RxJavaTest | RxJava学习
kandi X-RAY | RxJavaTest Summary
kandi X-RAY | RxJavaTest Summary
RxJava学习
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Top functions reviewed by kandi - BETA
- Catch on error
- returns refCount
- op onNext
- join Observable
- Scheduler 1 .
- Custom create method
- Show Rx .
- This should be called when the sequence is empty .
- Sleep operator .
- group by Observable
RxJavaTest Key Features
RxJavaTest Examples and Code Snippets
Community Discussions
Trending Discussions on RxJavaTest
QUESTION
public class RxJavaTest {
public static void main(String[] args) {
Observable.timer(2, TimeUnit.SECONDS).subscribe(new Consumer() {
@Override
public void accept(Long aLong) throws Exception {
System.out.println("timer: accept " + aLong);
}
});
}
}
...ANSWER
Answered 2019-Nov-23 at 16:05By default the timer
operator is executed in a different Thread (in the computation thread pool) and your main
thread is exited just after calling the subscribe and shutdowns the VM.
Yo have different solutions for this.
- Add a
Thread.sleep(value > 2000)
after yoursubscribe
- Call
blockingSubscribe
instead ofsubscribe
. The current thread (main) blocks until the upstream terminates - Change the time scheduler to trampoline :
QUESTION
Here is the code:
...ANSWER
Answered 2019-Oct-03 at 12:45You can make it work changing your retryWhen
to:
QUESTION
I am using observables with arraylist of 3 elements "one","two" and "three". Am testing them in 2 similar but slightly different manner. You may consider them as section 1 and section 2 in below code.
Result of each test supposed to return 3 line through sys out. It does so efficiently if I keep only one section there and comment out other section.
However am not able to understand , if both sections are kept there, section 2, instead of returning 3 values will return 6 values.
Somehow it is influenced by previous run (section 1), but not sure How. I tried to unsubscribe first observable , but it didn't resolve the issue.
Please check, if you can find out what exactly I am missing in this code.
...ANSWER
Answered 2017-Jan-10 at 13:47You have static list. You are adding to it twice (one in each call to query), so during second run, you have double number of elements.
Instead of
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Install RxJavaTest
You can use RxJavaTest like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the RxJavaTest component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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