Add gradle-play-publisher

.gitignore

@@ -9,3 +9,4 @@
 /build
 /captures
 .externalNativeBuild
+release.json

app/build.gradle

@@ -1,4 +1,5 @@
 apply plugin: 'com.android.application'
+apply plugin: 'com.github.triplet.play'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 
@@ -8,8 +9,8 @@ android {
         applicationId "com.github.takahirom.hello_world"
         minSdkVersion 15
         targetSdkVersion 27
-        versionCode 1
-        versionName "1.0"
+        versionCode 2
+        versionName "1.1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     signingConfigs {
@@ -30,6 +31,11 @@ android {
     }
 }
 
+play {
+    track = 'beta'
+    serviceAccountCredentials = rootProject.file('release.json')
+}
+
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"

build.gradle

@@ -10,6 +10,7 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:3.2.0-alpha18'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.github.triplet.gradle:play-publisher:2.0.0-SNAPSHOT'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files