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내가 여기 도움이 필요 나는 응용 프로그램을 구현하는 핵심 데이터를 사용하려고하지만 줄에 52 -오류 : "스레드 1 : EXC_BAD_ACCESS (코드 = EXC_I386_GPFLT)
myHood.setMyHoodImg(addHoodImg.image!))
나는 오류 각 시간을 보내고. A A 새 후드를 만들기 위해 버튼을 클릭 오류 :. 정말 간단
import UIKit
import CoreData
class CreateHoodVC: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
@IBOutlet weak var hooddesc: UITextField!
@IBOutlet weak var addHoodImgBtn: UIButton!
@IBOutlet weak var addHoodImg: UIImageView!
var imagePicker: UIImagePickerController!
override func viewDidLoad() {
super.viewDidLoad()
imagePicker = UIImagePickerController()
imagePicker.delegate = self
addHoodImg.layer.cornerRadius = 4.0
addHoodImg.clipsToBounds = true
}
func imagePickerController(picker: UIImagePickerController, didFinishPickingImage image: UIImage, editingInfo: [String : AnyObject]?) {
imagePicker.dismissViewControllerAnimated(true, completion: nil)
addHoodImg.image = image
}
@IBAction func addImage(sender: AnyObject!){
presentViewController(imagePicker, animated: true, completion: nil)
}
@IBAction func createHood(){
if let hoodDescription = hooddesc.text where hoodDescription != ""{
let app = UIApplication.sharedApplication().delegate as! AppDelegate
let context = app.managedObjectContext
let entity = NSEntityDescription.entityForName("MyHood", inManagedObjectContext: context)!
let myHood = MyHood(entity: entity, insertIntoManagedObjectContext: context)
myHood.myHoodDescription = hoodDescription
myHood.setMyHoodImg(addHoodImg.image!)
context.insertObject(myHood)
do {
try context.save()
} catch {
print("Could not save new Hood")
}
}
}
}
첫 번째 옵션을 구현했습니다. 하지만 여전히 오류가 발생합니다. 오류를 참조하십시오. ", 2016-08-20 06 : 14 : 42.924 My-Hood [5076 : 250083] _BSMachError : (os/kern) 잘못된 기능 (20) 2016-08-20 06 : 14 : 42.928 My-Hood [5076 : 250083] _BSMachError : (os/kern) 잘못된 이름 (15)? –