出于某种奇怪的原因，我无法将 iPhone 相机拍摄的图像保存到 Parse 中。不过，我可以成功保存从网络上保存的图像、短信，甚至屏幕截图。
每当我尝试从相机保存图像时，它都会在解析中留下未定义的列。 可能是什么问题？
这是我的 PFObject 代码:
var posts = PFObject(className: "Product")
posts["shortDescription"] = productShortDescription
posts["user"] = PFUser.currentUser()
posts["longDescription"] = productLongDescription
posts["title"] = productTitle
posts["price"] = productPrice
posts.saveInBackgroundWithBlock({
(success: Bool, error: NSError?) -> Void in
if error == nil {
//success saving, now save image
//create image data
var imageData = UIImagePNGRepresentation(self.newItemImageView.image)
//create parse file
var parseImageFile = PFFile(name: "upload_image.png", data: imageData)
posts["imagePNG"] = parseImageFile
//parseImageFile.saveInBackground()
parseImageFile.saveInBackgroundWithBlock({
(success: Bool, error: NSError?) -> Void in
if error == nil {
posts.saveInBackground()
// take user home
println("data uploaded")
self.performSegueWithIdentifier("returnHomeAfterUpload", sender: self)
}else {
println(error)
}
这是我的 UIImagePickerController 代码:
@IBAction func addNewItemImageView(sender: AnyObject) {
var imagePicker: UIImagePickerController = UIImagePickerController()
imagePicker.delegate = self
imagePicker.sourceType = UIImagePickerControllerSourceType.PhotoLibrary
imagePicker.allowsEditing = false
self.presentViewController(imagePicker, animated: true, completion: nil)
}
func imagePickerController(picker: UIImagePickerController, didFinishPickingImage image: UIImage!, editingInfo: [NSObject : AnyObject]!) {
newItemImageView.image = image
self.dismissViewControllerAnimated(true, completion: nil)
newItemImageUploadText.titleLabel?.text = "New"
}
谢谢!
最佳答案
看看这个:https://github.com/joshliu/treehouse-ios/tree/master/ribbit 它是一个允许您拍摄视频和图片并将其发送给其他用户的程序。我已经使用过它，但是是 Android 版本，很抱歉我无法给您确切的代码，但我确信它正是您正在寻找的。
关于ios - 如何将从相机拍摄的图像保存到 Parse？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/32030106/