Remove the content in a UIScrollView Programmatically?

Question

How do you remove the content in a UIScrollView Programmatically? As I have to update the content in it frequently.

Accepted Answer

You can loop through your scroll view's subviews like:

```
for(UIView *subview in scrollView.subviews)
    [subview removeFromSuperview];
```

or you can use `- [NSArray makeObjectsPerformSelector:]` method like:

```
[scrollView.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];
```

Solution