fix(android): handle ReactApplication changes to getters (#1483)

Signature changes were introduced in
facebook/react-native@c3f672c.

Author: tido64

android/app/build.gradle

@@ -319,17 +319,23 @@ android {
                 ? "src/reactinstanceeventlistener-pre-0.68/java"
                 : "src/reactinstanceeventlistener-0.68/java",
 
-            // TODO: Remove this block when we drop support for 0.72
+            // TODO: Remove this block when we drop support for 0.71
             // https://github.com/facebook/react-native/commit/e5dd9cdc6688e63e75a7e0bebf380be1a9a5fe2b
             reactNativeVersion > 0 && reactNativeVersion < 7200
                 ? "src/reactactivitydelegate-pre-0.72/java"
                 : "src/reactactivitydelegate-0.72/java",
 
-            // TODO: Remove this block when we drop support for 0.73
+            // TODO: Remove this block when we drop support for 0.72
             // https://github.com/facebook/react-native/commit/da358d0ec7a492edb804b9cdce70e7516ee518ae
             reactNativeVersion > 0 && reactNativeVersion < 7300
                 ? "src/devserverhelper-pre-0.73/java"
                 : "src/devserverhelper-0.73/java",
+
+            // TODO: Remove this block when we drop support for 0.72
+            // https://github.com/facebook/react-native/commit/c3f672cef7d4f287d3d729d33650f917ed132a0c
+            reactNativeVersion > 0 && reactNativeVersion < 7300
+                ? "src/reactapplication-pre-0.73/java"
+                : "src/reactapplication-0.73/java",
         ]
 
         if (project.ext.react.enableFlipper) {

android/app/src/main/java/com/microsoft/reacttestapp/manifest/Manifest.kt

@@ -1,14 +1,13 @@
 // This file was generated by generate-manifest.mjs.
 // DO NOT MODIFY. ALL CHANGES WILL BE OVERWRITTEN.
 
+@file:Suppress("ktlint:standard:trailing-comma-on-declaration-site")
+
 package com.microsoft.reacttestapp.manifest
 
 import android.os.Bundle
 import com.squareup.moshi.JsonClass
 
-/* ktlint-disable trailing-comma */
-/* ktlint-disable trailing-comma-on-declaration-site */
-
 @JsonClass(generateAdapter = true)
 data class Component(
     val appKey: String,

android/app/src/reactapplication-0.73/java/com/microsoft/reacttestapp/TestApp.kt

@@ -0,0 +1,64 @@
+package com.microsoft.reacttestapp
+
+import android.app.Activity
+import android.app.Application
+import android.content.Context
+import com.facebook.react.PackageList
+import com.facebook.react.ReactApplication
+import com.facebook.soloader.SoLoader
+import com.microsoft.reacttestapp.manifest.ManifestProvider
+import com.microsoft.reacttestapp.react.ReactBundleNameProvider
+import com.microsoft.reacttestapp.react.TestAppReactNativeHost
+import com.microsoft.reacttestapp.support.ReactTestAppLifecycleEvents
+
+class TestApp : Application(), ReactApplication {
+    val bundleNameProvider: ReactBundleNameProvider
+        get() = reactNativeBundleNameProvider
+
+    val manifestProvider: ManifestProvider
+        get() = manifestProviderInternal
+
+    override val reactNativeHost: TestAppReactNativeHost
+        get() = reactNativeHostInternal
+
+    private lateinit var manifestProviderInternal: ManifestProvider
+    private lateinit var reactNativeBundleNameProvider: ReactBundleNameProvider
+    private lateinit var reactNativeHostInternal: TestAppReactNativeHost
+
+    fun reloadJSFromServer(activity: Activity?, bundleURL: String) {
+        reactNativeHostInternal.reloadJSFromServer(activity, bundleURL)
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+
+        // We need to initialize SoLoader early because ManifestProvider may
+        // need to use WritableNativeMap when parsing initial properties.
+        SoLoader.init(this, false)
+
+        manifestProviderInternal = ManifestProvider.create(this)
+        val (manifest, _) = manifestProvider.fromResources()
+
+        reactNativeBundleNameProvider = ReactBundleNameProvider(this, manifest.bundleRoot)
+        reactNativeHostInternal =
+            TestAppReactNativeHost(this, reactNativeBundleNameProvider)
+
+        val eventConsumers = PackageList(this).packages
+            .filter { it is ReactTestAppLifecycleEvents }
+            .map { it as ReactTestAppLifecycleEvents }
+
+        eventConsumers.forEach { it.onTestAppInitialized() }
+
+        reactNativeHostInternal.init(
+            beforeReactNativeInit = {
+                eventConsumers.forEach { it.onTestAppWillInitializeReactNative() }
+            },
+            afterReactNativeInit = {
+                eventConsumers.forEach { it.onTestAppDidInitializeReactNative() }
+            }
+        )
+    }
+}
+
+val Context.testApp: TestApp
+    get() = applicationContext as TestApp

android/app/src/main/java/com/microsoft/reacttestapp/TestApp.kt renamed to android/app/src/reactapplication-pre-0.73/java/com/microsoft/reacttestapp/TestApp.kt

@@ -11,10 +11,13 @@ import com.microsoft.reacttestapp.react.ReactBundleNameProvider
 import com.microsoft.reacttestapp.react.TestAppReactNativeHost
 import com.microsoft.reacttestapp.support.ReactTestAppLifecycleEvents
 
-val Context.testApp: TestApp
-    get() = applicationContext as TestApp
-
 class TestApp : Application(), ReactApplication {
+    val bundleNameProvider: ReactBundleNameProvider
+        get() = reactNativeBundleNameProvider
+
+    val manifestProvider: ManifestProvider
+        get() = manifestProviderInternal
+
     private lateinit var manifestProviderInternal: ManifestProvider
     private lateinit var reactNativeBundleNameProvider: ReactBundleNameProvider
     private lateinit var reactNativeHostInternal: TestAppReactNativeHost
@@ -53,11 +56,8 @@ class TestApp : Application(), ReactApplication {
         )
     }
 
-    val bundleNameProvider: ReactBundleNameProvider
-        get() = reactNativeBundleNameProvider
-
-    val manifestProvider: ManifestProvider
-        get() = manifestProviderInternal
-
     override fun getReactNativeHost() = reactNativeHostInternal
 }
+
+val Context.testApp: TestApp
+    get() = applicationContext as TestApp

android/dependencies.gradle

@@ -1,5 +1,5 @@
 /**
- * Get the recommended Gradle plugin version for the specified React Native
+ * Returns the recommended Gradle plugin version for the specified React Native
  * version.
  */
 static String getDefaultGradlePluginVersion(int reactNativeVersion) {
@@ -15,7 +15,8 @@ static String getDefaultGradlePluginVersion(int reactNativeVersion) {
 }
 
 /**
- * Get the recommended Kotlin version for the specified React Native version.
+ * Returns the recommended Kotlin version for the specified React Native
+ * version.
  */
 static String getDefaultKotlinVersion(int reactNativeVersion) {
     // Kotlin version can be found in the template:
@@ -27,11 +28,6 @@ static String getDefaultKotlinVersion(int reactNativeVersion) {
     }
 }
 
-static int toVersionNumber(String version) {
-    def (major, minor, patch) = version.findAll(/\d+/)
-    return (major as int) * 10000 + (minor as int) * 100 + (patch as int)
-}
-
 /**
  * Find the latest version of KSP that supports the specified Kotlin version.
  */
@@ -59,6 +55,14 @@ static String getKspVersion(String kotlinVersion) {
     ].find { it.startsWith(kotlinVersion) }
 }
 
+/**
+ * Converts a version string into a number.
+ */
+static int toVersionNumber(String version) {
+    def (major, minor, patch) = version.findAll(/\d+/)
+    return (major as int) * 10000 + (minor as int) * 100 + (patch as int)
+}
+
 ext {
     apply(from: "${buildscript.sourceFile.getParent()}/test-app-util.gradle")
 

scripts/generate-manifest.mjs

@@ -98,14 +98,13 @@ function getLanguage(output) {
           indent: "    ",
           level: 0,
           header: [
+            '@file:Suppress("ktlint:standard:trailing-comma-on-declaration-site")',
+            "",
             "package com.microsoft.reacttestapp.manifest",
             "",
             "import android.os.Bundle",
             "import com.squareup.moshi.JsonClass",
             "",
-            "/* ktlint-disable trailing-comma */",
-            "/* ktlint-disable trailing-comma-on-declaration-site */",
-            "",
           ].join("\n"),
         },
         arrayProperty: (name, type, required) => {

test/pack.test.js

@@ -38,7 +38,6 @@ describe("npm pack", () => {
       "android/app/src/main/AndroidManifest.xml",
       "android/app/src/main/java/com/microsoft/reacttestapp/MainActivity.kt",
       "android/app/src/main/java/com/microsoft/reacttestapp/Session.kt",
-      "android/app/src/main/java/com/microsoft/reacttestapp/TestApp.kt",
       "android/app/src/main/java/com/microsoft/reacttestapp/component/ComponentActivity.kt",
       "android/app/src/main/java/com/microsoft/reacttestapp/component/ComponentBottomSheetDialogFragment.kt",
       "android/app/src/main/java/com/microsoft/reacttestapp/component/ComponentListAdapter.kt",
@@ -86,6 +85,8 @@ describe("npm pack", () => {
       "android/app/src/no-turbomodule/java/com/microsoft/reacttestapp/fabric/ComponentsRegistry.kt",
       "android/app/src/reactactivitydelegate-0.72/java/com/microsoft/reacttestapp/component/ComponentActivityDelegate.kt",
       "android/app/src/reactactivitydelegate-pre-0.72/java/com/microsoft/reacttestapp/component/ComponentActivityDelegate.kt",
+      "android/app/src/reactapplication-0.73/java/com/microsoft/reacttestapp/TestApp.kt",
+      "android/app/src/reactapplication-pre-0.73/java/com/microsoft/reacttestapp/TestApp.kt",
       "android/app/src/reactinstanceeventlistener-0.68/java/com/microsoft/reacttestapp/compat/ReactInstanceEventListener.kt",
       "android/app/src/reactinstanceeventlistener-pre-0.68/java/com/microsoft/reacttestapp/compat/ReactInstanceEventListener.kt",
       "android/app/src/turbomodule/java/com/microsoft/reacttestapp/compat/ReactNativeHostCompat.kt",