As developers, we constantly try to improve our apps by adding features and optimizing the code. Sometimes these changes have an impact on the data model. Assuming we use Core Data, what options do we have when we need to modify the data structure of an existing app? Because it’s not the first release, we Continue reading…
data model
Core Data for iOS: Part 1 – Data model
In the Model-View-Controller pattern, which is the base of any iOS app design, the Model component plays an essential role. It represents the data on which the app operates. The user indirectly interacts with it through the View component of the MVC, while the Controller mediates the communication between the Model and the View. Core Continue reading…