diff --git a/.github/workflows/README.md b/.github/workflows/README.md
new file mode 100644
index 00000000..556192d5
--- /dev/null
+++ b/.github/workflows/README.md
@@ -0,0 +1,143 @@
+# CI/CD Workflow 说明
+
+## 概述
+
+本项目使用 GitHub Actions 进行持续集成和构建。Workflow 配置文件：
+
+- [ubuntu-build.yml](./ubuntu-build.yml)
+- [windows-build.yml](./windows-build.yml)
+- [macos-build.yml](./macos-build.yml)
+
+发布流程配置文件：[release.yml](./release.yml)
+
+## 构建矩阵
+
+### 维度说明
+
+项目支持以下构建配置的组合：
+
+1. **操作系统** (3种)
+   - Windows (windows-latest)
+   - macOS (macos-latest)
+   - Ubuntu (ubuntu-latest)
+
+2. **NDK 版本** (2种)
+   - r26d (稳定版本)
+   - r27c (较新版本)
+
+3. **构建系统** (2种)
+   - CMake (`--enable-cmake`)
+   - ndk-build (传统构建方式)
+
+4. **FFmpeg 支持** (2种)
+   - with-ffmpeg (`--enable-video-module`) - 支持视频录制功能
+   - no-ffmpeg (`--disable-video-module`) - 纯图片处理，体积更小
+
+5. **内存页大小** (2种)
+   - 4kb (默认) (`--disable-16kb-page-size`)
+   - 16kb (`--enable-16kb-page-size`) - 针对新 Android 设备优化
+
+理论上共有 **3 × 2 × 2 × 2 × 2 = 48** 种组合。
+
+## 触发策略
+
+### 1. Master 分支推送 (全量构建)
+
+当代码推送到 `master` 分支时，运行**所有 48 个构建任务**，确保所有配置组合都能正常工作。
+
+```yaml
+on:
+  push:
+    branches: [ "master" ]
+```
+
+**构建任务数量：** 48
+- Windows: 16 (2 NDK × 2 build-system × 2 ffmpeg × 2 page-size)
+- macOS: 16 (2 NDK × 2 build-system × 2 ffmpeg × 2 page-size)
+- Ubuntu: 16 (2 NDK × 2 build-system × 2 ffmpeg × 2 page-size)
+
+### 2. Pull Request (精简构建)
+
+PR 时运行**精简的 18 个构建任务**，在保证质量的同时节省资源：
+
+```yaml
+on:
+  pull_request:
+    branches: [ "master" ]
+```
+
+**构建任务数量：** 18
+
+#### Windows (1个任务)
+- NDK: r26d
+- 构建系统: CMake
+- FFmpeg: 启用
+- 页大小: 16KB
+
+#### macOS (1个任务)
+- NDK: r27c
+- 构建系统: ndk-build
+- FFmpeg: 禁用
+- 页大小: 4KB
+
+#### Ubuntu (16个任务 - 全量)
+- NDK: r26d + r27c
+- 构建系统: CMake + ndk-build
+- FFmpeg: 启用 + 禁用
+- 页大小: 4KB + 16KB
+- 全部组合: 2 × 2 × 2 × 2 = 16
+
+### 3. 其他分支推送
+
+非 master 分支的推送**不会触发** workflow，避免资源浪费。只有创建 PR 时才会触发精简构建。
+
+### 4. workflow 分支（全量构建）
+
+当分支名包含 `workflow` 时，会触发**全量构建**（等同于 master 全量矩阵），用于验证完整矩阵是否可通过。
+
+## 产物命名规则
+
+构建产物 (APK) 使用以下命名格式：
+
+```text
+apk-{OS}-{NDK}-{BuildSystem}-{FFmpeg}-{PageSize}.apk
+```
+
+**示例：**
+- `apk-Linux-r26d-cmake-ffmpeg-4kb.apk`
+- `apk-Windows-r27c-ndk-build-noffmpeg-16kb.apk`
+- `apk-macOS-r26d-cmake-ffmpeg-16kb.apk`
+
+## Lint 检查
+
+代码质量检查在 PR 和 master 分支推送时运行，确保主干代码质量。
+
+## Release 工作流（测试分支）
+
+当分支名包含 `workflow` 且触发 `release.yml` 时，将从 `build.gradle` 读取 `versionName`，生成 `v{版本号}-test` 的测试标签，**仅构建并上传 APK 工件**，不会创建 Release 或发布任何内容。
+
+## 本地测试
+
+可以使用项目根目录的 `tasks.sh` 脚本在本地进行构建测试：
+
+```bash
+# CMake 构建，启用视频模块，16KB 页大小
+./tasks.sh --release --enable-cmake --enable-video-module --enable-16kb-page-size --build
+
+# ndk-build 构建，禁用视频模块，默认页大小
+./tasks.sh --release --disable-video-module --disable-16kb-page-size --build
+```
+
+## 注意事项
+
+1. **NDK 版本**：确保本地安装了对应版本的 NDK
+2. **构建时间**：全量构建（48个任务）可能需要较长时间
+3. **产物大小**：启用 FFmpeg 的版本体积较大（包含视频编解码库）
+4. **页大小**：16KB 页大小版本需要 Android API 35+ 支持
+
+## 资源优化
+
+通过 PR 精简构建策略（18个任务 vs 48个任务），可以：
+- 节省约 62.5% 的 CI/CD 资源
+- 缩短 PR 反馈时间
+- 保持足够的测试覆盖率（Ubuntu 全量测试）
diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
deleted file mode 100644
index 1d397d1a..00000000
--- a/.github/workflows/android.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-name: Android CI
-
-on:
-  push:
-    branches: [ "master", "android_ci" ]
-  pull_request:
-    branches: [ "master", "android_ci" ]
-
-jobs:
-
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v4
-    - uses: nttld/setup-ndk@v1.4.2
-      id: setup-ndk
-      with:
-        ndk-version: r26d
-        link-to-sdk: true
-        add-to-path: true
-    - name: Install Ninja
-      run: sudo apt-get install ninja-build
-    - name: set up JDK 17
-      uses: actions/setup-java@v3
-      with:
-        java-version: '17'
-        distribution: 'temurin'
-        cache: gradle
-    - name: Grant execute permission for gradlew
-      run: chmod +x gradlew
-    - name: Build Release Without Video Module
-      run: ./tasks.sh --enable-cmake --release --disable-video-module --build
-    - name: Save build artifacts - Release Without Video Module
-      run: mv $(find "cgeDemo/build" -iname "*.apk" | grep release) demoRelease/cgeDemo_NoVideoRecord.apk
-    - name: Build Release With Video Module
-      run: ./tasks.sh --clean --enable-cmake --release --enable-video-module --build
-    - name: Save build artifacts - Release With Video Module
-      run: mv $(find "cgeDemo/build" -iname "*.apk" | grep release) demoRelease/cgeDemo.apk
-    - name: lint
-      run: ./gradlew lint
-    - name: upload artifacts
-      uses: actions/upload-artifact@v4
-      with:
-        name: my-artifact
-        path: |
-          demoRelease/cgeDemo_NoVideoRecord.apk
-          demoRelease/cgeDemo.apk
-        compression-level: 0
-        retention-days: 15
-        if-no-files-found: error
diff --git a/.github/workflows/macos-build.yml b/.github/workflows/macos-build.yml
new file mode 100644
index 00000000..a863a386
--- /dev/null
+++ b/.github/workflows/macos-build.yml
@@ -0,0 +1,134 @@
+name: macOS Build
+
+on:
+  push:
+    branches:
+      - "master"
+      - "*workflow*"
+  pull_request:
+    branches: [ "master" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: "${{ matrix.os-name }} | NDK-${{ matrix.ndk }} | ${{ matrix.build-system }} | ${{ matrix.ffmpeg }} | ${{ matrix.page-size }}"
+    runs-on: ${{ matrix.os }}
+    
+    strategy:
+      fail-fast: false
+      matrix:
+        include: ${{ fromJson(github.event_name == 'pull_request' && '[{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"4kb"}]' || '[{"os":"macos-latest","os-name":"macOS","ndk":"r26d","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r26d","build-system":"ndk-build","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"ndk-build","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r26d","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r26d","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r26d","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r26d","build-system":"ndk-build","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"ndk-build","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r26d","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"4kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"4kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r26d","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"4kb"},{"os":"macos-latest","os-name":"macOS","ndk":"r27c","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"4kb"}]') }}
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    
+    - name: Setup Android SDK
+      uses: android-actions/setup-android@v3
+
+    - name: Install NDK
+      shell: bash
+      run: |
+        NDK_FLAVOR="${{ matrix.ndk }}"
+        NDK_FLAVOR=$(printf "%s" "$NDK_FLAVOR" | tr -d '\r\n')
+        case "$NDK_FLAVOR" in
+          r26d*) NDK_VERSION="26.2.11394342" ;;
+          r27c*) NDK_VERSION="27.2.12479018" ;;
+          *)
+            echo "Error: Unsupported NDK version $NDK_FLAVOR"
+            exit 1
+            ;;
+        esac
+        set +o pipefail
+        yes | sdkmanager "ndk;${NDK_VERSION}"
+        SDKMANAGER_STATUS=${PIPESTATUS[1]}
+        set -o pipefail
+        if [ "$SDKMANAGER_STATUS" -ne 0 ]; then
+          echo "Error: sdkmanager failed with status $SDKMANAGER_STATUS"
+          exit "$SDKMANAGER_STATUS"
+        fi
+        echo "ANDROID_NDK_HOME=$ANDROID_SDK_ROOT/ndk/${NDK_VERSION}" >> "$GITHUB_ENV"
+        echo "$ANDROID_SDK_ROOT/ndk/${NDK_VERSION}" >> "$GITHUB_PATH"
+
+    - name: Install build tools
+      run: brew install ninja
+    
+    - name: Setup JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: gradle
+    
+    - name: Grant execute permission for scripts
+      run: chmod +x gradlew tasks.sh
+    
+    - name: Configure build parameters
+      shell: bash
+      run: |
+        # Set build system flag
+        if [ "${{ matrix.build-system }}" == "cmake" ]; then
+          echo "BUILD_SYSTEM_FLAG=--enable-cmake" >> $GITHUB_ENV
+        else
+          echo "BUILD_SYSTEM_FLAG=" >> $GITHUB_ENV
+        fi
+        
+        # Set FFmpeg flag
+        if [ "${{ matrix.ffmpeg }}" == "with-ffmpeg" ]; then
+          echo "FFMPEG_FLAG=--enable-video-module" >> $GITHUB_ENV
+        else
+          echo "FFMPEG_FLAG=--disable-video-module" >> $GITHUB_ENV
+        fi
+        
+        # Set page size flag
+        if [ "${{ matrix.page-size }}" == "16kb" ]; then
+          echo "PAGE_SIZE_FLAG=--enable-16kb-page-size" >> $GITHUB_ENV
+        else
+          echo "PAGE_SIZE_FLAG=--disable-16kb-page-size" >> $GITHUB_ENV
+        fi
+        
+        # Set artifact name
+        OS_SHORT="${{ runner.os }}"
+        NDK_SHORT="${{ matrix.ndk }}"
+        BUILD_SYS="${{ matrix.build-system }}"
+        if [ "${{ matrix.ffmpeg }}" == "with-ffmpeg" ]; then
+          FFMPEG_SHORT="ffmpeg"
+        else
+          FFMPEG_SHORT="noffmpeg"
+        fi
+        PAGE_SHORT="${{ matrix.page-size }}"
+        
+        echo "ARTIFACT_NAME=apk-${OS_SHORT}-${NDK_SHORT}-${BUILD_SYS}-${FFMPEG_SHORT}-${PAGE_SHORT}" >> $GITHUB_ENV
+    
+    - name: Setup project (ndk-build mode)
+      if: matrix.build-system == 'ndk-build'
+      shell: bash
+      run: ./tasks.sh --setup-project
+    
+    - name: Build APK
+      shell: bash
+      run: ./tasks.sh --release $BUILD_SYSTEM_FLAG $FFMPEG_FLAG $PAGE_SIZE_FLAG --build
+    
+    - name: Find and rename APK
+      shell: bash
+      run: |
+        APK_FILE=$(find "cgeDemo/build" -name "*.apk" | grep -i release | head -n 1)
+        if [ -z "$APK_FILE" ]; then
+          echo "Error: No release APK found in cgeDemo/build"
+          exit 1
+        fi
+        mkdir -p artifacts
+        cp "$APK_FILE" "artifacts/cgeDemo-${{ env.ARTIFACT_NAME }}.apk"
+        echo "APK saved as: artifacts/cgeDemo-${{ env.ARTIFACT_NAME }}.apk"
+    
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ env.ARTIFACT_NAME }}
+        path: artifacts/*.apk
+        compression-level: 0
+        retention-days: 15
+        if-no-files-found: error
+  
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 00000000..d1475c10
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,121 @@
+name: Release APKs
+
+on:
+  push:
+    branches:
+      - "*workflow*"
+    tags:
+      - 'v*.*.*'
+      - 'v*.*.*-beta*'
+      - 'v*.*.*-alpha*'
+      - 'v*.*.*-rc*'
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version tag (e.g. v1.0.0-test)'
+        required: true
+        default: 'v0.1.0-test'
+      create_release:
+        description: 'Whether to create GitHub Release'
+        type: boolean
+        default: false
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: "Release | ${{ matrix.artifact_name }}"
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - artifact_name: gpuimage-plus
+            ffmpeg_flag: --enable-video-module
+            page_flag: --disable-16kb-page-size
+          - artifact_name: gpuimage-plus-16k
+            ffmpeg_flag: --enable-video-module
+            page_flag: --enable-16kb-page-size
+          - artifact_name: gpuimage-plus-min
+            ffmpeg_flag: --disable-video-module
+            page_flag: --disable-16kb-page-size
+          - artifact_name: gpuimage-plus-16k-min
+            ffmpeg_flag: --disable-video-module
+            page_flag: --enable-16kb-page-size
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Resolve release tag
+      shell: bash
+      run: |
+        if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+          echo "RELEASE_TAG=${{ inputs.version }}" >> $GITHUB_ENV
+          echo "SHOULD_RELEASE=${{ inputs.create_release }}" >> $GITHUB_ENV
+        elif [ "${{ github.ref_type }}" = "branch" ]; then
+          VERSION=$(grep -E 'versionName' build.gradle | head -n 1 | sed -E 's/.*versionName[^\"]*\"([^\"]+)\".*/\1/')
+          if [ -z "$VERSION" ]; then
+            echo "Error: Failed to parse versionName from build.gradle"
+            exit 1
+          fi
+          echo "RELEASE_TAG=v${VERSION}-test" >> $GITHUB_ENV
+          echo "SHOULD_RELEASE=false" >> $GITHUB_ENV
+        else
+          echo "RELEASE_TAG=${{ github.ref_name }}" >> $GITHUB_ENV
+          echo "SHOULD_RELEASE=true" >> $GITHUB_ENV
+        fi
+        echo "APK_NAME=cgeDemo-${{ matrix.artifact_name }}.apk" >> $GITHUB_ENV
+
+    - name: Setup NDK
+      uses: nttld/setup-ndk@v1.4.2
+      id: setup-ndk
+      with:
+        ndk-version: r26d
+        link-to-sdk: true
+        add-to-path: true
+
+    - name: Install build tools (Ubuntu)
+      run: sudo apt-get update && sudo apt-get install -y ninja-build
+
+    - name: Setup JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: gradle
+
+    - name: Grant execute permission for scripts
+      run: chmod +x gradlew tasks.sh
+
+    - name: Build APK
+      shell: bash
+      run: |
+        ./tasks.sh --release --enable-cmake ${{ matrix.ffmpeg_flag }} ${{ matrix.page_flag }} --build
+
+    - name: Collect APK
+      shell: bash
+      run: |
+        APK_FILE=$(find "cgeDemo/build" -name "*.apk" | grep -i release | head -n 1)
+        mkdir -p artifacts
+        cp "$APK_FILE" "artifacts/${{ env.APK_NAME }}"
+        echo "APK saved as: artifacts/${{ env.APK_NAME }}"
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ matrix.artifact_name }}
+        path: artifacts/*.apk
+        compression-level: 0
+        retention-days: 15
+        if-no-files-found: error
+
+    - name: Upload to GitHub Release
+      if: env.SHOULD_RELEASE == 'true'
+      uses: softprops/action-gh-release@v2
+      with:
+        tag_name: ${{ env.RELEASE_TAG }}
+        name: ${{ env.RELEASE_TAG }}
+        files: artifacts/*.apk
diff --git a/.github/workflows/ubuntu-build.yml b/.github/workflows/ubuntu-build.yml
new file mode 100644
index 00000000..16ec1fc2
--- /dev/null
+++ b/.github/workflows/ubuntu-build.yml
@@ -0,0 +1,252 @@
+name: Ubuntu Build
+
+on:
+  push:
+    branches:
+      - "master"
+      - "*workflow*"
+  pull_request:
+    branches: [ "master" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: "${{ matrix.os-name }} | NDK-${{ matrix.ndk }} | ${{ matrix.build-system }} | ${{ matrix.ffmpeg }} | ${{ matrix.page-size }}"
+    runs-on: ${{ matrix.os }}
+    
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # ============================================================
+          # Ubuntu: 16 jobs (2 NDK × 2 build-system × 2 ffmpeg × 2 page-size)
+          # ============================================================
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r26d
+            build-system: cmake
+            ffmpeg: with-ffmpeg
+            page-size: 4kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r26d
+            build-system: cmake
+            ffmpeg: with-ffmpeg
+            page-size: 16kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r26d
+            build-system: cmake
+            ffmpeg: no-ffmpeg
+            page-size: 4kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r26d
+            build-system: cmake
+            ffmpeg: no-ffmpeg
+            page-size: 16kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r26d
+            build-system: ndk-build
+            ffmpeg: with-ffmpeg
+            page-size: 4kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r26d
+            build-system: ndk-build
+            ffmpeg: with-ffmpeg
+            page-size: 16kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r26d
+            build-system: ndk-build
+            ffmpeg: no-ffmpeg
+            page-size: 4kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r26d
+            build-system: ndk-build
+            ffmpeg: no-ffmpeg
+            page-size: 16kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r27c
+            build-system: cmake
+            ffmpeg: with-ffmpeg
+            page-size: 4kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r27c
+            build-system: cmake
+            ffmpeg: with-ffmpeg
+            page-size: 16kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r27c
+            build-system: cmake
+            ffmpeg: no-ffmpeg
+            page-size: 4kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r27c
+            build-system: cmake
+            ffmpeg: no-ffmpeg
+            page-size: 16kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r27c
+            build-system: ndk-build
+            ffmpeg: with-ffmpeg
+            page-size: 4kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r27c
+            build-system: ndk-build
+            ffmpeg: with-ffmpeg
+            page-size: 16kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r27c
+            build-system: ndk-build
+            ffmpeg: no-ffmpeg
+            page-size: 4kb
+            run-on: always
+          - os: ubuntu-latest
+            os-name: Ubuntu
+            ndk: r27c
+            build-system: ndk-build
+            ffmpeg: no-ffmpeg
+            page-size: 16kb
+            run-on: always
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    
+    - name: Setup NDK
+      uses: nttld/setup-ndk@v1.4.2
+      id: setup-ndk
+      with:
+        ndk-version: ${{ matrix.ndk }}
+        link-to-sdk: true
+        add-to-path: true
+    
+    - name: Install build tools
+      run: sudo apt-get update && sudo apt-get install -y ninja-build
+    
+    - name: Setup JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: gradle
+    
+    - name: Grant execute permission for scripts (Unix)
+      if: runner.os != 'Windows'
+      run: chmod +x gradlew tasks.sh
+    
+    - name: Configure build parameters
+      shell: bash
+      run: |
+        # Set build system flag
+        if [ "${{ matrix.build-system }}" == "cmake" ]; then
+          echo "BUILD_SYSTEM_FLAG=--enable-cmake" >> $GITHUB_ENV
+        else
+          echo "BUILD_SYSTEM_FLAG=" >> $GITHUB_ENV
+        fi
+        
+        # Set FFmpeg flag
+        if [ "${{ matrix.ffmpeg }}" == "with-ffmpeg" ]; then
+          echo "FFMPEG_FLAG=--enable-video-module" >> $GITHUB_ENV
+        else
+          echo "FFMPEG_FLAG=--disable-video-module" >> $GITHUB_ENV
+        fi
+        
+        # Set page size flag
+        if [ "${{ matrix.page-size }}" == "16kb" ]; then
+          echo "PAGE_SIZE_FLAG=--enable-16kb-page-size" >> $GITHUB_ENV
+        else
+          echo "PAGE_SIZE_FLAG=--disable-16kb-page-size" >> $GITHUB_ENV
+        fi
+        
+        # Set artifact name
+        OS_SHORT="${{ runner.os }}"
+        NDK_SHORT="${{ matrix.ndk }}"
+        BUILD_SYS="${{ matrix.build-system }}"
+        if [ "${{ matrix.ffmpeg }}" == "with-ffmpeg" ]; then
+          FFMPEG_SHORT="ffmpeg"
+        else
+          FFMPEG_SHORT="noffmpeg"
+        fi
+        PAGE_SHORT="${{ matrix.page-size }}"
+        
+        echo "ARTIFACT_NAME=apk-${OS_SHORT}-${NDK_SHORT}-${BUILD_SYS}-${FFMPEG_SHORT}-${PAGE_SHORT}" >> $GITHUB_ENV
+    
+    - name: Setup project (ndk-build mode)
+      if: matrix.build-system == 'ndk-build'
+      shell: bash
+      run: ./tasks.sh --setup-project
+    
+    - name: Build APK
+      shell: bash
+      run: ./tasks.sh --release $BUILD_SYSTEM_FLAG $FFMPEG_FLAG $PAGE_SIZE_FLAG --build
+    
+    - name: Find and rename APK
+      shell: bash
+      run: |
+        APK_FILE=$(find "cgeDemo/build" -name "*.apk" | grep -i release | head -n 1)
+        if [ -z "$APK_FILE" ]; then
+          echo "Error: No release APK found in cgeDemo/build"
+          exit 1
+        fi
+        mkdir -p artifacts
+        cp "$APK_FILE" "artifacts/cgeDemo-${{ env.ARTIFACT_NAME }}.apk"
+        echo "APK saved as: artifacts/cgeDemo-${{ env.ARTIFACT_NAME }}.apk"
+    
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ env.ARTIFACT_NAME }}
+        path: artifacts/*.apk
+        compression-level: 0
+        retention-days: 15
+        if-no-files-found: error
+  
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request' || github.ref == 'refs/heads/master'
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    
+    - name: Setup JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: gradle
+    
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+    
+    - name: Run lint
+      run: ./gradlew lint
diff --git a/.github/workflows/windows-build.yml b/.github/workflows/windows-build.yml
new file mode 100644
index 00000000..9974da29
--- /dev/null
+++ b/.github/workflows/windows-build.yml
@@ -0,0 +1,112 @@
+name: Windows Build
+
+on:
+  push:
+    branches:
+      - "master"
+      - "*workflow*"
+  pull_request:
+    branches: [ "master" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: "${{ matrix.os-name }} | NDK-${{ matrix.ndk }} | ${{ matrix.build-system }} | ${{ matrix.ffmpeg }} | ${{ matrix.page-size }}"
+    runs-on: ${{ matrix.os }}
+    
+    strategy:
+      fail-fast: false
+      matrix:
+        include: ${{ fromJson(github.event_name == 'pull_request' && '[{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"16kb"}]' || '[{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r27c","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"ndk-build","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r27c","build-system":"ndk-build","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r27c","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r27c","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r27c","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"ndk-build","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r27c","build-system":"ndk-build","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"4kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r27c","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"4kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r26d","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"4kb"},{"os":"windows-latest","os-name":"Windows","ndk":"r27c","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"4kb"}]') }}
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    
+    - name: Setup NDK
+      uses: nttld/setup-ndk@v1.4.2
+      id: setup-ndk
+      with:
+        ndk-version: ${{ matrix.ndk }}
+        link-to-sdk: true
+        add-to-path: true
+
+    - name: Install build tools
+      run: choco install ninja -y
+    
+    - name: Setup JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: gradle
+    
+    - name: Configure build parameters
+      shell: bash
+      run: |
+        # Set build system flag
+        if [ "${{ matrix.build-system }}" == "cmake" ]; then
+          echo "BUILD_SYSTEM_FLAG=--enable-cmake" >> $GITHUB_ENV
+        else
+          echo "BUILD_SYSTEM_FLAG=" >> $GITHUB_ENV
+        fi
+        
+        # Set FFmpeg flag
+        if [ "${{ matrix.ffmpeg }}" == "with-ffmpeg" ]; then
+          echo "FFMPEG_FLAG=--enable-video-module" >> $GITHUB_ENV
+        else
+          echo "FFMPEG_FLAG=--disable-video-module" >> $GITHUB_ENV
+        fi
+        
+        # Set page size flag
+        if [ "${{ matrix.page-size }}" == "16kb" ]; then
+          echo "PAGE_SIZE_FLAG=--enable-16kb-page-size" >> $GITHUB_ENV
+        else
+          echo "PAGE_SIZE_FLAG=--disable-16kb-page-size" >> $GITHUB_ENV
+        fi
+        
+        # Set artifact name
+        OS_SHORT="${{ runner.os }}"
+        NDK_SHORT="${{ matrix.ndk }}"
+        BUILD_SYS="${{ matrix.build-system }}"
+        if [ "${{ matrix.ffmpeg }}" == "with-ffmpeg" ]; then
+          FFMPEG_SHORT="ffmpeg"
+        else
+          FFMPEG_SHORT="noffmpeg"
+        fi
+        PAGE_SHORT="${{ matrix.page-size }}"
+        
+        echo "ARTIFACT_NAME=apk-${OS_SHORT}-${NDK_SHORT}-${BUILD_SYS}-${FFMPEG_SHORT}-${PAGE_SHORT}" >> $GITHUB_ENV
+    
+    - name: Setup project (ndk-build mode)
+      if: matrix.build-system == 'ndk-build'
+      shell: bash
+      run: bash tasks.sh --setup-project
+    
+    - name: Build APK
+      shell: bash
+      run: bash tasks.sh --release $BUILD_SYSTEM_FLAG $FFMPEG_FLAG $PAGE_SIZE_FLAG --build
+    
+    - name: Find and rename APK
+      shell: bash
+      run: |
+        APK_FILE=$(find "cgeDemo/build" -name "*.apk" | grep -i release | head -n 1)
+        if [ -z "$APK_FILE" ]; then
+          echo "Error: No release APK found in cgeDemo/build"
+          exit 1
+        fi
+        mkdir -p artifacts
+        cp "$APK_FILE" "artifacts/cgeDemo-${{ env.ARTIFACT_NAME }}.apk"
+        echo "APK saved as: artifacts/cgeDemo-${{ env.ARTIFACT_NAME }}.apk"
+    
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ env.ARTIFACT_NAME }}
+        path: artifacts/*.apk
+        compression-level: 0
+        retention-days: 15
+        if-no-files-found: error
+