由于XCode 7测试版,我得到以下错误:
Incompatible pointer types initializing "NSString" with an expression of type "NSURL"_Nullable 对于这一行代码:
NSString *path = [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];怎么解决这个问题?
谢谢!
发布于 2015-09-05 23:53:21
查看URLsForDirectory:inDomains:的文档。它返回NSURL对象的数组,而不是NSString对象。只需按以下方式调整代码:
NSURL *url = [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
NSString *path = [url path];https://stackoverflow.com/questions/32418716
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