ios - ELCImagePickerController 不会 swift 返回到 viewController

Question

我使用ELCImagePickerController 选择多张照片。但是，当我选择照片并单击“完成”按钮时，它会返回选择相册页面。请帮助我，所以当我选择照片时它应该返回 viewController 。

这是我使用的代码:

var picker = ELCImagePickerController(imagePicker: ())
 @IBAction func ButtonIsclick(sender: AnyObject) {
    picker.delegate = self

    self.presentViewController(picker, animated: true, completion: nil)
}

func elcImagePickerController(picker: ELCImagePickerController!, didFinishPickingMediaWithInfo info:[AnyObject]!) {
    self.dismissViewControllerAnimated(true, completion: nil)
}

func elcImagePickerControllerDidCancel(picker: ELCImagePickerController!){
    self.dismissViewControllerAnimated(true, completion: nil)
}

编辑:当我调试代码时，它从不调用didFinishPickingMediaWithInfo 函数

Answer 1

实际上我遇到这个问题是因为错误地设置了delegate。

在我的问题中，我将 delegate 设置为

picker.delegate = self

这是错误的。正确的做法是设置ELCImagepickerDelegate为

 picker.imagePickerDelegate = self