android/build.gradle

group 'com.pauldemarco.flutterblue'
version '1.0-SNAPSHOT'

buildscript {
    repositories {
        google()
        jcenter()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.7'
    }
}

rootProject.allprojects {
    repositories {
        google()
        jcenter()
    }
}

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

android {
    compileSdkVersion 27

    defaultConfig {
        minSdkVersion 19
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    lintOptions {
        disable 'InvalidPackage'
    }
    dependencies {
        // Required for local unit tests (JUnit 4 framework)
        testImplementation 'junit:junit:4.12'
        implementation 'com.android.support:support-compat:27.1.1'
        //compile files('/home/paul/flutter/bin/cache/artifacts/engine/android-arm/flutter.jar')
    }
    sourceSets {
        main {
            proto {
                srcDir '../protos'
            }
        }
    }
}

protobuf {
    // Configure the protoc executable
    protoc {
        // Download from repositories
        artifact = 'com.google.protobuf:protoc:3.6.1'
    }
    plugins {
        javalite {
            // The codegen for lite comes as a separate artifact
            artifact = 'com.google.protobuf:protoc-gen-javalite:3.0.0'
        }
    }
    generateProtoTasks {
        all().each { task ->
            task.plugins {
                javalite { }
            }
        }
    }
}

dependencies {
    implementation 'com.google.protobuf:protobuf-lite:3.0.1'
}