Examples with Observable rx.Observable used on opensource projects

Example 1 with Observable

use of rx.Observable in project Android-ReactiveLocation by mcharmas.

the class PlacesActivity method onLocationPermissionGranted.

@Override
protected void onLocationPermissionGranted() {
    compositeSubscription = new CompositeSubscription();
    compositeSubscription.add(reactiveLocationProvider.getCurrentPlace(null).subscribe(new Action1<PlaceLikelihoodBuffer>() {

        @Override
        public void call(PlaceLikelihoodBuffer buffer) {
            PlaceLikelihood likelihood = buffer.get(0);
            if (likelihood != null) {
                currentPlaceView.setText(likelihood.getPlace().getName());
            }
            buffer.release();
        }
    }));
    Observable<String> queryObservable = RxTextView.textChanges(queryView).map(new Func1<CharSequence, String>() {

        @Override
        public String call(CharSequence charSequence) {
            return charSequence.toString();
        }
    }).debounce(1, TimeUnit.SECONDS).filter(new Func1<String, Boolean>() {

        @Override
        public Boolean call(String s) {
            return !TextUtils.isEmpty(s);
        }
    });
    Observable<Location> lastKnownLocationObservable = reactiveLocationProvider.getLastKnownLocation();
    Observable<AutocompletePredictionBuffer> suggestionsObservable = Observable.combineLatest(queryObservable, lastKnownLocationObservable, new Func2<String, Location, QueryWithCurrentLocation>() {

        @Override
        public QueryWithCurrentLocation call(String query, Location currentLocation) {
            return new QueryWithCurrentLocation(query, currentLocation);
        }
    }).flatMap(new Func1<QueryWithCurrentLocation, Observable<AutocompletePredictionBuffer>>() {

        @Override
        public Observable<AutocompletePredictionBuffer> call(QueryWithCurrentLocation q) {
            if (q.location == null)
                return Observable.empty();
            double latitude = q.location.getLatitude();
            double longitude = q.location.getLongitude();
            LatLngBounds bounds = new LatLngBounds(new LatLng(latitude - 0.05, longitude - 0.05), new LatLng(latitude + 0.05, longitude + 0.05));
            return reactiveLocationProvider.getPlaceAutocompletePredictions(q.query, bounds, null);
        }
    });
    compositeSubscription.add(suggestionsObservable.subscribe(new Action1<AutocompletePredictionBuffer>() {

        @Override
        public void call(AutocompletePredictionBuffer buffer) {
            List<AutocompleteInfo> infos = new ArrayList<>();
            for (AutocompletePrediction prediction : buffer) {
                infos.add(new AutocompleteInfo(prediction.getFullText(null).toString(), prediction.getPlaceId()));
            }
            buffer.release();
            placeSuggestionsList.setAdapter(new ArrayAdapter<>(PlacesActivity.this, android.R.layout.simple_list_item_1, infos));
        }
    }));
}

Example 2 with Observable

use of rx.Observable in project jersey by jersey.

the class ObservableAgentResource method observable.

@GET
public void observable(@Suspended final AsyncResponse async) {
    final long time = System.nanoTime();
    final Queue<String> errors = new ConcurrentLinkedQueue<>();
    Observable.just(new AgentResponse()).zipWith(visited(errors), (response, visited) -> {
        response.setVisited(visited);
        return response;
    }).zipWith(recommended(errors), (response, recommendations) -> {
        response.setRecommended(recommendations);
        return response;
    }).observeOn(Schedulers.io()).subscribe(response -> {
        response.setProcessingTime((System.nanoTime() - time) / 1000000);
        async.resume(response);
    }, async::resume);
}

Example 3 with Observable

use of rx.Observable in project android-oss by kickstarter.

the class ApiExceptionFactory method badRequestException.

@NonNull
public static ApiException badRequestException() {
    final ErrorEnvelope envelope = ErrorEnvelope.builder().errorMessages(Collections.singletonList("bad request")).httpCode(400).build();
    final ResponseBody body = ResponseBody.create(null, "");
    final retrofit2.Response<Observable<User>> response = retrofit2.Response.error(400, body);
    return new ApiException(envelope, response);
}

Example 4 with Observable

use of rx.Observable in project android-oss by kickstarter.

the class ApiExceptionFactory method tfaRequired.

@NonNull
public static ApiException tfaRequired() {
    final ErrorEnvelope envelope = ErrorEnvelope.builder().ksrCode(ErrorEnvelope.TFA_REQUIRED).httpCode(403).errorMessages(Collections.singletonList("Two-factor authentication required.")).build();
    final ResponseBody body = ResponseBody.create(null, new Gson().toJson(envelope));
    final retrofit2.Response<Observable<User>> response = retrofit2.Response.error(envelope.httpCode(), body);
    return new ApiException(envelope, response);
}

Example 5 with Observable

use of rx.Observable in project android-oss by kickstarter.

the class ApiExceptionFactory method tfaFailed.

@NonNull
public static ApiException tfaFailed() {
    final ErrorEnvelope envelope = ErrorEnvelope.builder().ksrCode(ErrorEnvelope.TFA_FAILED).httpCode(400).build();
    final ResponseBody body = ResponseBody.create(null, new Gson().toJson(envelope));
    final retrofit2.Response<Observable<User>> response = retrofit2.Response.error(envelope.httpCode(), body);
    return new ApiException(envelope, response);
}