Add ktlint via Gradle

Author: jmadler

.github/workflows/ci.yml

@@ -25,6 +25,10 @@ jobs:
             platforms;android-31
             build-tools;31.0.0
           cache: true
+      - name: "[Test] Linting"
+        working-directory: OneSignalSDK
+        run: |
+          ./gradlew ktlintCheck --console=plain
       - name: "[Test] SDK Unit Tests"
         working-directory: OneSignalSDK
         run: |

OneSignalSDK/build.gradle

@@ -13,6 +13,7 @@ buildscript {
         huaweiHMSPushVersion = '6.3.0.304'
         huaweiHMSLocationVersion = '4.0.0.300'
         kotlinVersion = '1.4.32'
+        ktlintVersion = '11.0.0'
         onesignalGradlePluginVersion = '[0.14.0, 0.99.99]'
     }
 
@@ -35,6 +36,8 @@ buildscript {
         classpath "com.huawei.agconnect:agcp:$huaweiAgconnectVersion"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
 
+        classpath "org.jlleitschuh.gradle:ktlint-gradle:$ktlintVersion"
+
         // OneSignal-Gradle-Plugin - Local testing
         // classpath 'com.onesignal:onesignal-gradle-plugin:[0.8.1, 0.99.99]'
 

OneSignalSDK/onesignal/build.gradle

@@ -6,6 +6,7 @@ ext {
 
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
+apply plugin: 'org.jlleitschuh.gradle.ktlint'
 
 android {
     compileSdkVersion rootProject.buildVersions.compileSdkVersion