你如何用NSUserDefaults保存图片？ [英] How do you save a picture with NSUserDefaults?
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问题描述
我有一个可以拍照的iPad应用程序，然后将其放在图像视图中。如何保存我在图像视图中存储的图片？以下是我到目前为止所尝试的内容：[imageView setImage：[[NSUserDefaults standardUserDefaults] objectForKey：@storedImageValue6]];
I have a iPad app that can take a picture and then put it within a image view. How do I go about saving the pic that I have stored in the image view? Here is what I have tried so far: [imageView setImage:[[NSUserDefaults standardUserDefaults] objectForKey:@"storedImageValue6"]];
推荐答案
你必须将它转换为NSData，反之亦然。请看一下这个链接：在NSUserDefaults中保存图像？
Pretty much you have to convert it to NSData and vice versa. Take a look at this link: Save images in NSUserDefaults?
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