Projects and packages use the dependencies attribute in their manifests to define the set of packages they require. The Android Software Development Kit (SDK).įor projects, these are considered direct dependencies for packages, these are indirect, or transitive, dependencies. By default, Unity uses OpenJDK.īefore you get started, check Unity’s Requirements and compatibility documentation for Android to make sure you’re aware of any limitations for developing a Unity application for Android. Unity distributes dependencies as modules which means you use the Unity Hub to install them. To an existing install, see Add modules.At install time, see Downloading and installing Editors and modules with the Unity Hub.You can install them either when you install a new Unity Editor version, or add them to an existing Unity Editor install. Unity Hub displaying the three dependency modules. Unity installs Android SDK & NDK Tools and OpenJDK respectively in the SDK, NDK, and OpenJDK folders under /Unity/Hub/Editor//Editor/Data/PlaybackEngines/AndroidPlayer/.

You should use the Unity Hub to install Android SDK & NDK tools and OpenJDK to ensure that you receive the correct versions and configurations. However, there are situations where it’s useful to change the SDK, NDK, or JDK that Unity uses to build applications for Android. Download the custom version of the dependency.To make Unity use a custom version of a dependency: For example, if you have multiple versions of Unity with the same dependencies and you don’t want to duplicate the installation of the SDK, NDK, and JDK, you can specify a shared location.

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