iPhone UIImagePickerController文件名 [英] iPhone UIImagePickerController file name
本文介绍了iPhone UIImagePickerController文件名的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
在 didFinishPickingImage:中获取选定的图像后，是否可以获取该图像的文件名或名称?在将图像添加到相册时，是否有任何字符串可以唯一地标识该图像或与图像一起保存?
after getting a selected image in didFinishPickingImage:, is there a way to get the filename or name of that image? Is there any string that uniquely identifies that image or that is saved with the image at the moment image was added to the photo album?
推荐答案
您可以检查元数据，但根据我的测试，标题似乎不存在或在其他任何地方.
You can check the metadata, but from my tests the title does not seem to be there or anywhere else.
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