Web12 feb. 2016 · I created an observable from the array of observables that contains lists of suggestions and results from the internet depending on the query. After that you just go … Web12 feb. 2016 · Observable obs3 = Observable.just(true); The simplest way to wait for them all is something like this: Observable.zip(obs1, obs2, obs3, (Integer i, String s, Boolean b) -> i + " " + s + " " + b) .subscribe(str -> System.out.println(str)); Note that in the zip function, the parameters have concrete types that correspond to the types of ...
Observable callbacks can
Web20 apr. 2024 · List observableList = new ArrayList<> (); It can contain at least 1 Observable. Each has the same type of the result. How can I zip results of the all … WebThis operator combines a number of observables streams and concurrently emits all values from every given input stream. As values from any combined sequence are produced, those values are emitted as part of the resulting sequence. Such process is often referred to as flattening in documentation. dutchess county cdbg map
RxJs: How to force execution of an unsubscribed observable
Web31 aug. 2024 · A list of known values that start working as soon as you subscribe to them are called Cold observables. Hot observables, on the other hand, happen whether you subscribe to them or not. Let's modify the code a bit to change the RollButton click handler into another source of observable values. WebYou can try something like that Observable> ids = getIdsObservable (); Single> listSingle = ids.flatMapIterable (ids -> ids) .flatMap (id -> … Web2 jun. 2024 · Let’s create an observable with forkJoin that combines 3 observables that each emit a single value, then complete, using the of operator: const joined$ = forkJoin( of(3), of('foo') of(42) ); joined$.subscribe(console.log); Which produces the output: [3, "foo", 42] As a point of comparison, here’s how Promise.all works: dutchess county car rental