Introduce

This is a simple bus library based on android broadcast. We can use it very convenient.Messages that are sent and received are marked by class name, which is in line with our actual engineering application.

How to use

1.Add the library to your project

compile files('libs/broadcastbus-1.1.jar')

Copy the jar to the lib directory of your project and add the config to build.gradle.

2.Instance the broadcastBus

BroadcastBus broadcastBus = new BroadcastBus(this);

The parameter must the context ,because the broadcastBus is based on Android Broadcast.

3.Register and listen to a bus event

broadcastBus.register(UserInfoEvent.class, new OnEventReceive<UserInfoEvent>() {
            @Override
            public void onEvent(UserInfoEvent userInfoEvent) {
                Log.d(TAG, "UserInfoEvent onEvent - received: " + userInfoEvent.toString());
            }
        });

4.Register and listen to some bus event

Map<Class<?>, OnEventReceive> eventMap = new HashMap<>();
eventMap.put(UserInfoEvent.class, new OnEventReceive<UserInfoEvent>() {
    @Override
    public void onEvent(UserInfoEvent userInfoEvent) {
         Log.d(TAG, "UserInfoEvent onEvent - received: " + userInfoEvent.toString());
        }
});
//register a bus event       
broadcastBus.register(eventMap);

Between,the UseInfoEvent class extends the BaseEvent class,and implement the Serializable interface.

5.Send the bus event

broadcastBus.post(userInfoEvent);

Send the bus event and what registered this event will receive this event message.

6.Remove a bus event

broadcastBus.unRegister(LoginInfoEvent.class);

6.Unregister all bus event

broadcastBus.unRegister();

You must unregister the bus event when is not used.

Feedback

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Me & Throught

Simplicity is not simple.