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如何从 Superview 中删除 UIimageView

[英]How to remove UIimageView from Superview

In my application I am adding a UIimage on every button click.在我的应用程序中,我在每次单击按钮时添加一个UIimage As user can add that image number of times he clicked button, I have attached a tag "count1" with that button, and count increases on every click.由于用户可以添加他单击按钮的图像次数,因此我在该按钮上附加了一个标签“count1”,并且每次单击都会增加计数。 Thus i can differentiate every image with its tag.因此,我可以用标签区分每个图像。

Now i want to remove all those images, on another button click.现在我想删除所有这些图像,点击另一个按钮。

I tried to remove those images through the following piece of code我试图通过以下代码删除这些图像

for (int i=1; i<=count1; i++) 
    {
        UIImageView *imgRemove;
        [[imgRemove viewWithTag:i] removeFromSuperview];

    }

but my application is crashing when I press the button.但是当我按下按钮时我的应用程序崩溃了。

please help...请帮忙...

If you want to remove a view form the super view look at this question (with answer): link如果您想从超级视图中删除视图,请查看此问题(附答案): 链接

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