Simple-File-Manager/app/build.gradle

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'

def keystorePropertiesFile = rootProject.file("keystore.properties")
def keystoreProperties = new Properties()
keystoreProperties.load(new FileInputStream(keystorePropertiesFile))

android {
    compileSdkVersion 28
    buildToolsVersion "28.0.3"

    defaultConfig {
        applicationId "com.simplemobiletools.filemanager.pro"
        minSdkVersion 21
        targetSdkVersion 28
        versionCode 79
        versionName "6.3.7"
        multiDexEnabled true
        setProperty("archivesBaseName", "file-manager")
        vectorDrawables.useSupportLibrary = true
    }

    signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile file(keystoreProperties['storeFile'])
            storePassword keystoreProperties['storePassword']
        }
    }

    buildTypes {
        debug {
            applicationIdSuffix ".debug"
        }
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.release
        }
    }

    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }

    lintOptions {
        checkReleaseBuilds false
        abortOnError false
    }
}

dependencies {
    implementation 'com.simplemobiletools:commons:5.20.2'
    implementation 'com.github.Stericson:RootTools:df729dcb13'
    implementation 'com.github.Stericson:RootShell:1.6'
    implementation 'com.alexvasilkov:gesture-views:2.5.2'
}