问题描述
NSFileManager.defaultManager().ubiquityIdentityToken
在某些情况下返回nil,即使我在Capabilities中设置了iCloud Documents
并登录到设备上的iCloud.您遇到ubiquityIdentityToken
的可靠性如何?我在做错什么吗?
NSFileManager.defaultManager().ubiquityIdentityToken
on some device in some case returns nil, even I set up iCloud Documents
in Capabilities and I am logged in to iCloud on device. How reliable operation of the ubiquityIdentityToken
do you met? Am I doing something wrong?
在iPhone上,它使用真实令牌正确返回,但是在iPad上,即使我已登录,它也会返回nil.
On iPhone it returns correctly with a real token, but on iPad it returns with nil, even if I am logged in.
推荐答案
要获取令牌,您需要另外打开设备上的iCloud Drive
.如果关闭,ubiquityIdentityToken
将返回nil.
To get token, you need additionaly to turn on iCloud Drive
on device. If it is off ubiquityIdentityToken
will return nil.
这篇关于为什么ubiquityIdentityToken返回nil?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!