apk filename: shows appname, flavour, version, hash

app/build.gradle

@@ -6,14 +6,21 @@ android {
     lintOptions {
         abortOnError true
     }
+
     defaultConfig {
         applicationId "net.programmierecke.radiodroid2"
         minSdkVersion 14
         targetSdkVersion 23
 
         versionCode 47
-        versionName "0.37"
+        versionName "0.38"
+
+        // Define your application name here.
+        // It must neither be present in /res/values/strings.xml
+        // nor in /res/values/string_no_translate.xml
+        resValue 'string', 'app_name', 'RadioDroid'
     }
+
     buildTypes {
         release {
             minifyEnabled false
@@ -42,3 +49,56 @@ dependencies {
     playCompile 'com.google.android.gms:play-services-cast:11.0.2'
     playCompile 'com.google.android.gms:play-services-cast-framework:11.0.2'
 }
+
+
+// https://stackoverflow.com/questions/24649240/build-release-apk-with-customize-name-format-in-android-studio
+// https://stackoverflow.com/questions/32092665/resolve-application-label-for-each-build-type/32220436#32220436
+// https://stackoverflow.com/questions/18332474/how-to-set-versionname-in-apk-filename-using-gradle
+
+android.applicationVariants.all { variant ->
+
+    variant.outputs.each { output ->
+
+        // get app_name field from defaultConfig
+        def appName = variant.mergedFlavor.resValues.get('app_name').getValue()
+
+        // concat new App name with each flavor's name
+        appName = "${appName}"
+        variant.productFlavors.each { flavor ->
+            appName += "-${flavor.name}"
+        }
+
+        // optionally add buildType name
+        appName += "-${variant.buildType.name}"
+
+        // your requirement: if buildType == debug, add DEV to App name
+        if (variant.buildType.name == "debug") {
+            appName += "-DEV"
+        }
+
+        // if you want, you can set a new resValue
+        // variant.resValue 'string', 'app_name', appName
+
+        /*
+         * Gets the version name from the latest Git tag
+         */
+
+        def getGitHash = { ->
+            def stdout = new ByteArrayOutputStream()
+            try {
+                exec {
+                    commandLine 'git', 'rev-parse', '--short', 'HEAD'
+                    standardOutput = stdout
+                }
+                return stdout.toString().trim()
+            } catch (Exception ignored) {
+                return "No commit hash"
+            }
+        }
+
+        def finalName = appName + "-" + versionName + "-"
+        finalName += getGitHash() + ".apk"
+        output.outputFile = new File(output.outputFile.parent, finalName)
+
+    }
+}

app/src/main/res/values-cs/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">RadioDroid</string>
     <string name="detail_name">Jméno</string>
     <string name="detail_tags">Tagy</string>
     <string name="detail_country">Země</string>

app/src/main/res/values-de/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">RadioDroid</string>
     <string name="detail_name">Name</string>
     <string name="detail_tags">Tags</string>
     <string name="detail_country">Land</string>

app/src/main/res/values-es/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">RadioDroid</string>
     <string name="detail_name">Nombre</string>
     <string name="detail_tags">Etiquetas</string>
     <string name="detail_country">País</string>

app/src/main/res/values-fi/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">RadioDroid</string>
     <string name="detail_name">Nimi</string>
     <string name="detail_tags">Tunnisteet</string>
     <string name="detail_country">Maa</string>

app/src/main/res/values-fr/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">RadioDroid</string>
     <string name="detail_name">Nom</string>
     <string name="detail_tags">Tags</string>
     <string name="detail_country">Pays</string>

app/src/main/res/values-sk/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">RadioDroid</string>
     <string name="detail_name">Názov</string>
     <string name="detail_tags">Značky</string>
     <string name="detail_country">Krajina</string>

app/src/main/res/values/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">RadioDroid</string>
     <string name="detail_name">Name</string>
     <string name="detail_tags">Tags</string>
     <string name="detail_country">Country</string>

build.gradle

@@ -4,7 +4,27 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.3'
+        classpath 'com.android.tools.build:gradle:2.3.3'
+    }
+
+
+    repositories {
+        mavenCentral()
+    }
+
+    if (gradle.gradleVersion >= "2.2") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:1.0.0+'
+        }
+    } else if (gradle.gradleVersion >= "2.1") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.14.0+'
+        }
+    } else {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.12.0+'
+            compile 'com.android.support:support-v4:13.0+'
+        }
     }
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Tue Aug 30 23:04:08 CEST 2016
+#Fri Oct 20 02:33:26 CEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip