Replace test app with react-native-test-app

.github/workflows/ci.yml

@@ -107,7 +107,7 @@ jobs:
           /bin/bash -c "yes | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager --licenses > /dev/null"
 
       - name: Install Android SDK
-        run: echo "sdk.dir=$ANDROID_HOME" > $GITHUB_WORKSPACE/apps/paper/android/local.properties
+        run: echo "sdk.dir=$ANDROID_HOME" > $GITHUB_WORKSPACE/apps/example/android/local.properties
 
       - name: Cache Gradle
         if: env.turbo_cache_hit != 1
@@ -116,7 +116,7 @@ jobs:
           path: |
             ~/.gradle/wrapper
             ~/.gradle/caches
-          key: ${{ runner.os }}-gradle-${{ hashFiles('./apps/paper/android/gradle/wrapper/gradle-wrapper.properties') }}
+          key: ${{ runner.os }}-gradle-${{ hashFiles('./apps/example/android/gradle/wrapper/gradle-wrapper.properties') }}
           restore-keys: |
             ${{ runner.os }}-gradle-
 

.gitignore

@@ -72,7 +72,7 @@ packages/webgpu/lib
 
 # Cocoapods
 #
-apps/paper/ios/Pods
+apps/example/ios/Pods
 # Ruby
 apps/vendor/
 

apps/example/.gitignore

@@ -0,0 +1,16 @@
+*.binlog
+*.hprof
+*.xcworkspace/
+*.zip
+.DS_Store
+.gradle/
+.idea/
+.vs/
+.xcode.env
+Pods/
+build/
+dist/*
+!dist/.gitignore
+local.properties
+msbuild.binlog
+node_modules/

apps/example/android/build.gradle

@@ -0,0 +1,43 @@
+buildscript {
+    apply(from: {
+        def searchDir = rootDir.toPath()
+        do {
+            def p = searchDir.resolve("node_modules/react-native-test-app/android/dependencies.gradle")
+            if (p.toFile().exists()) {
+                return p.toRealPath().toString()
+            }
+        } while (searchDir = searchDir.getParent())
+        throw new GradleException("Could not find `react-native-test-app`");
+    }())
+
+    repositories {
+        mavenCentral()
+        google()
+    }
+
+    dependencies {
+        getReactNativeDependencies().each { dependency ->
+            classpath(dependency)
+        }
+    }
+}
+
+allprojects {
+    repositories {
+        maven {
+            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
+            url({
+                def searchDir = rootDir.toPath()
+                do {
+                    def p = searchDir.resolve("node_modules/react-native/android")
+                    if (p.toFile().exists()) {
+                        return p.toRealPath().toString()
+                    }
+                } while (searchDir = searchDir.getParent())
+                throw new GradleException("Could not find `react-native`");
+            }())
+        }
+        mavenCentral()
+        google()
+    }
+}

apps/paper/android/gradle.properties → apps/example/android/gradle.properties

@@ -7,22 +7,27 @@
 # For more details on how to configure your build environment visit
 # http://www.gradle.org/docs/current/userguide/build_environment.html
 
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
-# Default value: -Xmx512m -XX:MaxMetaspaceSize=256m
-org.gradle.jvmargs=-Xmx2048m -XX:MaxMetaspaceSize=512m
-
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
+# Specifies the JVM arguments used for the Gradle Daemon. The setting is
+# particularly useful for configuring JVM memory settings for build performance.
+# This does not affect the JVM settings for the Gradle client VM.
+# The default is `-Xmx512m -XX:MaxMetaspaceSize=256m`.
+org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will fork up to org.gradle.workers.max JVMs to execute
+# projects in parallel. To learn more about parallel task execution, see the
+# section on Gradle build performance:
+# https://docs.gradle.org/current/userguide/performance.html#parallel_execution.
+# Default is `false`.
+#org.gradle.parallel=true
 
 # AndroidX package structure to make it clearer which packages are bundled with the
 # Android operating system, and which are packaged with your app's APK
 # https://developer.android.com/topic/libraries/support-library/androidx-rn
 android.useAndroidX=true
 # Automatically convert third-party libraries to use AndroidX
 android.enableJetifier=true
+# Jetifier randomly fails on these libraries
+android.jetifier.ignorelist=hermes-android,react-android
 
 # Use this property to specify which architecture you want to build.
 # You can also override it from the CLI using
@@ -34,8 +39,15 @@ reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
 # your application. You should enable this flag either if you want
 # to write custom TurboModules/Fabric components OR use libraries that
 # are providing them.
-newArchEnabled=false
+# Note that this is incompatible with web debugging.
+#newArchEnabled=true
+#bridgelessEnabled=true
+
+# Uncomment the line below to build React Native from source.
+#react.buildFromSource=true
+
+# Version of Android NDK to build against.
+#ANDROID_NDK_VERSION=26.1.10909125
 
-# Use this property to enable or disable the Hermes JS engine.
-# If set to false, you will be using JSC instead.
-hermesEnabled=true
+# Version of Kotlin to build against.
+#KOTLIN_VERSION=1.8.22

apps/paper/android/gradle/wrapper/gradle-wrapper.properties → apps/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

apps/example/android/settings.gradle

@@ -0,0 +1,21 @@
+pluginManagement {
+    repositories {
+        gradlePluginPortal()
+        mavenCentral()
+        google()
+    }
+}
+
+rootProject.name = "Example"
+
+apply(from: {
+    def searchDir = rootDir.toPath()
+    do {
+        def p = searchDir.resolve("node_modules/react-native-test-app/test-app.gradle")
+        if (p.toFile().exists()) {
+            return p.toRealPath().toString()
+        }
+    } while (searchDir = searchDir.getParent())
+    throw new GradleException("Could not find `react-native-test-app`");
+}())
+applyTestAppSettings(settings)

apps/example/app.json

@@ -0,0 +1,32 @@
+{
+  "name": "Example",
+  "displayName": "Example",
+  "components": [
+    {
+      "appKey": "Example",
+      "displayName": "Example"
+    }
+  ],
+  "resources": {
+    "android": [
+      "dist/res",
+      "dist/main.android.jsbundle"
+    ],
+    "ios": [
+      "dist/assets",
+      "dist/main.ios.jsbundle"
+    ],
+    "macos": [
+      "dist/assets",
+      "dist/main.macos.jsbundle"
+    ],
+    "visionos": [
+      "dist/assets",
+      "dist/main.visionos.jsbundle"
+    ],
+    "windows": [
+      "dist/assets",
+      "dist/main.windows.bundle"
+    ]
+  }
+}

apps/paper/babel.config.js → apps/example/babel.config.js

@@ -1,5 +1,3 @@
 module.exports = {
   presets: ['module:@react-native/babel-preset'],
-  plugins: [
-  ],
 };

apps/example/index.js

@@ -0,0 +1,9 @@
+/**
+ * @format
+ */
+
+import {AppRegistry} from 'react-native';
+import App from './src/App';
+import {name as appName} from './app.json';
+
+AppRegistry.registerComponent(appName, () => App);

apps/example/ios/Podfile

@@ -0,0 +1,9 @@
+ws_dir = Pathname.new(__dir__)
+ws_dir = ws_dir.parent until
+  File.exist?("#{ws_dir}/node_modules/react-native-test-app/test_app.rb") ||
+  ws_dir.expand_path.to_s == '/'
+require "#{ws_dir}/node_modules/react-native-test-app/test_app.rb"
+
+workspace 'Example.xcworkspace'
+
+use_test_app!