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我想在 ios 5 中使用我自己的图像名称将图像保存到相机胶卷。我正在使用 AV Foundation 访问相机功能。请帮助我解决可能的问题。
// Image to save UIImage *img = [UIImage imageNamed:@"ImageName.png"]; // Request to save the image to camera roll UIImageWriteToSavedPhotosAlbum(img, self, @selector(image:didFinishSavingWithError:contextInfo:), nil);
希望这可以帮助..