ios - 如何将 NSURLIsExcludedFromBackupKey 与 Adob​​e Air 一起使用？

Question

Apple 拒绝了我们的申请，因为我们在 localStorage (/Documents) 下存储供离线查看的文件这是消息的摘录，我们收到了:

Data that can be recreated but must persist for proper functioning of your app - or because customers expect it to be available for offline use - should be marked with the "do not back up" attribute. For NSURL objects, add the NSURLIsExcludedFromBackupKey attribute to prevent the corresponding file from being backed up. For CFURLRef objects, use the corresponding kCFURLIsExcludedFromBackupKey attribute.

我们如何通过使用 Flex SDK 4.6 的 Adob​​e Air 做到这一点？

谢谢

Answer 1

有一个原生扩展:http://www.jampot.ie/ane/ane-ios-data-storage-set-donotbackup-attribute-for-ios5-native-extension/