Create gradle_build.yml

.github/workflows/gradle_build.yml

@@ -0,0 +1,36 @@
+name: Java CI with Gradle
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up JDK 8
+        uses: actions/setup-java@v3
+        with:
+          java-version: '8'
+          distribution: 'temurin'
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Build with Gradle
+        run: ./gradlew build
+
+      - name: Archive Artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: Artifacts
+          path: dist/
+
+      - name: Archive mapping.txt
+        uses: actions/upload-artifact@v3
+        with:
+          name: Mappings
+          path: build/tmp/proguard/mapping.txt