fix: resolve CI and Android build issues with Yarn lockfile and JVM compatibility (#2)

* refactor: README and example documentation to clarify automatic preprocessing features

* chore: update CHANGELOG for version 0.1.0 release, add compatibility guide, and enhance example app

* chore: remove pre-publish script, enhance example app with improved format selection logic

* ci: improve workflow configuration with memory optimization and Yarn Berry support

* chore: update CHANGELOG, README, example to clarify preprocessing, enhance ESLint configuration

* chore: add podspec and configuration, update Android build settings, refactor image decoding logic

* chore: enhance caching strategy in CI workflow, improve Yarn installation process

* chore: modify package.json for workspace support

* chore: update yarn.lock to use workspace protocol

* chore: update CI workflow to cache Expo dependencies and streamline build process for iOS and Android

* chore: update CI workflow to set CI environment variable and modify build commands for Android and iOS

* chore: set CI environment variable for Android and iOS build jobs in CI workflow

* chore: set CI environment variable for build commands in package.json

* fix: resolve CI build issue with Expo prebuild in non-interactive mode

* fix: correct iOS build sequence by moving pod install after expo prebuild

* chore: update Xcode version in CI workflow from 16.2 to 16.4

Author: nguyenthanhan

.github/actions/setup/action.yml

@@ -9,28 +9,38 @@ runs:
       with:
         node-version-file: .nvmrc
 
+    - name: Enable Corepack
+      run: corepack enable
+      shell: bash
+
     - name: Restore dependencies
       id: yarn-cache
       uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
         path: |
           **/node_modules
+          .yarn/cache
           .yarn/install-state.gz
-        key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}-${{ hashFiles('**/package.json', '!node_modules/**') }}
+        key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}-${{ hashFiles('package.json', 'example/package.json') }}
         restore-keys: |
           ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
           ${{ runner.os }}-yarn-
 
     - name: Install dependencies
       if: steps.yarn-cache.outputs.cache-hit != 'true'
-      run: yarn install --immutable
+      run: |
+        # Use immutable install for Yarn v3
+        yarn install --immutable
       shell: bash
+      env:
+        NODE_OPTIONS: --max-old-space-size=4096
 
     - name: Cache dependencies
       if: steps.yarn-cache.outputs.cache-hit != 'true'
       uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
         path: |
           **/node_modules
+          .yarn/cache
           .yarn/install-state.gz
         key: ${{ steps.yarn-cache.outputs.cache-primary-key }}

.github/workflows/ci.yml

@@ -10,6 +10,12 @@ on:
     types:
       - checks_requested
 
+env:
+  # Increase Node.js memory to prevent allocation errors
+  NODE_OPTIONS: --max-old-space-size=4096
+  # Ensure Yarn uses immutable installs
+  YARN_ENABLE_IMMUTABLE_INSTALLS: true
+
 jobs:
   lint:
     runs-on: ubuntu-latest
@@ -54,13 +60,19 @@ jobs:
     runs-on: ubuntu-latest
     env:
       TURBO_CACHE_DIR: .turbo/android
+      CI: 1
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Setup
         uses: ./.github/actions/setup
 
+      - name: Install example dependencies
+        run: cd example && yarn install --immutable
+        env:
+          NODE_OPTIONS: --max-old-space-size=4096
+
       - name: Cache turborepo for Android
         uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
         with:
@@ -102,22 +114,29 @@ jobs:
 
       - name: Build example for Android
         env:
-          JAVA_OPTS: "-XX:MaxHeapSize=6g"
+          JAVA_OPTS: '-XX:MaxHeapSize=6g'
+          CI: 1
         run: |
           yarn turbo run build:android --cache-dir="${{ env.TURBO_CACHE_DIR }}"
 
   build-ios:
     runs-on: macos-latest
     env:
-      XCODE_VERSION: 16.2
+      XCODE_VERSION: 16.4
       TURBO_CACHE_DIR: .turbo/ios
+      CI: 1
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Setup
         uses: ./.github/actions/setup
 
+      - name: Install example dependencies
+        run: cd example && yarn install --immutable
+        env:
+          NODE_OPTIONS: --max-old-space-size=4096
+
       - name: Cache turborepo for iOS
         uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
         with:
@@ -140,14 +159,8 @@ jobs:
         with:
           xcode-version: ${{ env.XCODE_VERSION }}
 
-      - name: Install cocoapods
-        if: env.turbo_cache_hit != 1 && steps.cocoapods-cache.outputs.cache-hit != 'true'
-        run: |
-          cd example
-          bundle install
-          bundle exec pod repo update --verbose
-          bundle exec pod install --project-directory=ios
-
       - name: Build example for iOS
+        env:
+          CI: 1
         run: |
           yarn turbo run build:ios --cache-dir="${{ env.TURBO_CACHE_DIR }}"

.github/workflows/env.yml

@@ -0,0 +1,29 @@
+name: Environment Configuration
+
+on:
+  workflow_call:
+
+env:
+  # Node.js memory settings to prevent OOM errors
+  NODE_OPTIONS: --max-old-space-size=4096
+  
+  # Yarn settings for better CI performance
+  YARN_ENABLE_IMMUTABLE_INSTALLS: true
+  YARN_ENABLE_GLOBAL_CACHE: false
+  
+  # Disable telemetry for various tools
+  NEXT_TELEMETRY_DISABLED: 1
+  TURBO_TELEMETRY_DISABLED: 1
+  
+jobs:
+  validate-environment:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check Node version
+        run: node --version
+      
+      - name: Check Yarn version
+        run: yarn --version
+      
+      - name: Check available memory
+        run: free -h

CHANGELOG.md

@@ -7,18 +7,19 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [0.1.0] - 2025-08-26
+## [0.1.0] - 2025-08-27
 
 ### Added
+
 - Initial release of React Native Image Code Scanner
 - Native implementation for iOS using Vision Framework
 - Native implementation for Android using ML Kit
 - Support for 13 barcode formats (QR Code, Code 128, Code 39, etc.)
-- Advanced image preprocessing options:
+- **Automatic image preprocessing** for optimal recognition:
   - Contrast enhancement
   - Grayscale conversion
-  - Automatic rotation attempts
-- Platform-specific preprocessing overrides
+  - Multiple rotation attempts (0°, 90°, 180°, 270°)
+- **Ultra-simple API** - just pass image path and formats, preprocessing is automatic by default
 - Full support for React Native's New Architecture (Turbo Modules)
 - TypeScript support with complete type definitions
 - Comprehensive documentation and examples
@@ -27,19 +28,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Cross-platform example app (iOS, Android, Web)
 
 ### Features
+
 - Lightweight and performant native implementation
-- Smart retry logic with image preprocessing
+- **Automatic preprocessing** enabled by default for best results
+- Smart retry logic with multiple image enhancement techniques
 - No additional setup required for Android
 - Minimal iOS setup with just pod install
 - **Expo integration** with proper prebuild workflow
 - **Modern example app** using Expo Image Picker and StatusBar
-- **Real-time configuration** of preprocessing options
+- **Simplified API** - just pass image path and formats
 - **Performance metrics** and timing measurements
 
 ### Example App Features
+
 - Modern Expo-based example application
 - Barcode format selection UI with real-time toggles
-- Enhanced preprocessing options with visual controls
+- Automatic preprocessing info with optional disable switch
 - Improved error handling and user feedback
 - Comprehensive setup documentation
 - Support for both Expo Go (UI testing) and prebuild (full functionality)