build.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.example.realsense_native_example"
        minSdkVersion 19
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        externalNativeBuild {
            cmake {
                cppFlags "-fexceptions"
            }
        }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    externalNativeBuild {
        cmake {
            path "CMakeLists.txt"
        }
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}

//The lines below add librealsense to the application's dependencies
repositories {
    maven{
        url "https://egiintel.jfrog.io/artifactory/librealsense"
    }
}

configurations {
    downloadHeader
    downloadSo
}

dependencies {
    def version = '2.+'
    downloadSo 'com.intel.realsense:librealsense:' + version + '@aar'
    implementation 'com.intel.realsense:librealsense:' + version + '@aar'
    downloadHeader 'com.intel.realsense:librealsense:' + version + '@zip'
}

task extractHeaders(type: Sync) {
    dependsOn configurations.downloadHeader
    from { configurations.downloadHeader.collect { zipTree(it) } }
    into "$projectDir/src/main/cpp/include"
}

task extractSo(type: Sync) {
    dependsOn configurations.downloadSo
    from { configurations.downloadSo.collect { zipTree(it) } }
    include("jni/**")
    into "$buildDir/"
}

preBuild.dependsOn(extractHeaders)
preBuild.dependsOn(extractSo)