Update build.gradle file

Author: rlepinski

android/build.gradle

@@ -24,47 +24,6 @@ def isHmsEnabled() {
     return (rootProject.hasProperty("airshipHmsEnabled") && rootProject.getProperty("airshipHmsEnabled") == "true") || (rootProject.ext.has("airshipHmsEnabled") && rootProject.ext.get("airshipHmsEnabled") == "true")
 }
 
-def resolveReactNativeDirectory() {
-  def reactNativeLocation = rootProject.hasProperty("reactNativeDir") ? rootProject.getProperty("reactNativeDir") : null
-
-  if (reactNativeLocation != null) {
-    return file(reactNativeLocation)
-  }
-
-  try {
-    // Resolve React Native location with Node
-    // This will make sure that we get installation location correctly in monorepos
-    def reactNativePackageJsonPathStdout = new ByteArrayOutputStream()
-
-    exec {
-      commandLine("node", "-p", "require.resolve('react-native/package.json')")
-      ignoreExitValue true
-      standardOutput = reactNativePackageJsonPathStdout
-    }
-
-    def reactNativeFromProjectNodeModules = file(reactNativePackageJsonPathStdout.toString().trim()).getParentFile();
-
-    if (reactNativeFromProjectNodeModules.exists()) {
-      return reactNativeFromProjectNodeModules
-    }
-  } catch (e) {
-    // Ignore
-  }
-
-  throw new Exception(
-    "react-native-airship: Failed to resolve 'react-native' in the project. " +
-    "If you have a non-standard project structure, you can specify 'reactNativeDir' with the path to 'react-native' in your 'gradle.properties' file."
-  )
-}
-
-
-def reactNativeRootDir = resolveReactNativeDirectory()
-def reactProperties = new Properties()
-file("$reactNativeRootDir/ReactAndroid/gradle.properties").withInputStream { reactProperties.load(it) }
-
-def reactNativeVersion = reactProperties.getProperty("VERSION_NAME")
-def (reactNativeMajorVersion, reactNativeMinorVersion) = reactNativeVersion.split("\\.").collect { it.isInteger() ? it.toInteger() : it }
-
 
 apply plugin: "com.android.library"
 apply plugin: "kotlin-android"
@@ -81,6 +40,7 @@ def getExtOrIntegerDefault(name) {
   return rootProject.ext.has(name) ? rootProject.ext.get(name) : (project.properties["Airship_" + name]).toInteger()
 }
 
+
 android {
   compileSdkVersion getExtOrIntegerDefault("compileSdkVersion")
 
@@ -111,12 +71,13 @@ android {
     main {
       if (isNewArchitectureEnabled()) {
         java.srcDirs += [
-          "src/newarch/java",
-          // This is needed to build Kotlin project with NewArch enabled
-          "${project.buildDir}/generated/source/codegen/java"
+          "src/newarch",
+          // Codegen specs
+          "generated/java",
+          "generated/jni"
         ]
       } else {
-        java.srcDirs += ["src/oldarch/java"]
+        java.srcDirs += ["src/oldarch"]
       }
     }
   }
@@ -142,14 +103,12 @@ def proxy_version = getExtOrDefault("airshipProxyVersion")
 def airship_version = getExtOrDefault("airshipVersion")
 
 dependencies {
-  if (reactNativeMajorVersion == 0 && reactNativeMinorVersion < 71) {
-    //noinspection GradleDynamicVersion
-    implementation "com.facebook.react:react-native:+"
-  } else {
-    implementation "com.facebook.react:react-android"
-  }
-
+  // For < 0.71, this will be from the local maven repo
+  // For > 0.71, this will be replaced by `com.facebook.react:react-android:$version` by react gradle plugin
+  //noinspection GradleDynamicVersion
+  implementation "com.facebook.react:react-native:+"
   implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+
   api "com.urbanairship.android:airship-framework-proxy:$proxy_version"
 
   if (isHmsEnabled()) {