获取图像名称通过从的UIImagePickerController采摘相机图像并将其保存到相册的照片在IOS

Question

我保存的图像与功能的相机胶卷后...

UIImageWriteToSavedPhotosAlbum（imurl！，零，零，零）

如何获取保存的图像的名称或URL与功能？

Answer 1

您可以使用ALAssetsLibrary框架将图像保存到磁盘上。

请尝试以下方法 -

ALAssetsLibrary().writeImageToSavedPhotosAlbum(editedImage.CGImage, orientation: ALAssetOrientation(rawValue: editedImage.imageOrientation.rawValue)!, 
      completionBlock:{ (path:NSURL!, error:NSError!) -> Void in 
       print("Image path - \(path)") 
     }) 

Answer 2

func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) { 

      let imageUrl = info[UIImagePickerControllerReferenceURL] as! NSURL 
      // here you got file path that you select from camera roll 

      let image = info[UIImagePickerControllerOriginalImage] as! UIImage 
     // here you got image that select from camera roll now just save it 

     self.dismiss(animated: true, completion: nil) 
}