Question

I am using a source code to load/rotate/zoom/move a UIImage from this blog.

I need to remove all the images at once with a single button, I tried this:

[holderView removeFromSuperview];

But it only delete the last one created not all of them.

EDIT

I have another subviews in the app that i don’t want them to be removed “Buttons, UIImageView, UIScrollView ..etc”.

Answer 1

I think you can use NSMutableArray to store list of UIView’s

Embed this code to .h

@property (nonatomic, retain) NSMutableArray *imgList;

Im .m file

@synthesize imgList;

After view loading

NSMutableArray *imgList = [[NSMutableArray alloc] init];

In the end of “imagePickerController:didFinishPickingMediaWithInfo:” add

[imgList addObject:holderView];

When you need to remove use

for(UIView *tempView in imgList) {
    [tempView removeFromSuperview];
}