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  • MVP on Android

    Model View Presenter

    Model 数据类       View 视图类            Presenter 处理逻辑的处理类

    注意在presenter与view之间一般有interface接口

     

    View(Activity)

    package com.examples;
     
    import com.examples.presenters.Presenter;
    import com.examples.views.IView;
    
    public class View extends Activity implements IView {
        /** Called when the activity is first created. */
          Presenter _presenter;
         
          public View(){
                _presenter = new Presenter(this);
          }
         
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.main);
    
            _presenter.action(Params );
    
        }
     
          @Override
          public void setSomething(Params ) {
                //IView interface method
          }
         
    }

    Presenters

    package com.examples.presenters;
     
    public class Presenter {
          private IView _view;
          private Model _model;
    
          public Presenter(IView view){
                _view = view;
          }//构造函数
    
          public void action(Params ) {
          //执行处理
            _view.setSomething(Params);
    
        }
    }

    Views(interface)

    package com.examples.views;
     
    public interface IView {
          public void setSomething(Params );
    }

    Model

    package com.example.model;
    
    public class Model {
        String aaa;
    
        public void set(String s) {
                  aaa = s ;
        }
    
        public String get() {
                ruturn aaa;
        }
    }

     

     推荐两篇博文:

    http://magenic.com/Blog/AnMVPPatternforAndroid.aspx

     

    http://jamespeckham.com/blog/10-11-21/MVP_on_Android.aspx

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  • 原文地址:https://www.cnblogs.com/mybkn/p/2443676.html
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