Enhancing the Application class 优化Application类

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Enhancing the Application class 优化Application类

Injecting your application class注入你的Application类

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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：

@EApplication
public 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：

@EApplication
public 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：

@EActivity
public 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：

@EBean
public class MyBean {
@App
MyApplication application;

}

Since AndroidAnnotations 3.0, the application class
must be annotated with

@EApplication

.

本文档的简单示例下载