JavaZone is the biggest meeting place for software developers in Scandinavia, and one of Europe’s most important. JavaZone has been described as a high quality, independent conference – a leading forum for knowledge exchange for IT-professionals. Each year around 2,300 conference tickets are sold.Open source - https://github.com/javaBin/AndroiditoJZ12Permissions are used for: - Using background sync without google account login (app creates a javaZone account)- Google cloud messaging for urgent messages from JavaZone during the conference- Network access for sync.

BUG修复。