
361bef6c5d205af78b9561fa0e9f1370.jpg
如何獲取設(shè)備的總?cè)萘浚╧為單位)
+ (NSNumber *)totalDiskSpace
{
NSDictionary *fattributes = [[NSFileManager defaultManager] attributesOfFileSystemForPath:NSHomeDirectory() error:nil];
return [fattributes objectForKey:NSFileSystemSize];
}
如何獲取設(shè)備的可用容量(k為單位)
+ (NSNumber *)freeDiskSpace
{
NSDictionary *fattributes = [[NSFileManager defaultManager] attributesOfFileSystemForPath:NSHomeDirectory() error:nil];
return [fattributes objectForKey:NSFileSystemFreeSize];
}