Build.gradle

External

• https://docs.gradle.org/current/userguide/writing_build_scripts.html

Internal

• Gradle Configuration
• Gradle Concepts

Overview

The project-level configuration script that contains task configuration for the current project, written in the Gradle's DSL. The build script may contain any Groovy language element, including:

• println
• Variable declarations.

Variables

There are two kinds of variables that can be declared in a build script: local variables and extra properties:

Local Variables

Local variables, which are a feature of the underlying Groovy language, are declared with the "def" keyword. They are only visible in the scope where they have been declared.

def myVariable = "something"
...
println myVariable

Extra Properties

Extra properties can be declared as follows:

...
ext {
    log4jVersion = "2.1.7"
    emailNotification = "build@example.com"
}
...