I found some interesting topics, such as : - How to get a photo s original filename in iOS? or : - Retrieving a filename for an ALAsset
but it says that you can read the local filename of the picture, but not the original name from the source image. Indeed, on ios, the pictures are renamed to :
/var/mobile/Media/DCIM/XXXAPPLE/IMG_XXXX.JPG ou .PNG
但是,当我打电话时,它知道哪些情况已经yn合,因此,原始档案名称与新名字之间必须有联系?