chuanwei2050/androidnotificationcenter

A better EventBus

AndroidNotificationCenter

中文介绍

Same as EventBus , Except for

• Pros

  • Only 150 lines of code.    * register/unregister call 100 times faster than EventBus!(when adding 5000 or more observers)    * post call, about 10 times faster than EventBus.
  • No Annotation! Event is Interface based, using java.lang.reflect.Proxy, so compile time check for typo.

• Cons

  • no sticky feature
  • event can only be received in main thread

NotificationCenter in 3 steps

1.Define events as java Interface, sub

public interface SomeEvent {

    void someMethodName(Message param1);

}

Sub interface is also Ok, for organising events

public interface SomeEventCategory {

    interface Event1{
        void method1();
        void method2();
    }
    
    interface Event2{
        void method1();
        void method2();
    }

}

2.Prepare observers: Register your observer (in your onCreate or in a constructor):

NotificationCenter.INSTANCE.addObserver(this);

Implement your Event Interface

class SomeActivity implements SomeEvent {

    void someMethodName(Message param1);
    
}

3.Post events:

NotificationCenter.INSTANCE.getObserver(SomeEvent.class).someMethodName(new Message());

Add NotificationCenter to your project

maven

<dependency>
    <groupId>com.yy</groupId>
    <artifactId>notification-center-android</artifactId>
    <version>${version}</version>
</dependency>

gradle

compile 'com.yy:android-push-sdk:${versoion}'