Comprehensive React 19 upgrade with MUI v7 compatibility, dynamic theming, production deployment fixes, and Android build compatibility

.env.netlify

@@ -0,0 +1,41 @@
+# Netlify environment configuration
+# This file defines environment variables and build settings for Netlify deployment
+
+# Build configuration
+NODE_VERSION=20.18.0
+YARN_VERSION=1.22.22
+
+# React build configuration
+GENERATE_SOURCEMAP=false
+INLINE_RUNTIME_CHUNK=true
+
+# Wallet application configuration
+REACT_APP_NETWORK=mainnet-beta
+REACT_APP_CLUSTER=mainnet-beta
+
+# API endpoints (can be overridden in Netlify dashboard)
+REACT_APP_SOLANA_RPC_URL=https://api.mainnet-beta.solana.com
+REACT_APP_SOLANA_WS_URL=wss://api.mainnet-beta.solana.com
+
+# Feature flags
+REACT_APP_ENABLE_AI_CHAT=true
+REACT_APP_ENABLE_EXPLORER=true
+REACT_APP_ENABLE_EXTENSIONS=false
+
+# Performance optimizations
+REACT_APP_ENABLE_SERVICE_WORKER=true
+REACT_APP_ENABLE_PWA=true
+
+# Build optimizations for Netlify
+CI=false
+NODE_OPTIONS=--max-old-space-size=4096
+
+# Security settings
+REACT_APP_ENABLE_ANALYTICS=false
+REACT_APP_ENABLE_ERROR_REPORTING=true
+
+# Build environment
+PUBLIC_URL=/
+
+# Netlify-specific optimizations
+NETLIFY_SKIP_CLEANUP=true

.env.production

@@ -0,0 +1,29 @@
+# Production environment configuration for SVMSeek Wallet
+
+# React build configuration
+GENERATE_SOURCEMAP=false
+INLINE_RUNTIME_CHUNK=true
+
+# Application configuration
+REACT_APP_NETWORK=mainnet-beta
+REACT_APP_CLUSTER=mainnet-beta
+
+# API endpoints
+REACT_APP_SOLANA_RPC_URL=https://api.mainnet-beta.solana.com
+REACT_APP_SOLANA_WS_URL=wss://api.mainnet-beta.solana.com
+
+# Feature flags
+REACT_APP_ENABLE_AI_CHAT=true
+REACT_APP_ENABLE_EXPLORER=true
+REACT_APP_ENABLE_EXTENSIONS=false
+
+# Performance settings
+REACT_APP_ENABLE_SERVICE_WORKER=true
+REACT_APP_ENABLE_PWA=true
+
+# Security settings
+REACT_APP_ENABLE_ANALYTICS=false
+REACT_APP_ENABLE_ERROR_REPORTING=true
+
+# Build environment
+PUBLIC_URL=/

.github/workflows/build-all-platforms.yml

@@ -85,7 +85,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '17'
+          java-version: '21'
 
       - name: Install dependencies
         run: |
@@ -228,7 +228,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '17'
+          java-version: '21'
 
       - name: Install dependencies
         run: |

.github/workflows/build-android.yml

@@ -42,7 +42,14 @@ jobs:
         for i in 1 2 3; do
           yarn install --frozen-lockfile && break || sleep 10
         done
-
+
+    - name: Verify craco installation
+      run: |
+        echo "Checking craco installation..."
+        yarn list @craco/craco
+        echo "Checking if craco command is available..."
+        npx craco --version || echo "Craco not found via npx"
+
     - name: Build web application
       run: yarn build
 
@@ -74,13 +81,13 @@ jobs:
       uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
-        java-version: '17'
+        java-version: '21'
 
     - name: Setup Android SDK
       uses: android-actions/setup-android@v3
       with:
-        api-level: 34
-        build-tools: 34.0.0
+        api-level: 35
+        build-tools: 35.0.0
 
     - name: Cache Gradle packages
       uses: actions/cache@v4