rxjava 2

Introduction to Android RxJava (2) Operators of RxJava In the previous article, we used a simple example to show you the basic usage of RxJava. I believe that you have a general understanding of RxJava. Since the previous article introduced the use of

Copyright notice: This article by Jinzhong Hope original article, reproduced please indicate the source:Article original link: https://www.qcloud.com/community/article/124Source: Tengyun https://www.qcloud.com/communityRxjava Agera from the source to briefly analyze the basic call flow (1) We analyze the "1. Subscription process", "2. Transformation Process", the next article we continue to analyze the "3. Thread switching Process"3. Thread switching

did in our last article. subscribeOn(Schedulers.io())a series of events, such as getting a cell list, processing listings, and so on, is run in an IO thread, observeOn(AndroidSchedulers.mainThread()) specifying that the action on the screen to display the listing is performed on the UI thread. This is done in the sub-thread to get listings, the main thread to display the listings.Okay, so we'll talk about this in the Rxjava series. Next we will conti

For more information, see RxJava (2: operators)In the first blog, I introduced some basic knowledge about RxJava and the map () operator. Of course, if you don't want to use RxJava, I'm not surprised at all. After all, I got in touch with this point. After reading this blog, I believe you want to use

RxJava development essentials 2-why is it Observables?Why is it Observables? In the object-oriented architecture, developers are committed to creating a group of decoupled entities. In this way, entities can be tested, reused, and maintained without interfering with the entire system. Designing such a system brings about a tricky negative impact: maintaining consistency between related objects. In the Small

Operator Summary: http://reactivex.io/documentation/operators.htmlOperators by Categorycreating observablesOperators that originate new observables. Create-create an Observable from scratch by calling observer methods programmatically -Basic Creation method Defer-do not create the Observable until the Observer subscribes, and create a fresh Observable for each observer -When the Observer subscribes, the observable is created, not the Create, which is created, and the object is created

understanding, and finally will review this chapter, will be real code to explain the idea of responsive programming again. 5th Chapter Scheduler Thread Transformation-source code Analysis and case PracticeThis chapter mainly explains the Rxjava thread transformation, mainly analyzes the Subscribeon and Observeon two methods for threading transformation, after the actual combat project to deepen the understanding, and finally will review this chapter

Directory First, preface Second, the subject 7, distinct 8. Filter 9. Buffer 10. Timer 11, Interval 12, Doonnext 13. Skip 14. Take 15, just Third, written in the last BodyThis may be the best Rxjava 2.x introductory Tutorial Series Column Link: This might be the best Rxjava

method specifies what to do when the end of the event is completed: Firing true on subject. Finally, we subscribed to the observable. Obviously, an empty subscribe() call is simply to open observable, without having to control any value that has been emitted, or to complete an event or error event. For this example we need it like this.In this example, we create an entity that can be connected to observables and can be observed at the same time. This is extremely useful when we want to create i

In the Rxjava 1.x series, explained the Rxjava's approximate usage, because now all uses Rxjava 2, therefore Rxjava 1 is not fine-spoken, mainly to study Rxjava 2.Basic use: /*** Basic use of RAJAVA2*/ Private voidRxjava2bas

!" ); Sub.oncompleted (); } } ); You can also use the simplified version:observableThe observable object defined here simply emits a Hello world string and then ends.2. Create a Subscriber that handles the string emitted by the observable object.New Subscriber() { @Override publicvoid onNext (String s) { System.out.println (s); } @Override publicvoid oncompleted () {} @Override publicv

RxJava operator (2) TransformingObservables. RxJava operator (2) TransformingObservables in the previous article, we learned how to create an Observable. just creating an Observable may not meet complex scenarios. RxJava operator (2