GradeBuildScriptCode

afterEvaluate {
    assembleDebug.finalizedBy(exportJar)
}

task exportJar(type: Copy) {
    from('build/intermediates/packaged-classes/debug/classes.jar')
    include('classes.jar')
    into('../../../Unity5/PluginTutorial/Assets/Plugins/Android')
    rename('classes.jar', 'MediaPlayerPlugin.jar')
}
task deleteOldJar(type: Delete) {
    delete '../../../Unity5/PluginTutorial/Assets/Plugins/Android/MediaPlayerPlugin.jar'
}
exportJar.dependsOn(deleteOldJar)