Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,63 @@
+name: Check and Build
+
+on:
+ push:
+  branches:
+   - main
+ pull_request:
+  branches:
+   - main
+
+jobs:
+  lint:
+    name: Spotless check
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+      - name: Set up JDK
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: spotless
+        run: ./gradlew spotlessCheck
+
+  api_check:
+    name: API check
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+      - name: Set up JDK
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: API check
+        run: ./gradlew apiCheck
+
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: set up JDK
+      uses: actions/setup-java@v1
+      with:
+        java-version: 11
+
+    - name: Cache Gradle and wrapper
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.gradle/caches
+          ~/.gradle/wrapper
+        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
+        restore-keys: |
+           ${{ runner.os }}-gradle-
+        
+    - name: Make Gradle executable
+      run: chmod +x ./gradlew
+
+    - name: Build with Gradle
+      run: ./gradlew build