Pick a photo by using iPad camera and get the file name

Question

I've to develop an iPad app in which I have to create a form and to capture a pic by using the iPad camera. The output of this app should be a csv file in which there are a correspondence between photo and data. I guessed that I've to use the filename of the pics. My solution is to create a csv with following field:

Name,Surname,Sex,City,Mail,Nation,IMAGE FILE NAME

The question is: it's possible to get the IMAGE FILE NAME after I took it with the iPad camera?

Answer 1

如果拍摄图像并将其保存到照片库中，文件名实际上对您没有多大意义，但是，如果您使用ALAssetsLibrary并使用writeImageToSavedPhotosAlbum:orientation:completionBlock:保存图像，则在完成块中，您将获得目标NSURL *assetURL ，您可以将其拆分以获取文件名。