iOS：一次滾動一個單元格

Question

我現在設置了水平滾動，我希望它可以一次滾動/捕捉一個單元格，當滾動左右移動時。

難道有人會發光嗎？這裏是我到目前爲止的代碼：

- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 
} 

#pragma mark - UICollectionView Datasource 

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section { 
    return 1; 
} 

- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView { 
    return 20; 
} 

- (UICollectionViewCell *)collectionView:(UICollectionView *)cv cellForItemAtIndexPath:(NSIndexPath *)indexPath { 
    MyCell *cell = [cv dequeueReusableCellWithReuseIdentifier:@"MyCell" forIndexPath:indexPath]; 
    cell.backgroundColor = [UIColor whiteColor]; 
    return cell; 
} 

#pragma mark - UICollectionViewDelegateFlowLayout 

- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout insetForSectionAtIndex:(NSInteger)section { 
    return UIEdgeInsetsMake(50, 20, 50, 20); 
} 

Answer 1

[collectionView setPagingEnabled:YES];可能會訣竅嗎？

http://adoptioncurve.net/archives/2013/04/creating-a-paged-photo-gallery-with-a-uicollectionview/