CODEWITHSUNDEEP
iphoneipadios6uicollectionview
1337code
1337code

Reputation: 169

Show only one item per row in UICollectionView

I don't have code as I don't know how to begin with.

Any suggestions?

Upvotes: 0

Views: 5547

Answers (2)

abraaoan
abraaoan

Reputation: 104

If want one item why you don`t try UItableView

UITableView *myTableView = [UITableView alloc] init];

Delegate

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

Upvotes: -1

Finn Gaida
Finn Gaida

Reputation: 4040

As of Apples WWDC Video concerning UICollectionViews you should create a custom UICollectionViewFlowLayout. As said there you should set the bottom and top Edge Insets of the CollectionView so that only one Cell will fit in between and the rest will be done by the CollectionView.

The Edge Insets can be done with UIEdgeInsetsMake(top, left, bottom, right)

So, in your Layout you can customize the init like this:

-(id)init
{
    self = [super init];
    if (self) {
        self.itemSize = CGSizeMake(100, 100);
        self.scrollDirection = UICollectionViewScrollDirectionHorizontal;

        CGRect bounds = [[UIScreen mainScreen] bounds];
        CGFloat spacing = bounds.size.height / 2 - self.itemSize.height / 2;
        self.sectionInset = UIEdgeInsetsMake(spacing, 0, spacing, 0);
    }
    return self;
}

So that, in fact you make the height of the CollectionView the height of the Screen minus the height of a cell, except that it's centered.

Hope that helps.

Upvotes: 2

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