importing sqlite to coredata

Question

I have imported sqlite prepopulated dbs to my coredata projects before, but now I have created a project in the 3.2.5. xcode, wich changes nsurl for nstring in the AppDelegate,

Answer 1

You don't need to use NSString paths at all, it can all be done with NSURL methods.

NSURL *storeURL = [[self applicationDocumentsDirectory] URLByAppendingPathComponent:@"Database.sqlite"];

// If the database doesn't exist copy in the default one
if (![storeURL checkResourceIsReachableAndReturnError:NULL])
{
    NSURL *defaultStoreURL = [[NSBundle mainBundle] URLForResource:@"Database" withExtension:@"sqlite"];

    if ([defaultStoreURL checkResourceIsReachableAndReturnError:NULL])
    {
        NSFileManager *fileManager = [NSFileManager defaultManager];
        [fileManager copyItemAtURL:defaultStoreURL toURL:storeURL error:NULL];
    }
}