Create android_build.yml

.github/workflows/android_build.yml

@@ -0,0 +1,42 @@
+name: Android NDK Build
+
+on:
+  push:
+    branches: [ "master", "main" ]  # 当你提交代码到这些分支时触发
+  workflow_dispatch:              # 允许你在 Actions 页面手动点击运行
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Setup Android NDK
+        uses: nttld/setup-ndk@v1
+        id: setup-ndk
+        with:
+          ndk-version: r26b # 建议使用稳定版本
+
+      - name: Build with CMake
+        run: |
+          mkdir -p build && cd build
+          cmake .. \
+            -DCMAKE_TOOLCHAIN_FILE=${{ steps.setup-ndk.outputs.ndk-path }}/build/cmake/android.toolchain.cmake \
+            -DANDROID_ABI=arm64-v8a \
+            -DANDROID_PLATFORM=android-24 \
+            -DCMAKE_BUILD_TYPE=Release
+          make -j$(nproc)
+
+      - name: Upload Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: JKMenu-Library
+          path: build/*.so # 这里的路径根据你 CMakeLists.txt 生成的输出位置调整