Gradle find unused dependencies

Provides advice for managing dependencies and other applied plugins.

You can add dependencies and view them in the diagram. Any dependency added to the project is managed by Gradle. The best way to add or manage a dependency is in the build. From the context menu, select Add Maven artifact dependency. The Maven Artifact Search window opens.

Gradle find unused dependencies

This is a follow-up to The proper care and feeding of your Gradle build , in which I wrote about how to use the Dependency Analysis Gradle Plugin to help maintain a healthy build for your Android, Java, and Kotlin projects. In this first of a series of posts, we will discuss how that plugin works. To begin, we will take a look at bytecode analysis with the ASM library, and how it is essential in the detection of unused dependencies. In future posts, you can expect discussions of source code parsing with ANTLR, introspecting jars for capabilities such as service loading and annotation processing, dependency management with Gradle APIs, and more. This is a complex question. And what even is a dependency? It provides a collection of zero or more:. May be external or a separate module in your project. Used dependency. A library required to compile your project, or which your project requires at runtime.

The best way to add or manage a dependency is in the build. IntelliJ IDEA opens the Structure tool window that displays a map of your diagram with a small preview of the selected block and its neighbors, gradle find unused dependencies. Project Health.

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In Gradle dependencies are libraries required to build your code. Each of these libraries may have their own dependencies, adding transitive dependencies to your project. This structure is called the Gradle dependency tree , with its own rules on dependency conflict resolution and more. Dependency configurations can inherit from each other. When a dependency configuration inherits from a parent configuration, it gets all the dependencies of the parent.

Gradle find unused dependencies

They have also added Android support to unused-dependency. In May Gradle has implemented the Gradle lint plugin for finding and removing unwanted dependency. The Gradle Lint plugin is a pluggable and configurable linter tool for identifying and reporting on patterns of misuse or deprecations in Gradle scripts and related files. This plugin has various rules. Unused Dependency Rule is one of them.

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Unnecessary plugins currently only kapt. You can see the analysis in its full glory at asm. Unused dependencies. History 1, Commits. If you add a dependency configuration of the source set , it will be displayed in the Gradle tool window as well. Project Health. These two inputs are fed into the DependencyMisuseTask forgive me, I am often colorful in my naming conventions , which iterates over all the produced classes and looks to see if they are used by the consumer. Detect unused and misused dependencies. Provides advice for managing dependencies and other applied plugins. Computing a project's ABI or application binary interface also involves bytecode analysis. Report repository.

In June, , they have released the 4.

In the Dependency Analyzer window, you can narrow down your analysis scope, check only the conflicted dependencies, or check usages. Toggle to display the list of dependencies in a form of nodes or in the flat list. It will become hidden in your post, but will still be visible via the comment's permalink. Provides advice for managing dependencies and other applied plugins Topics android kotlin java groovy scala jvm gradle-plugin. The Maven Artifact Search window opens. For detailed information on how to configure the plugin, see the wiki. Basic configuration. Notifications Fork Star 1. This issue highlights one such case. Packages 0 No packages published. Click to see only unresolved or conflicted dependencies.