Getting Started
Pages 33
- Home
- Additional Reading
- Alphabetical List of Observable Operators
- Async Operators
- Backpressure
- Blocking Observable Operators
- Combining Observables
- Conditional and Boolean Operators
- Connectable Observable Operators
- Creating Observables
- Error Handling
- Error Handling Operators
- Filtering Observables
- Getting Started
- How to Contribute
- How To Use RxJava
- Implementing custom operators (draft)
- Implementing Your Own Operators
- Mathematical and Aggregate Operators
- Observable
- Observable Utility Operators
- Parallel flows
- Phantom Operators
- Plugins
- Problem Solving Examples in RxJava
- Reactive Streams
- Scheduler
- String Observables
- Subject
- The RxJava Android Module
- Transforming Observables
- What's different in 2.0
- Writing operators for 2.0
- Show 18 more pages…
- Introduction
- Getting Started
- JavaDoc
- How to Use RxJava
- Additional Reading
- The Observable
- Operators (Alphabetical List)
- Async
- Blocking Observable
- Combining
- Conditional & Boolean
- Connectable Observable
- Error Handling Operators
- Filtering
- Mathematical and Aggregate
- Observable Creation
- Parallel flows
- String
- Transformational
- Utility Operators
- Implementing Custom Operators, previous
- Backpressure
- Error Handling
- Plugins
- Schedulers
- Subjects
- The RxJava Android Module
- RxJava 2.0
- How to Contribute
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Getting Binaries
You can find binaries and dependency information for Maven, Ivy, Gradle, SBT, and others at http://search.maven.org.
Example for Maven:
<dependency>
<groupId>io.reactivex</groupId>
<artifactId>rxjava</artifactId>
<version>1.1.6</version>
</dependency>
and for Ivy:
<dependency org="io.reactivex" name="rxjava" rev="1.1.6" />
and for SBT:
libraryDependencies += "com.netflix.rxjava" % "rxjava-scala" % "0.26.2"
and for Gradle:
compile 'io.reactivex:rxjava:1.1.6'
If you need to download the jars instead of using a build system, create a Maven pom
file like this with the desired version:
<?xml version="1.0"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.netflix.rxjava.download</groupId>
<artifactId>rxjava-download</artifactId>
<version>1.0-SNAPSHOT</version>
<name>Simple POM to download rxjava and dependencies</name>
<url>http://github.com/ReactiveX/RxJava</url>
<dependencies>
<dependency>
<groupId>io.reactivex</groupId>
<artifactId>rxjava</artifactId>
<version>1.1.6</version>
<scope/>
</dependency>
</dependencies>
</project>
Then execute:
$ mvn -f download-rxjava-pom.xml dependency:copy-dependencies
That command downloads rxjava-*.jar
and its dependencies into ./target/dependency/
.
You need Java 6 or later.
Snapshots
Snapshots are available via JFrog:
repositories {
maven { url 'https://oss.jfrog.org/libs-snapshot' }
}
dependencies {
compile 'io.reactivex:rxjava:1.1.y-SNAPSHOT'
}
Building
To check out and build the RxJava source, issue the following commands:
$ git clone git@github.com:ReactiveX/RxJava.git
$ cd RxJava/
$ ./gradlew build
To do a clean build, issue the following command:
$ ./gradlew clean build
A build should look similar to this:
$ ./gradlew build
:rxjava:compileJava
:rxjava:processResources UP-TO-DATE
:rxjava:classes
:rxjava:jar
:rxjava:sourcesJar
:rxjava:signArchives SKIPPED
:rxjava:assemble
:rxjava:licenseMain UP-TO-DATE
:rxjava:licenseTest UP-TO-DATE
:rxjava:compileTestJava
:rxjava:processTestResources UP-TO-DATE
:rxjava:testClasses
:rxjava:test
:rxjava:check
:rxjava:build
BUILD SUCCESSFUL
Total time: 30.758 secs
On a clean build you will see the unit tests run. They will look something like this:
> Building > :rxjava:test > 91 tests completed
Troubleshooting
One developer reported getting the following error:
Could not resolve all dependencies for configuration ':language-adaptors:rxjava-scala:provided'
He was able to resolve the problem by removing old versions of scala-library
from .gradle/caches
and .m2/repository/org/scala-lang/
and then doing a clean build. (See this page for details.)
You may get the following error during building RxJava:
Failed to apply plugin [id 'java'] Could not generate a proxy class for class nebula.core.NamedContainerProperOrder.
It's a JVM issue, see GROOVY-6951 for details. If so, you can run export GRADLE_OPTS=-noverify
before building RxJava, or update your JDK.
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