if page size is set to 320 and view width to 320, it doesnt work

[ekimia]

any ideas why so i could fix it maybe?

[ekimia]

if set to sometihng like 300, it can actually scroll to the left without an issue, just cant to the rigth

[lennypham]

The problem appears to be related to the reloadData method where 'visibilePages' is calculated.

NSUInteger visiblePages = ceilf(self.frame.size.width/self.pageSize.width);

If self.frame.size.width is evenly divisible by self.pageSize.width (e.g. 320/320) the contentSize of the scrollView. I think what we need to do here is perform a modulo between the two values and if the output is 0 (i.e. the values are evenly divisible) then we want visiblePages + 1

if (fmodf(self.frame.size.width, self.pageSize.width) == 0)
{
    visiblePages += 1;
}

I hope this helps.

[keyclipse]

Wrong.

should be

visiblePages += 2;

[tahabebek]

nope. should be

if (fmodf(self.frame.size.width, self.pageSize.width) == 0)
    {
        visiblePages += 2;
    }
    else
    {
        visiblePages += 1;
    }