To access Unity Java classes / features, the Java classes of the AndroidPlayer should be linked against the Unity Android plugin Android Studio project. Applications/Unity/PlaybackEngines/AndroidPlayer/Variations/mono/Release/Classes/classes.jar Since Unity 5, the corresponding JAR files can be found at the location below (on OSX, hit ⌘+G, then paste this location). To accessUnity Java classes (like UnityPlayer and UnityPlayerActivity) in the Android Studio project, we should link the library to the project.

Unity Android plugin class setupīefore implement the native feature, there is some housekeeping to do in the Android Studio plugin project compared to you may already have from Unity Android plugin tutorial 2. One may include the inline delegate callback as well to this method, but as I designed this to be used with UnityEnvent callbacks (resulting in a prefab can be used without coding), I don’t include callback in this method (more details later on). As in the current native Unity plugin example project we simply expose native alert views with two buttons, the resulting platform-independent Unity plugin call should look something like below.

When designing multi-platform native Unity plugins, we come to a point where the distinct native features needs a single interface.

Checkout eppz! Alert at GitHub The resulting plugin interface

Use android studio with unity