A collection view is a great way to present view elements in a grid-like arrangement. The precise layout of visual elements is definable through subclassing a collection view. Collection views are packaged with a data source facility that makes it possible for an app to generate data-driven views (collection view cells). In this tutorial we will create a subclass of a UICollectionView and write a random color generating function to supply our collection view data for its cells.
Showing posts with label Random Color Generator. Show all posts
Showing posts with label Random Color Generator. Show all posts
Tutorial: A Simple iOS Collection View in Swift
Introduction
A collection view is a great way to present view elements in a grid-like arrangement. The precise layout of visual elements is definable through subclassing a collection view. Collection views are packaged with a data source facility that makes it possible for an app to generate data-driven views (collection view cells). In this tutorial we will create a subclass of a UICollectionView and write a random color generating function to supply our collection view data for its cells.
A collection view is a great way to present view elements in a grid-like arrangement. The precise layout of visual elements is definable through subclassing a collection view. Collection views are packaged with a data source facility that makes it possible for an app to generate data-driven views (collection view cells). In this tutorial we will create a subclass of a UICollectionView and write a random color generating function to supply our collection view data for its cells.
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