https://github.com/square/otto

Added feature of named event. This allow multiple producer, productin same object type for different event name. As well as the subscriber will be able to subscribe event based on the name.

The ultimate conclusion of this changes is now you can use simple object like String or boolean with different name

@Subscriber(event = 'push_configuration');
@Producer(event = 'push_configuration') producePushConfigChange();

@Subscriber(event = 'wifi_only_download');
@Producer(event = 'wifi_only_download') produceWifiConfigChange();

bus.post('push_configuration', true);
bus.post('push_configuration', producePushConfigChange());

bus.post('wifi_only_download', true);
bus.post('wifi_only_download', produceWifiConfigChange());

Example above is just a very simple showcase of what can done with named event.

Added feature for searching parent class for subscribe and produce annotation Based on https://github.com/thirogit/otto

An enhanced Guava-based event bus with emphasis on Android support.

Otto is an event bus designed to decouple different parts of your application while still allowing them to communicate efficiently.

Forked from Guava, Otto adds unique functionality to an already refined event bus as well as specializing it to the Android platform.

For usage instructions please see the website.

Downloadable .jars can be found on the GitHub download page.

You can also depend on the .jar through Maven:

<dependency>
  <groupId>com.squareup</groupId>
  <artifactId>otto</artifactId>
  <version>1.3.8</version>
</dependency>

or Gradle:

compile 'com.squareup:otto:1.3.8'

Snapshots of the development version are available in Sonatype's snapshots repository.

Copyright 2012 Square, Inc.
Copyright 2010 Google, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.