Update dependencies and improve build process (#15)

.circleci/config.yml

@@ -0,0 +1,94 @@
+version: 2
+
+references:
+
+  workspace_root: &workspace_root
+      ~/wulkanowy
+
+  container_config: &container_config
+    docker:
+      - image: circleci/android:api-25-alpha
+    working_directory: *workspace_root
+    environment:
+      environment:
+        JVM_OPTS: -Xmx3200m
+
+  attach_workspace: &attach_workspace
+    attach_workspace:
+      at: *workspace_root
+
+  general_cache_key: &general_cache_key
+    key: jars-{{ checksum "build.gradle" }}-{{ checksum "app/build.gradle" }}
+
+jobs:
+
+  build:
+    <<: *container_config
+    steps:
+      - checkout
+      - restore_cache:
+          <<: *general_cache_key
+      - run:
+          name: Setup environment
+          command: ./gradlew --no-daemon --stacktrace dependencies || true
+      - run:
+          name: Initial build
+          command: ./gradlew --no-daemon --stacktrace assembleDebug
+      - store_artifacts:
+          path: ./app/build/outputs/apk/
+          destination: apks/
+      - persist_to_workspace:
+          root: *workspace_root
+          paths:
+            - .
+      - save_cache:
+          <<: *general_cache_key
+          paths:
+            - "~/.gradle"
+
+  lint:
+    <<: *container_config
+    steps:
+      - *attach_workspace
+      - restore_cache:
+          <<: *general_cache_key
+      - run:
+          name: Run lint
+          command: ./gradlew --no-daemon --stacktrace lint
+      - store_artifacts:
+          path: ./app/build/reports/
+          destination: lint_reports/app/
+
+  test:
+    <<: *container_config
+    steps:
+      - *attach_workspace
+      - restore_cache:
+          <<: *general_cache_key
+      - run:
+          name: Run Tests
+          command: ./gradlew --no-daemon --stacktrace test
+      - run:
+          name: Upload code coverage
+          command: ./gradlew --no-daemon --stacktrace codacyUpload
+      - store_artifacts:
+          path: ./app/build/reports/tests/
+          destination: tests_reports/
+      - store_artifacts:
+          path: ./app/build/reports/jacoco/jacocoTestDebugUnitTestReport/
+          destination: coverage_reports/
+      - store_test_results:
+          path: ./app/build/test-results
+
+workflows:
+  version: 2
+
+  build_check_tests:
+    jobs:
+      - build
+      - lint:
+          requires:
+            - build
+      - test:
+          requires:
+            - build