Last active
February 14, 2016 21:02
-
-
Save fkruege/689444fb80f9a3a50d63 to your computer and use it in GitHub Desktop.
RxJavaSubjectsAndZip Gists
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| private Subject<Boolean, Boolean> mFragmentSubject1 = PublishSubject.create(); | |
| private Subject<Boolean, Boolean> mFragmentSubject2 = PublishSubject.create(); | |
| private Subject<Boolean, Boolean> mFragmentSubject3 = PublishSubject.create(); | |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| public void onResumeInFragment(int fragmentId) { | |
| Log.d(TAG, "onResumeInFragment() fragmendId: " + fragmentId); | |
| switch (fragmentId) | |
| { | |
| case 1: | |
| mFragmentSubject1.onNext(true); | |
| break; | |
| case 2: | |
| mFragmentSubject2.onNext(true); | |
| break; | |
| case 3: | |
| mFragmentSubject3.onNext(true); | |
| break; | |
| } | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Observable.zip( | |
| mFragmentSubject1.asObservable(), mFragmentSubject2.asObservable(), mFragmentSubject3.asObservable(), | |
| new Func3<Boolean, Boolean, Boolean, Boolean>() { | |
| @Override | |
| public Boolean call(Boolean aBoolean, Boolean aBoolean2, Boolean aBoolean3) { | |
| // you can do special processing here but for simplicity I am just return true | |
| return true; | |
| } | |
| }).subscribe(new Subscriber<Boolean>() { | |
| @Override | |
| public void onCompleted() { | |
| } | |
| @Override | |
| public void onError(Throwable e) { | |
| } | |
| @Override | |
| public void onNext(Boolean aBoolean) { | |
| Log.d(TAG, "All the child Fragments' onResume event fired. Do what I need to do."); | |
| } | |
| }); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment