增加github actions自动打包配置

.github/workflows/android.yml

@@ -0,0 +1,49 @@
+name: Android CI
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: set up JDK 20
+      uses: actions/setup-java@v3
+      with:
+        java-version: '20'
+        distribution: 'temurin'
+        cache: gradle
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+    - name: Build with Gradle
+      run: ./gradlew assembleRelease
+
+    - name: Upload arm64 artifacts
+      id: upload-arm64-apk
+      uses: actions/upload-artifact@v3
+      with:
+        name: release-arm64-apk
+        path: app/build/outputs/apk/app/release/*arm64-v8a.apk
+      continue-on-error: true
+
+    - name: Upload armv7 artifacts
+      id: upload-armv7-apk
+      uses: actions/upload-artifact@v3
+      with:
+        name: release-armv7-apk
+        path: app/build/outputs/apk/app/release/*-v7a.apk
+      continue-on-error: true
+
+    - name: Upload universl artifacts
+      id: upload-universal-apk
+      uses: actions/upload-artifact@v3
+      with:
+        name: release-universal-apk
+        path: app/build/outputs/apk/app/release/*universal.apk
+      continue-on-error: true