AndroidAnnotations——Enhancing the Application class优化Application类

Enhancing the Application class 优化Application类

Since AndroidAnnotations 2.4

You can enhance your Android Application class with the @EApplication annotation:

你可以使用 @EApplication 注解优化你的Android Application 类：

@EApplicationpublic class MyApplication extends Application {}

You can then start using most AA annotations, except the ones related to views and extras:

然后你就可以使用大部分的AA注解，除了一些Views和extra相关的注解：

@EApplicationpublic class MyApplication extends Application {  public void onCreate() {    super.onCreate();    initSomeStuff();  }  @SystemService  NotificationManager notificationManager;  @Bean  MyEnhancedDatastore datastore;  @RestService  MyService myService;   @Background  void initSomeStuff() {    // init some stuff in background  }}

Injecting your application class注入你的Application类

Since AndroidAnnotations 2.1

You can inject the application class using the @App annotation:

你可以用 @App 注解注入你的Application类：

@EActivitypublic class MyActivity extends Activity {  @App  MyApplication application;}

It also works for any kind of annotated component, such as @EBean:

在任何其他注解组件中，比如 @EBean，都可以使用：

@EBeanpublic class MyBean {  @App  MyApplication application;}

Since AndroidAnnotations 3.0, the application class must be annotated with @EApplication.

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