chore: Migrate Android/iOS example apps to react-native-test-app (#475)

Author: tido64

Diff for: .circleci/config.yml

@@ -24,7 +24,7 @@ default config for macOS: &macos_defaults
   <<: *defaults
   resource_class: 'medium'
   macos:
-    xcode: '11.7.0'
+    xcode: '12.1.0'
 
 default config for android apk builds: &android_defaults
   <<: *defaults
@@ -147,13 +147,16 @@ jobs:
           command: |
             brew bundle --file=.circleci/Brewfile.ios --no-lock
             touch .watchmanconfig
-            node -v
+            echo Node $(node --version)
       - save-cache: *cache_save_brew
       - restore-cache: *cache_restore_yarn
       - run:
           name: Installing Yarn dependencies
           command: yarn --pure-lockfile --non-interactive --cache-folder ~/.cache/yarn
       - save-cache: *cache_save_yarn
+      - run:
+          name: Bundle JS
+          command: yarn bundle:ios --dev false
       - run:
           name: Install pod dependencies
           working_directory: example/ios
@@ -187,12 +190,12 @@ jobs:
 
     # Build and test
       - run:
-          name: Bundle
-          command: mkdir example/android/app/src/main/assets && npx react-native bundle --platform android --dev false --entry-file example/index.js --bundle-output example/android/app/src/main/assets/index.android.bundle --assets-dest example/android/app/src/main/res/
+          name: Bundle JS
+          command: yarn bundle:android --dev false
       - run:
-          name: Build Android apk
+          name: Build APK
           working_directory: example/android
-          command: ./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release --max-workers 2 -x bundleReleaseJsAndAssets
+          command: ./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release --max-workers 2
 
       - persist_to_workspace:
           root: ~/async_storage

Diff for: .circleci/scripts/run_android_e2e.sh

@@ -11,10 +11,9 @@ MAX_RETRIES=60 # wait max 5 minutes for emu to boot
 build_apk() {
   echo
   echo "[Detox e2e] Building APK"
-  eval "mkdir example/android/app/src/main/assets"
-  eval "npx react-native bundle --platform android --dev false --entry-file example/index.js --bundle-output example/android/app/src/main/assets/index.android.bundle --assets-dest example/android/app/src/main/res/"
-  cd "example/android"
-  eval "./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release -x bundleReleaseJsAndAssets"
+  yarn bundle:android --dev false
+  cd example/android
+  ./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release
   cd ${ROOT_DIR}
 }
 

Diff for: .circleci/scripts/run_ios_e2e.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-RESOURCE_DIR="$PWD/example/ios/build/Build/Products/Release-iphonesimulator/AsyncStorageExample.app"
+RESOURCE_DIR="$PWD/example/ios/build/Build/Products/Release-iphonesimulator/ReactTestApp.app"
 ENTRY_FILE="example/index.js"
 BUNDLE_FILE="$RESOURCE_DIR/main.jsbundle"
 EXTRA_PACKAGER_ARGS="--entry-file=$ENTRY_FILE"
@@ -9,11 +9,10 @@ build_project() {
   echo "[Detox e2e] Building iOS project"
   eval "xcodebuild \
     -workspace example/ios/AsyncStorageExample.xcworkspace \
-    -scheme AsyncStorageExample \
+    -scheme ReactTestApp \
     -configuration Release \
     -sdk iphonesimulator \
     -derivedDataPath example/ios/build \
-    -UseModernBuildSystem=NO \
     BUNDLE_FILE=$BUNDLE_FILE \
     EXTRA_PACKAGER_ARGS=$EXTRA_PACKAGER_ARGS"
 }

Diff for: .clang-format

@@ -0,0 +1,32 @@
+BasedOnStyle: LLVM
+AccessModifierOffset: -4
+AllowShortFunctionsOnASingleLine: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: false
+BinPackParameters: false
+BreakBeforeBraces: Linux
+ColumnLimit: 100
+Cpp11BracedListStyle: true
+IncludeBlocks: Regroup
+IncludeCategories:
+  - Regex: '"pch\.h"'
+    Priority: -1
+  - Regex: '^<React'
+    Priority: 4
+  - Regex: '^<[.a-z]+>'
+    Priority: 2
+  - Regex: '^<'
+    Priority: 3
+  - Regex: '.\*'
+    Priority: 10
+IndentCaseLabels: true
+IndentWidth: 4
+NamespaceIndentation: All
+ObjCSpaceAfterProperty: true
+ObjCSpaceBeforeProtocolList: true
+PenaltyReturnTypeOnItsOwnLine: 100
+PointerAlignment: Right
+SpacesBeforeTrailingComments: 2
+SpacesInContainerLiterals: false
+TabWidth: 4

Diff for: android/build.gradle

@@ -21,18 +21,17 @@ def safeExtGet(prop, fallback) {
     rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback
 }
 
+configurations {
+    compileClasspath
+}
+
 buildscript {
-    // The Android Gradle plugin is only required when opening the android folder stand-alone.
-    // This avoids unnecessary downloads and potential conflicts when the library is included as a
-    // module dependency in an application project.
-    if (project == rootProject) {
-        repositories {
-            google()
-            jcenter()
-        }
-        dependencies {
-            classpath 'com.android.tools.build:gradle:3.5.0'
-        }
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.6.4'
     }
 }
 
@@ -69,7 +68,6 @@ android {
 }
 
 repositories {
-    mavenLocal()
     maven {
         // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
         url "${resolveModulePath("react-native")}/android"

Diff for: example/AsyncStorageExample.podspec

@@ -0,0 +1,23 @@
+require 'json'
+
+package = JSON.parse(File.read(File.join('..', 'package.json')))
+
+Pod::Spec.new do |s|
+  s.name      = 'AsyncStorageExample'
+  s.version   = '0.0.1-dev'
+  s.author    = { package['author']['name'] => package['author']['email'] }
+  s.license   = package['license']
+  s.homepage  = package['homepage']
+  s.source    = { :git => package['repository']['url'] }
+  s.summary   = 'AsyncStorage example app'
+
+  s.ios.deployment_target = '12.0'
+  s.osx.deployment_target = '10.14'
+
+  s.dependency 'React'
+  s.dependency 'ReactTestApp-DevSupport'
+
+  #s.user_target_xcconfig  = { 'ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES' => '$(inherited)' }
+
+  s.source_files = 'ios/AsyncStorageExample/**/*.{h,m,swift}'
+end