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Questions tagged [otto]

Otto is an event bus designed to decouple different parts of your application while still allowing them to communicate efficiently. It is designed with Android-specific use cases in mind.

Otto is an event bus designed to decouple different parts of your application while still allowing them to communicate efficiently. It is designed with Android-specific use cases in mind.

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

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Using Otto for communication between threads: Can it cause any problems?

I've tried out Otto in my latest Android project, and it really does simplify communication between Objects a ton. However, I'm not certain if there can be any hidden problems from communicating between Threads with it. This is what I did, created a…
EpicPandaForce
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How to use Otto event bus with Android Annotations

I am working on an app where I want to use Android Annotations and Otto Bus Event from Square For the integration of these two libraries together I have followed this link here. Also I have used the Otto 2.0-wip lib that is suggested there and not…
Ultimo_m
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Getting responses to specific events with Otto

I have a two stage process where I upload images, get an image id, then attach that id to a post and create a post on a server. I'm using Otto, Tape, and Retrofit to handle the nuts of bolts of this, most of which is going well already. I can…
jmickela
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It's not possible to produce and subscribe to events using Otto?

I'm trying to Subscribe and Post from the same fragment, but I'm getting this error when i try to register the fragment: ...(my method) has @Produce annotation but requires 1 arguments. Methods must require zero arguments. on …
Motheus
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Get object annotated with Qualifier from Dagger graph

Unless a singleton object in graph is annotated with a Qualifier we can just call: graph.get(Bus.class); If this object is annotated in the module definition with a Qualifier then it will throw IllegalStateException. Is there a better way of…
gswierczynski
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Otto - post a message between activity lifecycle

I'm studying a way to handle activity lifecycle and retain the state/progress of users app, then I found the otto/eventbus solution. But after some research i can't figure out how to handle a particular case. So, what happens if my worker thread…
Cedulio Cezar
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Otto Event Bus Subscriber of finished activity

When I start a new activity in a fragment like this Intent launchIntent = new Intent(); launchIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); launchIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); …
Sven Mäurer
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Square Retrofit + Otto with Robolectric Unit Tests

I've a setup with Square Retrofit + Otto. On API call success or failure Otto notifies the subscribing object. I'm trying to write unit tests without mocking request/response. But I don't seem to get any response or even…
dinidu
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Otto bus and ViewPager registering multiple times

I have application with menu drawer. One of the menu options, change main container to ViewPager. In ViewPager, I have fragment which subsribes to Otto Event Bus (in onResume() method). On first click, onResume() method in ViewPager is called, then…
Bresiu
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Dynamic data exchange between child fragments

There is an Activity which has fragments and their child fragments. A dynamically produced string array needs to be exchanged in between two of child fragments. But, whatever I've used techniques for that, it returned null everytime. I also used…
cagcak
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How to create worker process using Otto and Dagger?

I want to do some work when certain event happened. To solve this problem using Android SDK I can create BroadcastReceiver that will start IntentService that will do the job. Instead of using Android classes I want use normal Java classes to do the…
Alexey Zakharov
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Using subscribe on event in FragmentDialog

I using FragmentDialog for subscribe on events using otto library. @Subscribe public void onPickupRequestResponse (PassengerPickupRequestResponseEvent event){ Toast.makeText(this.getActivity().getApplicationContext(), "Event handled",…
Oksana
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Testing Android Activity with Robolectric, duplicated Otto provider

I have a little problem figuring out how to test my Activity using Robolectric 2.2. I am probably not correctly setting up the lifecycle or the entire test... In my Activity, I have a Otto producer like this: @Produce public GetAlarmList…
Andrea Richiardi
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Is it OK to use Otto event bus bidirectionally?

Is it good practice to use Otto event bus bi-directionally? I mean, send events from controller to view, and view to controller? Or is it just meant to publish results meaning its purpose is only events from controller to view? Thanks
oxygenpt
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Synchronize ListFragment and SupportMapFragment selection

I have 2 views of essentially the same data: List of items in a android.support.v4.app.ListFragment Markers on a map in a com.google.android.gms.maps.SupportMapFragment Both of the above are using loader pattern to obtain the same data (extending…
esteewhy
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