Created
March 11, 2015 07:29
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ios free space
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- (uint64_t)freeDiskspace | |
{ | |
uint64_t totalSpace = 0; | |
uint64_t totalFreeSpace = 0; | |
__autoreleasing NSError *error = nil; | |
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); | |
NSDictionary *dictionary = [[NSFileManager defaultManager] attributesOfFileSystemForPath:[paths lastObject] error: &error]; | |
if (dictionary) { | |
NSNumber *fileSystemSizeInBytes = [dictionary objectForKey: NSFileSystemSize]; | |
NSNumber *freeFileSystemSizeInBytes = [dictionary objectForKey:NSFileSystemFreeSize]; | |
totalSpace = [fileSystemSizeInBytes unsignedLongLongValue]; | |
totalFreeSpace = [freeFileSystemSizeInBytes unsignedLongLongValue]; | |
NSLog(@"Memory Capacity of %llu MiB with %llu MiB Free memory available.", ((totalSpace/1024ll)/1024ll), ((totalFreeSpace/1024ll)/1024ll)); | |
} else { | |
NSLog(@"Error Obtaining System Memory Info: Domain = %@, Code = %d", [error domain], [error code]); | |
} | |
return totalFreeSpace; | |
} |
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