# Gradle & Third-party Tools

version 7.6.6-20260801035835+0000

Gradle can be integrated with many different third-party tools such as IDEs and continuous integration platforms. Here we look at some of the more common ones as well as how to integrate your own tool with Gradle.

## IDEs

Android Studio

  As a variant of IntelliJ IDEA, Android Studio has built-in support for importing and building Gradle projects. You can also use the IDEA Plugin for Gradle to fine-tune the import process if that’s necessary.

  This IDE also has an extensive user guide to help you get the most out of the IDE and Gradle.

Eclipse

  If you want to work on a project within Eclipse that has a Gradle build, you should use the Eclipse Buildship plugin. This will allow you to import and run Gradle builds. If you need to fine tune the import process so that the project loads correctly, you can use the Eclipse Plugins for Gradle. See the associated release announcement for details on what fine tuning you can do.

IntelliJ IDEA

  IDEA has built-in support for importing Gradle projects. If you need to fine tune the import process so that the project loads correctly, you can use the IDEA Plugin for Gradle.

NetBeans

  Add the Gradle Support plugin to NetBeans in order to import and run projects with Gradle builds.

Visual Studio

  For developing C++ projects, Gradle comes with a Visual Studio plugin.

Xcode

  For developing C++ projects, Gradle comes with a Xcode plugin.

CLion

  JetBrains supports building C++ projects with Gradle.

## Continuous integration

We have dedicated guides showing you how to integrate a Gradle project with the following CI platforms:

- Jenkins

- TeamCity

- Travis CI

Even if you don’t use one of the above, you can almost certainly configure your CI platform to use the Gradle Wrapper scripts.

## How to integrate with Gradle

There are two main ways to integrate a tool with Gradle:

- The Gradle build uses the tool

- The tool executes the Gradle build

The former case is typically implemented as a Gradle plugin. The latter can be accomplished by embedding Gradle through the Tooling API as described below.

## Embedding Gradle using the Tooling API

### Introduction to the Tooling API

Gradle provides a programmatic API called the Tooling API, which you can use for embedding Gradle into your own software. This API allows you to execute and monitor builds and to query Gradle about the details of a build. The main audience for this API is IDE, CI server, other UI authors; however, the API is open for anyone who needs to embed Gradle in their application.

- Gradle TestKit uses the Tooling API for functional testing of your Gradle plugins.

- Eclipse Buildship uses the Tooling API for importing your Gradle project and running tasks.

- IntelliJ IDEA uses the Tooling API for importing your Gradle project and running tasks.

### Tooling API Features

A fundamental characteristic of the Tooling API is that it operates in a version independent way. This means that you can use the same API to work with builds that use different versions of Gradle, including versions that are newer or older than the version of the Tooling API that you are using. The Tooling API is Gradle wrapper aware and, by default, uses the same Gradle version as that used by the wrapper-powered build.

Some features that the Tooling API provides:

- Query the details of a build, including the project hierarchy and the project dependencies, external dependencies (including source and Javadoc jars), source directories and tasks of each project.

- Execute a build and listen to stdout and stderr logging and progress messages (e.g. the messages shown in the 'status bar' when you run on the command line).

- Execute a specific test class or test method.

- Receive interesting events as a build executes, such as project configuration, task execution or test execution.

- Cancel a build that is running.

- Combine multiple separate Gradle builds into a single composite build.

- The Tooling API can download and install the appropriate Gradle version, similar to the wrapper.

- The implementation is lightweight, with only a small number of dependencies. It is also a well-behaved library, and makes no assumptions about your classloader structure or logging configuration. This makes the API easy to embed in your application.

### Tooling API and the Gradle Build Daemon

The Tooling API always uses the Gradle daemon. This means that subsequent calls to the Tooling API, be it model building requests or task executing requests will be executed in the same long-living process. Gradle Daemon contains more details about the daemon, specifically information on situations when new daemons are forked.

### Quickstart

As the Tooling API is an interface for developers, the Javadoc is the main documentation for it.

To use the Tooling API, add the following repository and dependency declarations to your build script:

Example 1. Using the tooling API
build.gradle

    repositories {
        maven { url 'https://repo.gradle.org/gradle/libs-releases' }
    }

    dependencies {
        implementation "org.gradle:gradle-tooling-api:$toolingApiVersion"
        // The tooling API need an SLF4J implementation available at runtime, replace this with any other implementation
        runtimeOnly 'org.slf4j:slf4j-simple:1.7.10'
    }

build.gradle.kts

    repositories {
        maven { url = uri("https://repo.gradle.org/gradle/libs-releases") }
    }

    dependencies {
        implementation("org.gradle:gradle-tooling-api:$toolingApiVersion")
        // The tooling API need an SLF4J implementation available at runtime, replace this with any other implementation
        runtimeOnly("org.slf4j:slf4j-simple:1.7.10")
    }

The main entry point to the Tooling API is the GradleConnector. You can navigate from there to find code samples and explore the available Tooling API models. You can use GradleConnector.connect() to create a ProjectConnection. A `ProjectConnection` connects to a single Gradle project. Using the connection you can execute tasks, tests and retrieve models relative to this project.

### Compatibility of Java and Gradle versions

The Tooling API requires Java 8 or later. The Gradle version used by builds may impose additional Java version requirements.

The Tooling API supports running builds using Gradle 2.6 and later. Gradle 5.0 and up require clients to use Tooling API version 3.0 or later.

You should note that not all features of the Tooling API are available for all versions of Gradle. Refer to the documentation for each class and method for more details.

In general, the Tooling API client can run on a different version of Java than the build, but classes that are sent to the build via custom build actions need to be targeted to the lowest supported Java version.

- Gradle 2.6-2.14.1 only supports Java 6 through Java 8.

- Gradle 3.x and 4.x require a minimum version of Java 7.

- Gradle 5 and above require a minimum version of Java 8.