ABC2011Winter デ部 NFCThe document discusses Near Field Communication (NFC) technology and the NFC APIs introduced in Android Gingerbread. It provides information on NFC standards including FeliCa, ISO14443, and Mifare. It also summarizes the key Android NFC classes - NfcAdapter, NdefMessage, and NdefRecord, explaining their purposes and properties. Code examples are given for reading NFC tags and NDEF data using the A
