Upgrade React Native (Playground & PackageTest) to 0.63.0 (#48)

This change upgrades the Playground and PackageTest apps to React Native 0.63.0. I decided to hold off on updating the actual @babylonjs/react-native dependencies on React Native for now since we are currently relying changes local to this repo that have not made it into a React Native release yet (e.g. JSCRuntime.cpp). Most of these changes are "boiler plate," in that I just recreated the apps from scratch and pulled forward the few customizations we'd previously made. Some notable parts of this change:

- I updated the root .gitignore as some additional cleanup in this set of changes (I believe all the additions I made to .gitignore are generated files).
- I noticed that bitcode was still not being enabled on our libs (I had tested this before, so I'm not sure why it's not working now). I put a comment in the CMakeLists.txt and for now updated the readme and the build script to enable bitcode in the cmake command line.
- I updated the gulp build to validate the set of files that are being published for the package. This is to help prevent us from accidentally publishing a broken package.

Author: ryantrem

.gitignore

@@ -1,3 +1,17 @@
 # OSX
 #
-.DS_Store
+.DS_Store
+
+# Visual Studio Code
+#
+.vscode
+
+# Android Studio
+.project
+.classpath
+org.eclipse.buildship.core.prefs
+
+# XCode
+#
+IDEWorkspaceChecks.plist
+WorkspaceSettings.xcsettings

Apps/PackageTest/android/app/build.gradle

@@ -20,7 +20,7 @@ import com.android.build.OutputFile
  *   // default. Can be overridden with ENTRY_FILE environment variable.
  *   entryFile: "index.android.js",
  *
- *   // https://facebook.github.io/react-native/docs/performance#enable-the-ram-format
+ *   // https://reactnative.dev/docs/performance#enable-the-ram-format
  *   bundleCommand: "ram-bundle",
  *
  *   // whether to bundle JS and assets in debug mode
@@ -157,20 +157,13 @@ android {
         }
         release {
             // Caution! In production, you need to generate your own keystore file.
-            // see https://facebook.github.io/react-native/docs/signed-apk-android.
+            // see https://reactnative.dev/docs/signed-apk-android.
             signingConfig signingConfigs.debug
             minifyEnabled enableProguardInReleaseBuilds
             proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
         }
     }
 
-    packagingOptions {
-        pickFirst "lib/armeabi-v7a/libc++_shared.so"
-        pickFirst "lib/arm64-v8a/libc++_shared.so"
-        pickFirst "lib/x86/libc++_shared.so"
-        pickFirst "lib/x86_64/libc++_shared.so"
-    }
-
     // applicationVariants are e.g. debug, release
     applicationVariants.all { variant ->
         variant.outputs.each { output ->

Apps/PackageTest/android/build.gradle

@@ -2,18 +2,17 @@
 
 buildscript {
     ext {
-        buildToolsVersion = "28.0.3"
+        buildToolsVersion = "29.0.2"
         minSdkVersion = 18
-        compileSdkVersion = 28
-        targetSdkVersion = 28
+        compileSdkVersion = 29
+        targetSdkVersion = 29
     }
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:3.5.2")
-
+        classpath("com.android.tools.build:gradle:3.5.3")
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

Apps/PackageTest/android/gradle.properties

@@ -25,4 +25,4 @@ android.useAndroidX=true
 android.enableJetifier=true
 
 # Version of flipper SDK to use with React Native
-FLIPPER_VERSION=0.33.1
+FLIPPER_VERSION=0.37.0

Apps/PackageTest/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

Apps/PackageTest/android/gradlew

@@ -154,35 +154,29 @@ if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;    esac
 fi
 
 # Escape application args
 save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"

Apps/PackageTest/android/gradlew.bat

@@ -29,6 +29,9 @@ if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"