How do I change the dynamic height of a cell in Swift?
To change the height of tableView cell in ios dynamically, i.e resizing the cell according to the content available, we’ll need to make use of automatic dimension property.
How do I find the height of a tableView?
tableView. contentSize. height will not work for dynamic cells because they will only return the number of cells * estimatedRowHeight . Hence, to get the dynamic table view height, you look for all visible cells, and sum up their heights.
How do I make height Collection views dynamic in IOS apps?
Let’s start the implementation part.
- Step 1: Add a UITableView inside the UIViewController.
- Step 2: Configure a UITableViewCell with UICollectionView.
- Step 3: Now Create a SubClass of the UICollectionView and Set this CustomCollectionView class in UIcollectionView.
How do I create a dynamic height in CollectionView?
Make-CollectionView-Height-Dynamic-According-to-Content
- Add a height constraint to your collection view.
- Set its priority to 999.
- Set its constant to any value that only makes it reasonably visible on the storyboard.
- Change the bottom equal constraint of the collection view to greater or equal.
What is table View delegate and datasource?
iOS UITableView Delegate and Datasource The UITableViewDelegate is used to control how the table is displayed, and UITableViewDataSource is used to define the UITableView ‘s data.
What is a compositional layout?
Compositional layouts are a declarative kind of API that allows us to build large layouts by stitching together smaller layout groups. Compositional layouts have a hierarchy that consists of: Item , Group , Section , and Layout .
What is supplementary view?
Supplementary views are more related to your data. The collection view layout still decides where to put them, but they are provided by the collection view data source, just like regular cells.