proto import statement from Android project to Android project broken? about protobuf-gradle-plugin HOT 4 CLOSED

apply plugin: 'java'
apply plugin: 'com.google.protobuf'

repositories {
    maven { url "https://plugins.gradle.org/m2/" }
}

configurations {
    grpcCompile
}

sourceSets {
    grpc {
        compileClasspath += configurations.grpcCompile
    }
    test {
        compileClasspath += grpc.output
        runtimeClasspath += grpc.output
    }
    main {
        java {
            srcDirs 'build/generated/source/proto/main/grpc'
            srcDirs 'build/generated/source/proto/main/java'
        }
    }
}

dependencies {
    compile 'com.google.protobuf:protobuf-java:3.2.0'
    grpcCompile 'io.grpc:grpc-stub:1.0.0-pre2'
    grpcCompile 'io.grpc:grpc-protobuf:1.0.0-pre2'
    compile 'io.grpc:grpc-okhttp:1.0.3'
    compile 'io.grpc:grpc-protobuf:1.0.3'
    compile 'io.grpc:grpc-stub:1.0.3'
}

protobuf {
    protoc {
        artifact = 'com.google.protobuf:protoc:3.0.0'
    }
    plugins {
        grpc {
            artifact = 'io.grpc:protoc-gen-grpc-java:1.0.0-pre2'
        }
    }
    generateProtoTasks {
        ofSourceSet('grpc').each { task ->
            task.plugins {
                grpc {
                    outputSubDir = 'grpc_output'
                }
            }
            task.generateDescriptorSet = true
        }
    }
}

project.afterEvaluate { compileJava.dependsOn generateSources }

jar {
    sourceSets.all { sourceSet ->
        from sourceSet.output
        dependsOn sourceSet.getCompileTaskName('java')
    }
}

apply plugin: 'com.android.library'
apply plugin: 'com.google.protobuf'

android {...}

dependencies {
    compile project(':androidlibraryproto')
    ...
}

apply plugin: 'com.android.application'
apply plugin: 'com.google.protobuf'

android {...}

dependencies {
    compile project(':androidlibrary')
    ...
}

protobuf {
    protoc {
        artifact = 'com.google.protobuf:protoc:3.0.0'
    }
    plugins {
        grpc {
            artifact = 'io.grpc:protoc-gen-grpc-java:1.0.3'
        }
    }
    generateProtoTasks {
        all().each { task ->
            task.builtins {
                java {}
            }
            task.plugins {
                grpc {}
            }
            generateSources.dependsOn task
        }
    }
}