draft: bump AGP to 7 (#32589)

Summary:
Bump Android Gradle Plugin to 7.

## Changelog

[Android] [Changed] - Bump Android Gradle Plugin to 7.

This will make Java 11 a requirement for users that are either:
* Cloning react-native to contribute
* Using react-native while building from source.
* Creating new project from the template.

Pull Request resolved: #32589

Test Plan: CI is green

Reviewed By: ShikaSD

Differential Revision: D32427945

Pulled By: cortinico

fbshipit-source-id: c1ea464d87c3e397616c55154b3d8b1c3ea6c592

ReactAndroid/build.gradle

@@ -410,6 +410,12 @@ react {
 }
 
 afterEvaluate {
+
+    // Needed as some of the native sources needs to be downloaded
+    // before configureNdkBuildDebug could be executed.
+    configureNdkBuildDebug.dependsOn(preBuild)
+    configureNdkBuildRelease.dependsOn(preBuild)
+
     publishing {
         publications {
             release(MavenPublication) {

build.gradle.kts

@@ -12,7 +12,7 @@ buildscript {
     }
     dependencies {
         val kotlin_version: String by project
-        classpath("com.android.tools.build:gradle:4.2.2")
+        classpath("com.android.tools.build:gradle:7.0.1")
         classpath("de.undercouch:gradle-download-task:4.1.1")
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version")
         // NOTE: Do not place your application dependencies here; they belong

packages/rn-tester/android/app/build.gradle

@@ -150,9 +150,6 @@ android {
         ndkPath project.property("ANDROID_NDK_PATH")
     }
 
-    dexOptions {
-        javaMaxHeapSize "4g"
-    }
     flavorDimensions "vm"
     productFlavors {
         hermes {
@@ -291,14 +288,14 @@ if (enableCodegen) {
     def packageReactDebugNdkLibs = tasks.register("packageReactDebugNdkLibs", Copy) {
         // TODO: handle extracting .so from prebuilt :ReactAndroid.
         dependsOn(":ReactAndroid:packageReactNdkDebugLibsForBuck")
-        dependsOn("generateCodegenSchemaFromJavaScript")
+        dependsOn("generateCodegenArtifactsFromSchema")
         from("$reactAndroidProjectDir/src/main/jni/prebuilt/lib")
         into("$buildDir/react-ndk/exported")
     }
     def packageReactReleaseNdkLibs = tasks.register("packageReactReleaseNdkLibs", Copy) {
         // TODO: handle extracting .so from prebuilt :ReactAndroid.
         dependsOn(":ReactAndroid:packageReactNdkReleaseLibsForBuck")
-        dependsOn("generateCodegenSchemaFromJavaScript")
+        dependsOn("generateCodegenArtifactsFromSchema")
         from("$reactAndroidProjectDir/src/main/jni/prebuilt/lib")
         into("$buildDir/react-ndk/exported")
     }
@@ -317,8 +314,10 @@ if (enableCodegen) {
     }
 
     afterEvaluate {
+        configureNdkBuildRelease.dependsOn(packageReactReleaseNdkLibs)
         preHermesReleaseBuild.dependsOn(packageReactReleaseNdkLibs)
         preJscReleaseBuild.dependsOn(packageReactReleaseNdkLibs)
+        configureNdkBuildDebug.dependsOn(packageReactDebugNdkLibs)
         preHermesDebugBuild.dependsOn(packageReactDebugNdkLibs)
         preJscDebugBuild.dependsOn(packageReactDebugNdkLibs)
         clean.dependsOn(cleanProjectNdkBuild)

template/android/build.gradle

@@ -13,7 +13,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:4.2.2")
+        classpath("com.android.tools.build:gradle:7.0.1")
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }