Android design mode-abstract Factory mode (Factory)

There are three main categories of 23 design patterns:

Create five types of models: Factory method mode, abstract Factory mode, singleton mode, builder mode, prototype mode.

Structure mode, a total of seven kinds: Adapter mode, adorner mode, proxy mode, appearance mode, bridging mode, combined mode, enjoy the meta-mode.

There are 11 types of behavioral Patterns: Strategy mode, template method mode, observer mode, iteration sub-mode, responsibility chain mode, Command mode, Memo mode, state mode, visitor mode, mediator mode, interpreter mode.

1  PackageCom.example.main;2 3 Importandroid.app.Activity;4 ImportAndroid.os.Bundle;5 ImportAndroid.widget.TextView;6 7 /*8 * Android design mode-abstract Factory mode (Factory)9  */Ten  One  Public classAbstractfactoryextendsActivity { A  -     PrivateTextView TV; -      the @Override -     protected voidonCreate (Bundle savedinstancestate) { -         Super. OnCreate (savedinstancestate); - Setcontentview (r.layout.create); +          -TV =(TextView) Findviewbyid (r.id.apptxt); +          A         //Android Manufacturers atIfactroy Androidfactroy =NewGoogle (); -          -         //Android Products -IAPP Androidapp =androidfactroy.produce (); -          -         //Release Androidapp in Androidapp.sendapp (TV); -     } to      +     /* - * IApp App Product interface the * Publish different types of app products *      */ $     Panax Notoginseng     Interfaceiapp{ -         voidSendApp (TextView TV); the     } +      A     /* the * Iosapp Products +      */ -      $     classIosappImplementsiapp{ $  - @Override -          Public voidSendApp (TextView TV) { theTv.settext ("This is Iosapp"); -         }Wuyi     } the      -     /* Wu * Androidapp Products -      */ About      $     classAndroidappImplementsiapp{ -  - @Override -          Public voidSendApp (TextView TV) { ATv.settext ("This is Androidapp"); +         } the     } -      $     /* the * Factory Interface the * Different types of app manufacturers the      */ the      -     Interfaceifactroy{ in IApp Produce (); the     } the      About     /* the * Apple Inc. the * Develop Iosapp rules the      */ +      -     classAppleImplementsifactroy{ the Bayi @Override the          PublicIApp Produce () { the             return NewIosapp (); -         } -          the     } the      the     /* the * Google Inc. - * Develop Androidapp rules the      */ the      the     classGoogleImplementsifactroy{94  the @Override the          PublicIApp Produce () { the             return NewAndroidapp ();98         } About          -     }101}

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Android design mode-abstract Factory mode (Factory)