I want to make an effect with the type of the custom An attempt to appear among the three attempts to try to size of 140 * 85 on both sides of the other two are 100 * 70 to show the width of the screen are respectively 80 below is my code now How do I change?

- (NSInteger)numberOfItemsInCarousel:(iCarousel *)carousel
{
    return [_items count];
}

- (UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSInteger)index reusingView:(UIView *)view
{
    UILabel *label = nil;

    //create new view if no view is available for recycling
    if (view == nil)
    {
        view = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 140, 85)];
        //((UIImageView *)view).image = [UIImage imageNamed:@"page.png"];
        view.backgroundColor = [UIColor grayColor];
        view.contentMode = UIViewContentModeCenter;
        label = [[UILabel alloc] initWithFrame:view.bounds];
        label.backgroundColor = [UIColor clearColor];
        label.textAlignment = UITextAlignmentCenter;
        label.font = [label.font fontWithSize:50];
        label.tag = 1;
        [view addSubview:label];
    }
    else
    {
        label = (UILabel *)[view viewWithTag:1];
    }

    label.text = [_items[index] stringValue];

    return view;
}

- (CGFloat)carousel:(iCarousel *)carousel valueForOption:(iCarouselOption)option withDefault:(CGFloat)value
{
    switch (option)
    {
        case iCarouselOptionWrap:
        {
            return _wrap;
        }
        case iCarouselOptionFadeMax:
        {
            //            if (carousel.type == iCarouselTypeCustom)
            //            {
            //                return 0.0f;
            //            }
            return value;
        }
        case iCarouselOptionArc:
        {
            return 3 * M_PI * _arcSlider.value;
        }
        case iCarouselOptionRadius:
        {
            return value * _radiusSlider.value;
        }
        case iCarouselOptionTilt:
        {
            return _tiltSlider.value;
        }
        case iCarouselOptionSpacing:
        {
            return value * _spacingSlider.value;
        }
        default:
        {
            return value;
        }
    }
}

- (NSInteger)numberOfPlaceholdersInCarousel:(iCarousel *)carousel {

    return 2;

}
- (UIView *)carousel:(iCarousel *)carousel placeholderViewAtIndex:(NSInteger)index reusingView:(nullable UIView *)view {

    UILabel *label = nil;

    //create new view if no view is available for recycling
    if (view == nil)
    {
        view = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 100, 70)];
        //((UIImageView *)view).image = [UIImage imageNamed:@"page.png"];
        view.backgroundColor = [UIColor grayColor];
        view.contentMode = UIViewContentModeCenter;
        label = [[UILabel alloc] initWithFrame:view.bounds];
        label.backgroundColor = [UIColor clearColor];
        label.textAlignment = UITextAlignmentCenter;
        label.font = [label.font fontWithSize:50];
        label.tag = 1;
        [view addSubview:label];
    }
    else
    {
        //get a reference to the label in the recycled view
        label = (UILabel *)[view viewWithTag:1];
    }

    //set item label
    //remember to always set any properties of your carousel item
    //views outside of the `if (view == nil) {...}` check otherwise
    //you'll get weird issues with carousel item content appearing
    //in the wrong place in the carousel
    label.text = [_items[index] stringValue];

    return view;
}

- (CATransform3D)carousel:(iCarousel *)carousel itemTransformForOffset:(CGFloat)offset baseTransform:(CATransform3D)transform {

    CGFloat distance = 100.0f; //number of pixels to move the items away from camera
    CGFloat spacing = 0.5; //extra spacing for center item

    CGFloat clampedOffset = MIN(1.0, MAX(-1.0, offset));
    CGFloat z = - fabs(clampedOffset) * distance;
    offset += clampedOffset * spacing;
    return CATransform3DTranslate(transform, offset * carousel.itemWidth, 0.0f, z);

}

nicklockwood / iCarousel

I want to make an effect with the type of the custom An attempt to appear among the three attempts to try to size of 140 * 85 on both sides of the other two are 100 * 70 to show the width of the screen are respectively 80 below is my code now How do I change? #717