使用Xcode 5.0升级到UrbanAirship 3.0.0,调用此代码时收到错误:
[UAirship takeOff:config];
错误是
+[NSJSONSerialization stringWithObject:]: unrecognized selector sent to class 0x3b2ca9fc
2013-09-19 15:02:31.981 [178:60b] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '+[NSJSONSerialization stringWithObject:]: unrecognized selector sent to class 0x3b2ca9fc'
当将"inProduction"键设置为"YES"时似乎没有出现这种情况AirshipConfig.plist,这有意义,因为调用takeOff:填充UAirShip的实例.这似乎是由于类别NSJSONSerialization+UAAdditions.
对此有何帮助？谢谢