rxjava onCompleted 方法的理解

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注意：经过测试，onComplted之后，观察者将收不到消息，取消订阅函数得到执行

private void test(){ Observable.create(new Observable.OnSubscribe<String>() {        @Override        public void call(Subscriber<? super String> subscriber) {            Log.i("main", "call执行");            subscriber.onNext("Hello");            subscriber.onNext("Hi");            subscriber.onCompleted();//onComplted之后，观察者将收不到消息，取消订阅函数得到执行            subscriber.onNext("Aloha");        }    }).doOnUnsubscribe(new Action0() {     @Override     public void call() {         Log.i("main", "取消注册了");     } })            .subscribe(new Subscriber<String>() {                @Override                public void onNext(String s) {                    System.out.println(s);                    Log.i("main", "onNext执行");                }                @Override                public void onCompleted() {//                    Log.i("main", "onCompleted执行");                    System.out.println("Completed!"); }                @Override                public void onError(Throwable e) {                    Log.i("main", "onError执行");                    System.out.println("Ouch!"); }            });}

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