To encapsulate a view using XIB

1. Create a New XIB file. The internal structure of the view is assumed to be cztgcell. XIB)
2. Create a custom class
(The custom class must inherit the view that comes with the system. The class that inherits the custom class depends on the class of the XIB root object)
3. The class name of the new class should be the same as the file name of the XIB class (for example, the class name is cztgcell)
4. Connect the control in xib with the. M file of the custom class.
5. Provide a class method to return a created custom view (blocking the process of loading from XIB)
6. A model attribute is provided to allow external users to transmit model data.
7. Override the setter method of model attributes. Here, model data is displayed on the corresponding child control.

To encapsulate a view using XIB