在ICarousel中調整大小滑塊圖像

Question

我正在使用圖像滑塊。我的圖像寬度超過1300px，那麼我怎樣才能將它融入到單個屏幕中，目前它在下一個圖像索引上重疊。

Answer 1

使用carouselItemWidth代表可能會有幫助，

用途：

- (CGFloat)carouselItemWidth:(iCarousel *)carousel; 

一樣，

- (CGFloat)carouselItemWidth:(iCarousel *)carousel{ 

    UIInterfaceOrientation interfaceOrientation = [[UIApplication sharedApplication] statusBarOrientation]; 
    if (UIInterfaceOrientationIsPortrait(interfaceOrientation)) 
    { 
     //Handle and return as per your image 
     return 200; //return value that is equal or higher than your CarouselItemView width 
    } 
    else 
    { 
     //Handle and return as per your image 
     return 300; //return value that is equal or higher than your CarouselItemView width 
    } 
} 

您也可以使用以下屬性來獲取在轉盤當前中心項目視圖。該視圖的索引與currentItemIndex匹配。

@property (nonatomic, strong, readonly) UIView *currentItemView;