様々なNFCタグやカードを読み取るためのシンプルなアプリ
Simple app for reading various tags (NDEF, RFID, FeliCa, ISO 14443, etc) using NFC (Near Field Communication).
The app also supports basic NDEF Push (Android Beam) for people who don't have any tag to read but happen to have two NFC enabled phones.
The source code of this app is published at https://github.com/nadam/nfc-reader.