Xcode 10 升级中的一些问题

Xcode 升级中一些问题

通知

之前     NSNotification.Name.UITextViewTextDidChange

报错  : 'UITextViewTextDidChange' has been renamed to 'UITextView.textDidChangeNotification'

Xcode  fix 之后  NSNotification.Name.UITextView.textDidChangeNotification

报错：Type 'NSNotification.Name' has no member 'UITextView'

最后     UITextView.textDidChangeNotification

open  与 public

'let' properties are implicitly 'final'; use 'public' instead of 'open'

NSAttributedString.Key

之前

didSet{

            titleLabel.text = titleString

            let sizeNew :CGSize=  titleString.size(attributes: [(kCTFontAttributeName as NSAttributedStringKey) as String: titleLabel.font])    //该行报错

            // 重新设置frame

            titleLabel.frame=CGRect.init(x:20, y:0, width: sizeNew.width, height:self.frame.size.height)

            selectImage.frame=CGRect.init(x:titleLabel.frame.maxX+5, y: (self.frame.size.height-20)/2, width:15, height:15)

可fix 错误

'NSAttributedStringKey' has been renamed to 'NSAttributedString.Key'

  一路 fix 之后，发现还是报错，并且也不能修改了

报错提示     Cannot convert value of type 'NSAttributedString.Key' to type 'String' in coercion

 报错代码      let sizeNew :CGSize=  titleString.size(withAttributes: [(kCTFontAttributeName as NSAttributedString.Key as NSAttributedString.Key) as String: titleLabel.font])

最后 

 let sizeNew : CGSize=  titleString.size(withAttributes: [ NSAttributedString.Key.init(kCTFontAttributeName as String) : titleLabel.font])

可以编译通过

照片选择器库有冲突    WCLImagePickerController

冲突之前， 

   publicfuncimagePickerController(_picker:UIImagePickerController, didFinishPickingMediaWithInfo info: [String:Any]) {

        ifletimage = info[UIImagePickerControllerOriginalImage]as?UIImage{

            picker.dismiss(animated:true, completion: {

                DispatchQueue.main.async {

                    self.delegate?.wclImagePickerComplete(self, imageArr: [image])

                }

                PHPhotoLibrary.shared().performChanges({

                    PHAssetChangeRequest.creationRequestForAsset(from: image)

                }, completionHandler: { (flag, error)in

                })

            })

        }

    }

冲突之后

    publicfuncimagePickerController(_picker:UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey:Any]) {

        if let image = info[UIImagePickerController.InfoKey.originalImage] as? UIImage {

            picker.dismiss(animated:true, completion: {

                DispatchQueue.main.async{

                    self.delegate?.wclImagePickerComplete(self, imageArr: [image])

                }

               PHPhotoLibrary.shared().performChanges({

                    PHAssetChangeRequest.creationRequestForAsset(from: image)

                }, completionHandler: { (flag, error)in

               })

            })

}    

}