androidJar.gradle

/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

configurations {
    androidJar
}

/**
 * Gradle task for JAR creation that can be reused for library projects which don't have any
 * resources. This is required because library modules by default only create an AAR artifact.
 * The code below creates a make<variant>AndroidJar tasks which compiles the source of a
 * given project, excludes the BuildConfig file from the JAR and adds it to the output of the
 * androidJar configuration.
 */
android.libraryVariants.all { variant ->
    if ('release' == variant.buildType.name || 'debug' == variant.buildType.name) {
        def androidJarTask = project.tasks.create("make${variant.name.capitalize()}AndroidJar", Jar)
        androidJarTask.from(variant.javaCompile.destinationDir)
        androidJarTask.destinationDir = project.file("$buildDir/intermediates/android-jar/")
        androidJarTask.excludes += '**/BuildConfig*'

        androidJarTask.dependsOn variant.javaCompile

        project.artifacts.add('androidJar', androidJarTask)
    }
}