AntennaPod/app/build.gradle

import org.apache.tools.ant.filters.ReplaceTokens

apply plugin: 'com.android.application'
apply plugin: 'me.tatarka.retrolambda'

repositories {
    maven { url "https://jitpack.io" }
    mavenCentral()
}

dependencies {
    compile 'com.android.support:support-v4:22.2.1'
    compile 'com.android.support:appcompat-v7:22.2.1'
    compile 'com.android.support:gridlayout-v7:22.2.1'
    compile 'com.android.support:cardview-v7:22.2.1'
    compile 'com.android.support:design:22.2.1'
    compile 'org.apache.commons:commons-lang3:3.3.2'
    compile('org.shredzone.flattr4j:flattr4j-core:2.12') {
        exclude group: 'org.json', module: 'json'
    }
    compile 'commons-io:commons-io:2.4'
    compile 'org.jsoup:jsoup:1.7.3'
    compile 'com.github.bumptech.glide:glide:3.6.1'
    compile 'com.squareup.okhttp:okhttp:2.4.0'
    compile 'com.squareup.okhttp:okhttp-urlconnection:2.4.0'
    compile 'com.squareup.okio:okio:1.2.0'
    compile 'de.greenrobot:eventbus:2.4.0'
    compile 'io.reactivex:rxandroid:1.0.1'
    compile 'com.joanzapata.iconify:android-iconify-fontawesome:2.0.3'
    compile 'com.afollestad:material-dialogs:0.7.8.0'

    compile 'com.github.AntennaPod:AntennaPod-AudioPlayer:v1.0'

    compile project(':core')
    compile project(':library:drag-sort-listview')
}

def getMyVersionName() {
    def parsedManifestXml = (new XmlSlurper())
            .parse("${projectDir}/src/main/AndroidManifest.xml")
            .declareNamespace(android:"http://schemas.android.com/apk/res/android")
    return parsedManifestXml.'@android:versionName'
}

def getMyVersionCode() {
    def parsedManifestXml = (new XmlSlurper())
            .parse("${projectDir}/src/main/AndroidManifest.xml")
            .declareNamespace(android:"http://schemas.android.com/apk/res/android")
    return parsedManifestXml.'@android:versionCode'.toInteger()
}

android {
    compileSdkVersion 22
    buildToolsVersion "22.0.1"

    defaultConfig {
        minSdkVersion 10
        targetSdkVersion 22
        versionCode getMyVersionCode()
        versionName "${getMyVersionName()}"
        testApplicationId "de.test.antennapod"
        testInstrumentationRunner "de.test.antennapod.AntennaPodTestRunner"
    }

    signingConfigs {
        releaseConfig {
            if (project.hasProperty('releaseStoreFile')) {
                storeFile file(releaseStoreFile)
            } else {
                storeFile file('keystore')
            }
            if (project.hasProperty('releaseStorePassword')) {
                storePassword releaseStorePassword
            } else {
                storePassword "password"
            }
            if (project.hasProperty('releaseKeyAlias')) {
                keyAlias releaseKeyAlias
            } else {
                keyAlias "alias"
            }
            if (project.hasProperty('releaseKeyPassword')) {
                keyPassword releaseKeyPassword
            } else {
                keyPassword "password"
            }
        }
    }

    buildTypes {
        def STRING = "String"
        def FLATTR_APP_KEY = "FLATTR_APP_KEY"
        def FLATTR_APP_SECRET = "FLATTR_APP_SECRET"
        def mFlattrAppKey = (project.hasProperty('flattrAppKey')) ? flattrAppKey : "\"\""
        def mFlattrAppSecret = (project.hasProperty('flattrAppSecret')) ? flattrAppSecret : "\"\""

        debug {
            applicationIdSuffix ".debug"
            buildConfigField STRING, FLATTR_APP_KEY, mFlattrAppKey
            buildConfigField STRING, FLATTR_APP_SECRET, mFlattrAppSecret
        }
        release {
            minifyEnabled true
            proguardFile 'proguard.cfg'
            signingConfig signingConfigs.releaseConfig
            buildConfigField STRING, FLATTR_APP_KEY, mFlattrAppKey
            buildConfigField STRING, FLATTR_APP_SECRET, mFlattrAppSecret
        }
    }

    packagingOptions {
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE.txt'
    }

    lintOptions {
        abortOnError false
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

// about.html is templatized so that we can automatically insert
// our version string in to it at build time.
task filterAbout {
    inputs.files files(['src/main/templates/about.html',
                        'src/main/AndroidManifest.xml'])
    outputs.file 'src/main/assets/about.html'
} << {
    copy {
        from 'src/main/templates/about.html'
        into 'src/main/assets'
        filter(ReplaceTokens, tokens: [versionname: android.defaultConfig.versionName,
                                       commit: "git rev-parse --short HEAD".execute().text])
    }
}

preBuild.dependsOn filterAbout