Add UI test in ci.yaml

Author: jja08111

.github/workflows/ci.yaml

@@ -13,7 +13,8 @@ jobs:
     name: Build and Unit test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout
+        uses: actions/checkout@v3
 
       - name: Setup JDK 17
         uses: actions/setup-java@v3
@@ -30,3 +31,31 @@ jobs:
 
       - name: Build with Gradle
         run: ./gradlew build
+
+  ui-test:
+    name: UI tests on Android (API level ${{ matrix.api-level }})
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        api-level: [ 26, 28, 34 ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          cache: gradle
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v2
+
+      - name: UI test
+        uses: reactivecircus/android-emulator-runner@v2
+        with:
+          api-level: ${{ matrix.api-level }}
+          disable-animations: true
+          arch: x86_64
+          script: ./gradlew connectedCheck