【发布时间】:2011-03-11 17:45:48
【问题描述】:
在这种情况下,我如何从 UIImage 中获取日期或元数据:
//UIImagePickerControllerSourceType
picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
//delegate return
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info{
// po info in console -> there is no metadata of the image where i can find the date
// Has anyone an idea how to get it?
}
【问题讨论】:
标签: iphone ios uiimage metadata nsdate