UIImageView Disappear after remove image - objective-c

Question

I tried to remove my images one by one; for that it's ok but when I tried to add a new image by my library nothing appear, I think my code removes my UIImageView.
-(IBAction)remove:(id)sender {
for (NSUInteger i = 0; i < [self.imageArray count]; i--) {
UIImageView *view = self.imageArray[i];
for (view in [self.view.subviews reverseObjectEnumerator])
if ([view isKindOfClass:[UIImageView class]]){
[view removeFromSuperview];
break;
}
}
}

Answer 1

If you are simply trying to remove and add UIImageViews from a mutable array, you can use the following the code.
//Create and add items to mutable array
NSMutableArray *arr = [#[] mutableCopy];
[arr addObject:[[UIImageView alloc] initWithImage:[UIImage imageNamed:#"myImage1"]]];
[arr addObject:[[UIImageView alloc] initWithImage:[UIImage imageNamed:#"myImage2"]]];
[arr addObject:[[UIImageView alloc] initWithImage:[UIImage imageNamed:#"myImage3"]]];
//Create temp array to to hold items to remove
NSMutableArray *arrWithItemsToRemove = [#[] mutableCopy];
for(UIView *view in arr)
if([view isKindOfClass:[UIImageView class]])
[arrWithItemsToRemove addObject:view];
//Remove objects
[arr removeObjectsInArray:arrWithItemsToRemove];
NSLog(#"%#", arr);

Answer 2

There are problems with the code you are showing. I am not sure why you have two for loops, and self.imageArray[i] is not even valid Objective-C.
So I am going to assume that you have a view (self.view) which contains subviews, some of which are UIImageViews, and that these are the views you wish to remove.
I would do it like this:
NSMutableArray* viewsToDelete = [NSMutableArray new];
for(UIView* view in self.view.subViews) {
if([view isKindOfClass:[UIImageView class]){
[viewsTodDelete addObject:view];
}
}
// Now remove these
for(UIImageView* imageView in viewsToDelete){
[imageView removeFromSuperView];
}
Note that [subview removeFromSuperview] will delete the subview from its parents subviews array, and that is a potential source of problems.
I am not sure if my code will solve your original problem, but this code is cleaner and simpler than the code you showed us, so it is a good place to start.