Add GitLab CI config

.gitlab-ci.yml

@@ -0,0 +1,45 @@
+image: openjdk:11-jdk
+
+variables:
+  ANDROID_COMPILE_SDK: "33"
+  ANDROID_BUILD_TOOLS: "33.0.3"
+  ANDROID_SDK_TOOLS: "9477386"
+
+before_script:
+  - apt-get --quiet update --yes
+  - apt-get --quiet install --yes wget tar unzip lib32stdc++6 lib32z1
+
+  - export ANDROID_HOME="${PWD}/android-home"
+  - install -d $ANDROID_HOME
+  - wget --output-document=$ANDROID_HOME/cmdline-tools.zip https://dl.google.com/android/repository/commandlinetools-linux-${ANDROID_SDK_TOOLS}_latest.zip
+  - pushd $ANDROID_HOME
+  - unzip -d cmdline-tools cmdline-tools.zip
+  - pushd cmdline-tools
+  - mv cmdline-tools tools || true
+  - popd
+  - popd
+  - export PATH=$PATH:${ANDROID_HOME}/cmdline-tools/tools/bin/
+
+  - sdkmanager --version
+
+  - yes | sdkmanager --licenses || true
+  - sdkmanager "platforms;android-${ANDROID_COMPILE_SDK}"
+  - sdkmanager "platform-tools"
+  - sdkmanager "build-tools;${ANDROID_BUILD_TOOLS}"
+
+  - chmod +x ./gradlew
+
+lintDebug:
+  interruptible: true
+  stage: build
+  script:
+    - ./gradlew -Pci --console=plain :app:lintDebug -PbuildDir=lint
+
+assembleDebug:
+  interruptible: true
+  stage: build
+  script:
+    - ./gradlew assembleDebug
+  artifacts:
+    paths:
+      - app/build/outputs/