使用swift将映像保存为图像/jpeg。

I'm trying to upload pictures to firebase with a mime type of image/jpeg but for some reason they all upload as application/octet-stream.

我试图用mime类型的图像/jpeg将图片上传到firebase，但是出于某种原因，它们都以应用程序/octet-stream的形式上传。

Heres my code snippet:

这是我的代码片段:

let storageRef = Storage.storage().reference().child("ProfilePictures/\(image).jpg")
        if let uploadData = UIImageJPEGRepresentation(self.pickedImage!, 0.5){
            storageRef.putData(uploadData, metadata: nil, completion:{ (metadata, error) in })

I got the image through a picker from the photo gallery

我从图片库的一个拾取者那里得到了这张照片

    func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
    if let editedImage = info[UIImagePickerControllerEditedImage] as? UIImage {

        ImageButton.setBackgroundImage(editedImage, for: .normal)
        ImageButton.setTitle("", for: .normal)
        self.pickedImage = editedImage
    }

    dismiss(animated: true, completion: nil)
}

1 个解决方案

#1

You have to set the metadata for the same.

您必须将元数据设置为相同的值。

Try it.

试一试。

metadata = { contentType: 'image/jpeg'};

元数据= {contentType: 'image/jpeg'};

#1