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GeezerVison is showing github.com — libraries/rxjava/SingleObserverActivity.java at master · android-code/libraries

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SingleObserverActivity.java

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SingleObserverActivity.java

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public class SingleObserverActivity extends AppCompatActivity {
private Disposable disposable;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_single_observer);
Observable<String> observable = createObservableWithDispose();
Observer<String> observer = createObserver();
observable
.observeOn(Schedulers.io())
.subscribeOn(AndroidSchedulers.mainThread())
.subscribe(observer);
}
@Override
protected void onDestroy() {
super.onDestroy();
disposable.dispose(); //don't send event anymore
}
private Observer<String> createObserverWithDispose() {
Observer<String> observer = new Observer<String>() {
@Override
public void onSubscribe(Disposable d) {
//assign subscription to dispoable
disposable = d;
}
@Override
public void onNext(String s) { }
@Override
public void onError(Throwable e) { }
@Override
public void onComplete() { }
};
return observer;
}
private Observable<String> createObservableJust() {
Observable<String> observable = Observable.just("Catan", "Splendor", "7 Wonders", "Codenames", "Taboo");
return observable;
}
}
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