host emulation not supported nci adapters
does know error means?
nci nfc controller interface specification. new api android uses nfc devices, since 4.2. host emulation (i.e. card emulation app) has never been official feature of android. apparently, cyanogenmod not support on nci-based devices.
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