从图像视图中获取图像？

Question

我可以从图像视图中获取图像吗？请告诉我代码是什么样的..

Answer 1

UIImageView *imageview; //Assign to your image view
[imageview image];

https://developer.apple.com/library/ios/#documentation/UIKit/Reference/UIImageView_Class/Reference/Reference.html%23//apple_ref/doc/uid/TP40006889