Tidy up the gradle scripts

Author: nekocode

app/build.gradle

@@ -1,7 +1,7 @@
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
-apply plugin: 'kotlin-kapt'
+apply plugin: "com.android.application"
+apply plugin: "kotlin-android"
+apply plugin: "kotlin-android-extensions"
+apply plugin: "kotlin-kapt"
 
 android {
     compileSdkVersion COMPILE_SDK_VERSION.toInteger()
@@ -15,7 +15,7 @@ android {
 
         def SCHEME = "gank"
 
-        buildConfigField "String", "SCHEME", "\"$SCHEME\""
+        buildConfigField "String", "SCHEME", "\"${SCHEME}\""
 
         manifestPlaceholders = [
                 APPLICATION_ID: applicationId,
@@ -25,14 +25,14 @@ android {
     buildTypes {
         release {
             minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
         }
     }
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation project(':backend')
+    implementation fileTree(dir: "libs", include: ["*.jar"])
+    implementation project(":backend")
 
     // Kotlin
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${KOTLIN_VERSION}"
@@ -41,7 +41,7 @@ dependencies {
     implementation "com.android.support:appcompat-v7:${SUPPORT_LIBS_VERSION}"
     implementation "com.android.support:recyclerview-v7:${SUPPORT_LIBS_VERSION}"
     implementation "com.android.support:support-annotations:${SUPPORT_LIBS_VERSION}"
-    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
+    implementation "com.android.support.constraint:constraint-layout:1.1.2"
 
     // ReactiveX
     implementation "io.reactivex.rxjava2:rxjava:2.1.8"
@@ -52,9 +52,9 @@ dependencies {
     implementation "com.uber.autodispose:autodispose-android-archcomponents:${AUTO_DISPOSE_VERSION}"
 
     // Others
-    implementation 'com.squareup.picasso:picasso:2.5.2'
+    implementation "com.squareup.picasso:picasso:2.5.2"
     implementation "com.github.nekocode:Meepo:0.3"
-    def STATE_VERSION = '1.3.1'
+    def STATE_VERSION = "1.3.1"
     implementation "com.evernote:android-state:${STATE_VERSION}"
     kapt "com.evernote:android-state-processor:${STATE_VERSION}"
 }

backend/build.gradle

@@ -1,27 +1,27 @@
-apply plugin: 'com.android.library'
-apply plugin: 'kotlin-android'
+apply plugin: "com.android.library"
+apply plugin: "kotlin-android"
 
 android {
     compileSdkVersion COMPILE_SDK_VERSION.toInteger()
 
     defaultConfig {
         minSdkVersion 16
         targetSdkVersion 27
-        consumerProguardFiles'proguard-rules.pro'
+        consumerProguardFiles "proguard-rules.pro"
     }
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
-    testImplementation 'junit:junit:4.12'
+    implementation fileTree(dir: "libs", include: ["*.jar"])
+    testImplementation "junit:junit:4.12"
 
     // Kotlin
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${KOTLIN_VERSION}"
 
     // Network
-    api 'com.squareup.okhttp3:okhttp:3.10.0'
-    api 'com.google.code.gson:gson:2.8.4'
-    def RETROFIT_VERSION = '2.4.0'
+    api "com.squareup.okhttp3:okhttp:3.10.0"
+    api "com.google.code.gson:gson:2.8.4"
+    def RETROFIT_VERSION = "2.4.0"
     implementation "com.squareup.retrofit2:retrofit:${RETROFIT_VERSION}"
     implementation "com.squareup.retrofit2:converter-gson:${RETROFIT_VERSION}"
     implementation "com.squareup.retrofit2:adapter-rxjava2:${RETROFIT_VERSION}"

build.gradle

@@ -4,16 +4,16 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.3'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$KOTLIN_VERSION"
+        classpath "com.android.tools.build:gradle:3.1.3"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${KOTLIN_VERSION}"
     }
 }
 
 allprojects {
     repositories {
         jcenter()
         google()
-        maven { url 'https://jitpack.io' }
+        maven { url "https://jitpack.io" }
     }
 }
 

settings.gradle

@@ -1 +1 @@
-include ':app', ':backend'
+include ":app", ":backend"