SQLite 사용시 DB 파일 복사

- (NSString *) copyDatabaseToDocuments {

NSFileManager *fileManager = [NSFileManager defaultManager];
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,

NSUserDomainMask, YES);

NSString *documentsPath = [paths objectAtIndex:0];
NSString *filePath = [documentsPath stringByAppdendingPathComponent:@"dbfile.sqlite"];

if ( ![fileManager fileExistsAtPath:filePath] ) {

NSString *bundlePath = [ [ [NSBundle mainBundle] resourcePath]

stringByAppendingPathComponent:@"dbfile.sqlite"];

[fileManager copyItemAtPath:bundlePath toPath:filePath error:nil];

}
return filePath;

}