升级的Android版本清除应用程序数据?
我收到了一个奇怪的错误报告:
I've received a strange bug report:
一个OTA更新所以从2.1到2.2的共享preferences已被消灭,从而使我的应用程序返回的第一时间窗口。后
After a OTA update of the SO from 2.1 to 2.2 the SharedPreferences have been wiped, thus making my app return to the 1st time screen.
这是一个正常的行为,擦拭共享preferences对系统的更新虽然保持安装了应用程序?
Is this a normal behaviour, wipe of the SharedPreferences on system update although maintaining the app installed?
感谢
共享preferences数据将被保留。
Shared Preferences data will remain.
请检查下面的链接,提供您的问题的一个很好的分析。
Kindly check the following link which provides a good analysis of your problem.
http://groups.google.com/group/android-developers/browse_thread/thread/246aae66e0caf302/908be552b1d86158?lnk=gst&q=Shared+$p$pferences#908be552b1d86158