"/>

Cannot resolve method Observable.from in rxjava 2

There is a from method in the Observable class in rxjava 1 but not found in rxjava 2. How can I replace the from method in rxjava 2 in the following code:

    List<Integer> ints = new ArrayList<>();
    for (int i=1; i<10; i++) {
        ints.add(new Integer(i));
    }
    Observable.just(ints)
            .flatMap(new Function<List<Integer>, Observable<Integer>>() {
                @Override
                public Observable<Integer> apply(List<Integer> ints) {
                    return Observable.from(ints);
                }
            })
Read Full News
Submit your Tech Updates