More clarification on behavior subject

amitshekhariitbhu · amitshekhariitbhu · commit b3ddc869b382 · 2017-02-14T13:05:32.000+05:30
diff --git a/app/src/main/java/com/rxjava2/android/samples/ui/operators/BehaviorSubjectExampleActivity.java b/app/src/main/java/com/rxjava2/android/samples/ui/operators/BehaviorSubjectExampleActivity.java
@@ -42,6 +42,8 @@ public void onClick(View view) {
     /* When an observer subscribes to a BehaviorSubject, it begins by emitting the item most
      * recently emitted by the source Observable (or a seed/default value if none has yet been
      * emitted) and then continues to emit any other items emitted later by the source Observable(s).
+     * It is different from Async Subject as async emits the last value (and only the last value)
+     * but the Behavior Subject emits the last and the subsequent values also.
      */
     private void doSomeWork() {
 
