RxBroadcast

Reactive Broadcast and LocalBroadcast for Android.

Usage

System Broadcast

Observable<Intent> = RxBroadcast.fromBroadcast(context, intentFilter);

or

Observable<Intent> = RxBroadcast.fromBroadcast(context, intentFilter, broadcastPermission, handler);

LocalBroadcast

Observable<Intent> = RxBroadcast.fromLocalBroadcast(context, intentFilter);

Unregistering

Be sure to unregistering your receiver, this is typically done in the Activity.onStop(), by simply unsubscribing from your earlier subscription.

Disposable disposable = RxBroadcast.fromLocalBroadcast(context, intentFilter).subscribe(...);

...

  @Override
  protected void onStop() {
    super.onStop();

    if (disposable != null) {
      disposable.dispose();
    }
  }

Ordered Broadcasts

   IntentFilter intentFilter = new IntentFilter(ACTION_PRIORITY);
   intentFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
   final OrderedBroadcastAbortStrategy allowMultiplesOfFive = new
           OrderedBroadcastAbortStrategy() {
               @Override
               public void handleOrderedBroadcast(
                             Context context, 
                             Intent intent,
                             BroadcastReceiverAbortProxy broadcastReceiverAbortProxy) {
                   int value = intent.getIntExtra(EXTRA_DATA, 0);
                   if (value % 5 == 0) {
                       broadcastReceiverAbortProxy.clearAbortBroadcast();
                   } else {
                       broadcastReceiverAbortProxy.abortBroadcast();
                   }
               }
           };
   return RxBroadcast.fromBroadcast(
           this,
           intentFilter,
           allowMultiplesOfFive)

Installation

compile 'com.cantrowitz:rxbroadcast:2.0.0'

License

Copyright 2015 Adam Cantrowitz

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.