Nowadays, most mobile applications have an internal database (Core Data, Realm …) to store information, which can then be used, for example, if the application does not have an internet connection.If we want to implement a database in our application Read more…
With iOS 12, Apple has introduced Network, a framework that includes the NWPathMonitor class. NWPathMonitor gives us the means to monitor changes of state in the internet connection (so it is no longer necessary to use the Reachability class, in Read more…
In Swift 5 several new features have been introduced. One of them is the Result type. The Result type in swift 5 is an enum that contains two cases: success and failure. Result permite manejar errores para API asíncronas de una Read more…
We are going to see how we can encode and decode information in JSON format with our own keys, different from those that arrive in the JSON from a server. For this we will use custom Codable types. In a Read more…
Currently, many applications receive information from the servers with which they connect in JSON format.With Swift 4, this process has been simplified thanks to the Encodable and Decodable protocols. The struct or class that adopt these protocols may be encoded Read more…
