2014/10/16 上午 08:20:02

android Programming Glossary: ndef

http://stackoverflow.com/questions/5546932/how-to-read-and-write-android-nfc-tags

android nfc share improve this question The NDEF Tools for Android utility project helps doing the following.. project also includes data bindings for all standardized NDEF record types which really simplifies things compared to working.. things compared to working with the byte array based NDEF classes included in the Android SDK Also see the NFC Eclipse..

Writing NFC tags using a Nexus S

http://stackoverflow.com/questions/6283393/writing-nfc-tags-using-a-nexus-s

but at least this has worked for me. First we create an NDEF record private NdefRecord createRecord throws UnsupportedEncodingException.. new byte 1 langLength textLength set status byte see NDEF spec for actual bits payload 0 byte langLength copy langbytes.. 0 payload return record Then we write the record as an NDEF message private void write Tag tag throws IOException FormatException..

How to read detected NFC tag (NDEF content) details in android?

http://stackoverflow.com/questions/9971820/how-to-read-detected-nfc-tag-ndef-content-details-in-android

to read detected NFC tag NDEF content details in android I want to read the detected NFC.. in android I want to read the detected NFC tag with NDEF content informations like Tag id Tag Size Tag Type Is tag Writable.. question I assume that you are talking about tags with NDEF content In that case you can do Tag myTag Tag nfcintent.getParcelableExtra..

How to read and write Android NFC tags?

http://stackoverflow.com/questions/5546932/how-to-read-and-write-android-nfc-tags

write nfc tags and also launch an application Thanks in anticpation android nfc share improve this question The NDEF Tools for Android utility project helps doing the following Detect then Read or write or Beam push NFC content The project.. Detect then Read or write or Beam push NFC content The project also includes data bindings for all standardized NDEF record types which really simplifies things compared to working with the byte array based NDEF classes included in the Android.. for all standardized NDEF record types which really simplifies things compared to working with the byte array based NDEF classes included in the Android SDK Also see the NFC Eclipse plugin for a graphical NDEF editor comes with an utility app..

Writing NFC tags using a Nexus S

http://stackoverflow.com/questions/6283393/writing-nfc-tags-using-a-nexus-s

yet figured out everything about Android NFC API correctly but at least this has worked for me. First we create an NDEF record private NdefRecord createRecord throws UnsupportedEncodingException String text Hello World String lang en byte textBytes.. langBytes.length int textLength textBytes.length byte payload new byte 1 langLength textLength set status byte see NDEF spec for actual bits payload 0 byte langLength copy langbytes and textbytes into payload System.arraycopy langBytes 0 payload.. NdefRecord.TNF_WELL_KNOWN NdefRecord.RTD_TEXT new byte 0 payload return record Then we write the record as an NDEF message private void write Tag tag throws IOException FormatException NdefRecord records createRecord NdefMessage message..

How to read detected NFC tag (NDEF content) details in android?

http://stackoverflow.com/questions/9971820/how-to-read-detected-nfc-tag-ndef-content-details-in-android

to read detected NFC tag NDEF content details in android I want to read the detected NFC tag with NDEF content informations like Tag id Tag Size Tag.. to read detected NFC tag NDEF content details in android I want to read the detected NFC tag with NDEF content informations like Tag id Tag Size Tag Type Is tag Writable Target Type and message types in that tag... android.. types in that tag... android nfc ndef share improve this question I assume that you are talking about tags with NDEF content In that case you can do Tag myTag Tag nfcintent.getParcelableExtra NfcAdapter.EXTRA_TAG get NDEF tag details Ndef..