如何在單元格的內容放大uicollectionview

Question

在上述圖像中，A，B，C，d，E各自定製細胞收集視圖，我想通過在小區中的一個放大一個像c cell一樣。

有什麼建議嗎？

Answer 1

只需調用此方法時，您collectionviewcell基於人士Himanshu Moradiya解決方案點擊

[self animateZoomforCell:cell]; // pass cell as collectionviewcell 

-(void)animateZoomforCell:(UICollectionViewCell*)zoomCell 
{ 
    [UIView animateWithDuration:0.2 delay:0 options:UIViewAnimationOptionCurveEaseOut animations:^{ 

     zoomCell.transform = CGAffineTransformMakeScale(1.6,1.6); 
    } completion:^(BOOL finished){ 
    }]; 
} 
-(void)animateZoomforCellremove:(UICollectionViewCell*)zoomCell 
{ 
    [UIView animateWithDuration:0.2 delay:0 options:UIViewAnimationOptionCurveEaseOut animations:^{ 

     zoomCell.transform = CGAffineTransformMakeScale(1.0,1.0); 
    } completion:^(BOOL finished){ 
    }]; 
} 

Answer 2

在SWIFT 3：

func animateZoomforCell(zoomCell : UICollectionViewCell) 
{ 
    UIView.animate(
     withDuration: 0.2, 
     delay: 0, 
     options: UIViewAnimationOptions.curveEaseOut, 
     animations: { 
         zoomCell.transform = CGAffineTransform.init(scaleX: 1.2, y: 1.2) 
      }, 
    completion: nil) 
} 
func animateZoomforCellremove(zoomCell : UICollectionViewCell) 
{ 
    UIView.animate(
     withDuration: 0.2, 
     delay: 0, 
     options: UIViewAnimationOptions.curveEaseOut, 
     animations: { 
      zoomCell.transform = CGAffineTransform.init(scaleX: 1.0, y: 1.0) 
    }, 
     completion: nil) 

}