Google的Android操作系统上的一款电子书阅览器，含源代码。对于学习android的开发者很有帮助。,Google' s Android operating system on an e-book reader, including the source code. For those who study the development of android helpful.

android-nfc-paycardreader is NFC card reader Android app. Currently reads the german GeldKarte and some credit cards.