Question

我使用UIImagePickerController拍摄照片或从相册中选择照片。在这里，我将所选图像放到imageView：

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {

    UIImage *chosenImage = info[UIImagePickerControllerEditedImage];
    self.temporaryImageView.image = chosenImage;
    [picker dismissViewControllerAnimated:YES completion:NULL];
}

但是如何在设备上获取所选照片的地址？还是它的名字？有可能吗？

Answer 1

可能这可以帮到你;

NSMutableString *imageName = [[[NSMutableString alloc] initWithCapacity:0]];

CFUUIDRef ref = CFUUIDCreate(kCFAllocatorDefault);
if (ref) {
    [imageName appendString:NSMakeCollectable(CFUUIDCreateString(kCFAllocatorDefault, theUUID))];
}
[imageName appendString:@".png"];

我还建议你查看这个答案; https://stackoverflow.com/a/16184616/2622013

使用UIImagePickerController拍摄的照片或图像的本地地址

1 个答案: