In this post I will share with you how to create the basic components of a color picker. Let’s start by creating a spectrum view but first let’s talk about what is a spectrum. A spectrum ranges through all the colors visible to our eyes. We need to express all…

Decoding JSON objects became easy with the introduction of the Decodable protocol. By creating a simple struct that conforms to the Decodable protocol we can decode a JSON object and use the decoded data in our application. Let’s take a look at a simple JSON object. { "first_name"…