Proper design a Model-Controller in Cocoa? -
I am trying to design a simple cocoa application and I want to understand a clear and easy software architecture. Of course, I am using a basic MVC design and my question relates to the model layer. For my application, the model shows data received on the Internet with an XML-RPC API. I am planning to use core data to represent local data. How should the data initially be loaded? I am reading the Coco Design Pattern book, and they talk about the model-controller which is focused on the model. How will this be done?
Thank you!
Your question is open to a type of open, so I would like to take you something for me The poorly built application is going through the process of redesigning.
The idea for your model is quite simple:
- Create a data model (involves involving your units, their properties and relationships).
- Place the code to create managed object contexts using the data model created in step 1.
- Obtain data on the Internet and create NSManagedObjects based on your data model
After step three, you have a core data model of your model presented in memory You can use to drive your user interface, or save a continuous store (in the file).
, covers each one of the further details.
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