Back to Design Patterns Streamline Your App with Design Patterns 用设计模式精简你的应用程序 In Objective-C programming, one way to add behavior specific to your app is through inheritance. You create a subclass of an existing class that either augments the attrib…
Design Patterns A design pattern solves a common software engineering problem. Patterns are abstract designs, not code. When you adopt a design, you adapt the general pattern to your specific needs. 设计模式解决了一个通用的软件工程问题. 模式是抽象的设计,不是代码.当你采用一个模式,就是让通用模式适…
原文链接:http://www.c-sharpcorner.com/UploadFile/19b1bd/design-patterns-simplified-part3-factory/ Design Patterns Simplified - Part 3 (Simple Factory)[设计模式简述--第三部分(简单工厂)] This article explains why and how to use the Simple Factory Design Pattern in softw…
原文链接: http://www.c-sharpcorner.com/UploadFile/19b1bd/design-patterns-simplified-part-2-singleton/ Design Patterns Simplified - Part 2 (Singleton)[设计模式简述--第二部分(单例模式)] I am here to continue the explanation of Design Patterns. Today we will explai…