e-ntfy-android/app/build.gradle

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
apply plugin: 'com.google.gms.google-services'

android {
    compileSdkVersion 30

    defaultConfig {
        applicationId "io.heckel.ntfy"
        minSdkVersion 21
        targetSdkVersion 30

        versionCode 15
        versionName "1.5.2"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"

        /* Required for Room schema migrations */
        javaCompileOptions {
            annotationProcessorOptions {
                arguments += ["room.schemaLocation": "$projectDir/schemas".toString()]
            }
        }
    }

    buildTypes {
        release {
            minifyEnabled true
            debuggable false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
        debug {
            minifyEnabled false
            debuggable true
        }
    }

    flavorDimensions "store"
    productFlavors {
        play {
            buildConfigField 'boolean', 'FIREBASE_AVAILABLE', 'true'
        }
        fdroid {
            buildConfigField 'boolean', 'FIREBASE_AVAILABLE', 'false'
        }
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    kotlinOptions {
        jvmTarget = JavaVersion.VERSION_1_8.toString()
    }
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
    implementation "androidx.appcompat:appcompat:$rootProject.appCompatVersion"
    implementation "androidx.core:core-ktx:$rootProject.coreKtxVersion"
    implementation "androidx.constraintlayout:constraintlayout:$rootProject.constraintLayoutVersion"
    implementation "androidx.activity:activity-ktx:$rootProject.activityVersion"
    implementation "androidx.fragment:fragment-ktx:$rootProject.fragmentVersion"
    implementation 'com.google.code.gson:gson:2.8.8'

    // WorkManager
    implementation "androidx.work:work-runtime-ktx:2.6.0"
    implementation 'androidx.preference:preference:1.1.1'

    // Room (SQLite)
    def roomVersion = "2.3.0"
    implementation "androidx.room:room-ktx:$roomVersion"
    kapt "androidx.room:room-compiler:$roomVersion"

    // OkHttp (HTTP library)
    implementation "com.squareup.okhttp3:okhttp:4.9.2"

    // Firebase, sigh ... (only Google Play)
    playImplementation 'com.google.firebase:firebase-messaging:22.0.0'

    // RecyclerView
    implementation "androidx.recyclerview:recyclerview:$rootProject.recyclerViewVersion"

    // Swipe down to refresh
    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'

    // Material design
    implementation "com.google.android.material:material:$rootProject.materialVersion"

    // LiveData
    implementation "androidx.lifecycle:lifecycle-livedata-ktx:$rootProject.liveDataVersion"
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'

    // Image viewer
    implementation 'com.github.stfalcon-studio:StfalconImageViewer:v1.0.1'
}