RxJava

最新推荐文章于 2024-10-22 18:45:00 发布

原创最新推荐文章于 2024-10-22 18:45:00 发布 · 150 阅读

CC 4.0 BY-SA版权

Rxjava

  Observer<String> observer = new Observer<String>() {

            @Override
            public void onSubscribe(Disposable d) {

            }

            @Override
            public void onNext(String s) {
                Log.e("=====",s);
            }

            @Override
            public void onError(Throwable e) {

            }

            @Override
            public void onComplete() {

            }
        };
        Observable<String> observable=new Observable<String>() {
            @Override
            protected void subscribeActual(Observer<? super String> observer) {
                      observer.onNext("1704");
                      observer.onNext("王XX");
                try {
                    Thread.sleep(5000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                observer.onNext("套你猴子");
                observer.onComplete();
            }
        };
        observable.subscribeOn(Schedulers.io());
        observable.observeOn(AndroidSchedulers.mainThread());
        observable.subscribe(observer);
    }

Replay

  Observer<String> observer = new Observer<String>() {

            @Override
            public void onSubscribe(Disposable d) {
                Log.e("=====","sub");
            }

            @Override
            public void onNext(String s) {
                Log.e("=====",s);
            }

            @Override
            public void onError(Throwable e) {
                Log.e("=====","erro");
            }

            @Override
            public void onComplete() {
                Log.e("=====","comp");
            }
        };
        final Observable<String> observable=Observable.just("大妈猴子","套你猴子","王XX");
        observable.subscribeOn(Schedulers.io());
        observable.observeOn(AndroidSchedulers.mainThread());
        ReplaySubject<String> replaySubject=ReplaySubject.create();
        observable.subscribe(replaySubject);
        replaySubject.flatMap(new Function<String, ObservableSource<String>>() {
            @Override
            public ObservableSource<String> apply(final String s) throws Exception {
                ObservableSource<String> os=new ObservableSource<String>() {
                    @Override
                    public void subscribe(Observer<? super String> observer) {
                        observer.onNext("自学成才"+s);
                    }
                };
                return os;
            }
        }).subscribe(observer);

publish

Observer<String> observer = new Observer<String>() {

            @Override
            public void onSubscribe(Disposable d) {

            }

            @Override
            public void onNext(String s) {
                Log.e("=====",s);
            }

            @Override
            public void onError(Throwable e) {

            }

            @Override
            public void onComplete() {

            }
        };
        Observable<String> observable=Observable.just("大马猴子","套你猴子","王XX");
        observable.subscribeOn(Schedulers.io());
        observable.observeOn(AndroidSchedulers.mainThread());
        PublishSubject<String> subject=PublishSubject.create();
        observable.subscribe(subject);

merge

Observer<String> observer = new Observer<String>() {

            @Override
            public void onSubscribe(Disposable d) {

            }

            @Override
            public void onNext(String s) {
                Log.e("=====",s);
            }

            @Override
            public void onError(Throwable e) {

            }

            @Override
            public void onComplete() {

            }
        };
        Observable<String> observable=Observable.just("1704","套你猴子","王泽云");
        observable.subscribeOn(Schedulers.io());
        observable.observeOn(AndroidSchedulers.mainThread());
        PublishSubject<String> subject=PublishSubject.create();
        observable.subscribe(subject);

just

  Observer<String> observer = new Observer<String>() {

            @Override
            public void onSubscribe(Disposable d) {

            }

            @Override
            public void onNext(String s) {
                Log.e("=====",s);
            }

            @Override
            public void onError(Throwable e) {

            }

            @Override
            public void onComplete() {

            }
        };
        Observable<String> observable=Observable.just("大马猴子","套你猴子","王XX");
        observable.subscribeOn(Schedulers.io());
        observable.observeOn(AndroidSchedulers.mainThread());
        observable.subscribe(observer);