MVP on Android

Model View presenter

Model Data Class View class presenter processing logic processing class

Note that there is usually an interface between presenter and view.

 

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 ;}  //  Constructor        Public   Void  Action (Params ){  // Execute Processing  _ View. setsomething (Params );}} 

Views (Interface)

 
PackageCom. Examples. views;Public InterfaceIview {Public VoidSetsomething (Params );}
 

Model

PackageCom. example. model;Public ClassModel {string AAA;Public VoidSet (string s) {aaa=S ;}PublicString get () {ruturn AAA ;}}
 

 

 

Two blog posts are recommended:

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

 

 

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