MaartenS/Android eventbus.md

## Android eventbus.md

      
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              Android eventbus.md
            
          
    Otto eventbus
post an event
BusProvider.getInstance().post(new FooEvent());

subscribe to an event
@Override
public void onResume() {
    super.onResume();
    BusProvider.getInstance().register(this);
}

@Override
public void onPause() {
    super.onPause();
    BusProvider.getInstance().unregister(this);
}

@Subscribe
public void onFooEvent(FooEvent event) {
    // do stuff
}