RxJava v1.2.0 發布,一個實現異步操作的庫
RxJava一個在 Java VM 上使用可觀測的序列來組成異步的、基于事件的程序的庫。說到根上,它就是一個實現異步操作的庫,而別的定語都是基于這之上的。同樣是做異步,為什么人們用它,而不用現成的 AsyncTask / Handler / XXX / ... ?,原因是RxJava簡潔,異步操作很關鍵的一點是程序的簡潔性,因為在調度過程比較復雜的情況下,異步代碼經常會既難寫也難被讀懂。 Android 創造的 AsyncTask 和Handler ,其實都是為了讓異步代碼更加簡潔。RxJava 的優勢也是簡潔,但它的簡潔的與眾不同之處在于,隨著程序邏輯變得越來越復雜,它依然能夠保持簡潔。
更新日志
促進@Beta標準
- in
rx.Observable
create(SyncOnSubscribe<S, T>)
doOnRequest(Action1<Long>)
flatMap(Func1<? super T, ? extends Observable<? extends R>>, Func1<? super Throwable, ? extends Observable<? extends R>>, Func0<? extends Observable<? extends R>>, int)
flatMap(Func1<? super T, ? extends Observable<? extends R>>, int)
flatMap(Func1<? super T, ? extends Observable<? extends U>>, Func2<? super T, ? super U, ? extends R>, int)
flatMapIterable(Func1<? super T, ? extends Iterable<? extends R>>, int) rx.Observable.flatMapIterable(Func1<? super T, ? extends Iterable<? extends U>>, Func2<? super T, ? super U, ? extends R>, int)
fromCallable(Callable<? extends T>)
toSingle()
rx.Single
(the class itself)fromCallable(Callable<? extends T>)
rx.SingleSubscriber<T>
- in
rx.observables.ConnectableObservable
autoConnect()
autoConnect(int, Action1<? super Subscription>)
autoConnect(int)
rx.observables.SyncOnSubscribe<S, T>
- in
rx.subjects.AsyncSubject
getThrowable()
getValue()
hasCompleted()
hasThrowable()
hasValue()
- in
rx.subjects.BehaviorSubject
getThrowable()
getValue()
getValues()
getValues(T[])
hasCompleted()
hasThrowable()
hasValue()
- in
rx.subjects.PublishSubject
getThrowable()
hasCompleted()
hasThrowable()
- in
rx.subjects.ReplaySubject
getThrowable()
getValue()
getValues()
getValues(T[])
hasAnyValue()
hasCompleted()
hasThrowable()
hasValue()
size()
促進@Experimental到@Beta
rx.BackpressureOverflow
- in
rx.Observable
concatDelayError(Iterable<? extends Observable<? extends T>>)
concatDelayError(Observable<? extends Observable<? extends T>>)
concatEager(Iterable<? extends Observable<? extends T>>, int)
concatEager(Iterable<? extends Observable<? extends T>>)
concatEager(Observable<? extends Observable<? extends T>>, int)
concatEager(Observable<? extends Observable<? extends T>>)
concatEager(Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>)
concatEager(Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>)
concatEager(Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>)
concatEager(Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>)
concatEager(Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>)
concatEager(Observable<? extends T>, Observable<? extends T>, Observable<? extends T>, Observable<? extends T>)
concatEager(Observable<? extends T>, Observable<? extends T>, Observable<? extends T>)
concatEager(Observable<? extends T>, Observable<? extends T>)
concatMapDelayError(Func1<? super T, ? extends Observable<? extends R>>)
concatMapEager(Func1<? super T, ? extends Observable<? extends R>>, int, int)
concatMapEager(Func1<? super T, ? extends Observable<? extends R>>, int)
concatMapEager(Func1<? super T, ? extends Observable<? extends R>>)
delaySubscription(Observable<U>)
distinctUntilChanged(Func2<? super T, ? super T, Boolean>)
mergeDelayError(Observable<? extends Observable<? extends T>>, int)
onBackpressureBuffer(long, Action0, Strategy)
switchMapDelayError(Func1<? super T, ? extends Observable<? extends R>>)
switchOnNextDelayError(Observable<? extends Observable<? extends T>>)
toCompletable()
toSortedList(Func2<? super T, ? super T, Integer>, int)
toSortedList(int)
using(Func0<Resource>, Func1<? super Resource, ? extends Observable<? extends T>>, Action1<? super Resource>, boolean)
- in
rx.observables.BlockingObservable
subscribe()
subscribe(Action1<? super T>, Action1<? super Throwable>, Action0)
subscribe(Action1<? super T>, Action1<? super Throwable>)
subscribe(Action1<? super T>)
subscribe(Observer<? super T>)
subscribe(Subscriber<? super T>)
rx.Completable
- in
rx.Single
defer(Callable<Single<T>>)
delay(long, TimeUnit, Scheduler)
delay(long, TimeUnit)
delaySubscription(Observable<?>)
doAfterTerminate(Action0)
doOnError(Action1<Throwable>)
doOnSubscribe(Action0)
doOnSuccess(Action1<? super T>)
doOnUnsubscribe(Action0)
lift(Operator<? extends R, ? super T>)
onErrorResumeNext(Func1<Throwable, ? extends Single<? extends T>>)
onErrorResumeNext(Single<? extends T>)
toBlocking()
toCompletable()
using(Func0<Resource>, Func1<? super Resource, ? extends Single<? extends T>>, Action1<? super Resource>, boolean)
using(Func0<Resource>, Func1<? super Resource, ? extends Single<? extends T>>, Action1<? super Resource>)
rx.exceptions.CompositeException.CompositeException(Throwable...)
- in
rx.exceptions.Exceptions
throwOrReport(Throwable, Observer<?>, Object)
throwOrReport(Throwable, Observer<?>)
throwOrReport(Throwable, SingleSubscriber<?>)
rx.singles.BlockingSingle<T>
去除
- in
rx.Observable
extend(Func1<OnSubscribe<T>, R>)
: useto(Func1)
insteadfromAsync()
: renamed tofromEmitter()
- in
rx.Completable
CompletableSubscriber
: nowrx.CompletableSubscriber
CompletableOnSubscribe
: renamed toCompletable.OnSubscribe
CompletableOperator
: renamed toCompletable.Operator
CompletableTransformer
: renamed toCompletable.Transformer
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