Question

In my iCarousel, I use this to remove the items at index:

NSInteger index2 = carousel2.currentItemIndex;
[carousel2 removeItemAtIndex:index2 animated:YES];
[items2 removeObjectAtIndex:index2]; 

So the image in the view of the specific index is remove.

But I don’t know how to reduce the count in my array to 1 or reduce the index count. How to do it?
sorry for the bad english.

Answer 1

When you remove any object from NSMutableArray the length of array automatically reduced by 1. You can check length of array by using

[carousel2 count]; 

and

[items2 count];