Initial commit: Add MathHomeworkHelper project with web and Android components

.drone.yml

@@ -0,0 +1,60 @@
+kind: pipeline
+type: docker
+name: android-build
+
+steps:
+  # Step 1: Build Debug APK
+  - name: build-debug
+    image: cirrusci/android-sdk:latest
+    environment:
+      GRADLE_USER_HOME: .gradle
+    commands:
+      - cd MathHomeWorkHelper
+      - echo "Building Debug APK..."
+      - chmod +x ./gradlew
+      - ./gradlew clean assembleDebug
+      - echo "Debug APK built successfully!"
+
+  # Step 2: Build Release APK
+  - name: build-release
+    image: cirrusci/android-sdk:latest
+    environment:
+      GRADLE_USER_HOME: .gradle
+    commands:
+      - cd MathHomeWorkHelper
+      - echo "Building Release APK..."
+      - chmod +x ./gradlew
+      - ./gradlew clean assembleRelease
+      - echo "Release APK built successfully!"
+
+  # Step 3: Run Unit Tests
+  - name: run-tests
+    image: cirrusci/android-sdk:latest
+    environment:
+      GRADLE_USER_HOME: .gradle
+    commands:
+      - cd MathHomeWorkHelper
+      - echo "Running unit tests..."
+      - chmod +x ./gradlew
+      - ./gradlew test
+      - echo "Tests completed!"
+
+  # Step 4: Generate Build Report
+  - name: build-report
+    image: cirrusci/android-sdk:latest
+    commands:
+      - cd MathHomeWorkHelper
+      - echo "=== BUILD REPORT ===" > build_report.txt
+      - echo "Build Date: $(date)" >> build_report.txt
+      - echo "Branch: $DRONE_BRANCH" >> build_report.txt
+      - echo "Commit: $DRONE_COMMIT" >> build_report.txt
+      - echo "Author: $DRONE_COMMIT_AUTHOR" >> build_report.txt
+      - echo "" >> build_report.txt
+      - echo "APK Artifacts:" >> build_report.txt
+      - ls -lh app/build/outputs/apk/debug/ >> build_report.txt 2>/dev/null || echo "Debug APK not found" >> build_report.txt
+      - ls -lh app/build/outputs/apk/release/ >> build_report.txt 2>/dev/null || echo "Release APK not found" >> build_report.txt
+      - cat build_report.txt
+    when:
+      status:
+        - success
+        - failure