Create release.yml

.github/workflows/release.yml

@@ -0,0 +1,45 @@
+name: Android Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+          cache: gradle
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Decode Keystore
+        run: |
+          echo "${{ secrets.KEYSTORE_BASE64 }}" | base64 -di > app/release-key.jks
+
+      - name: Build Release APK
+        env:
+          RELEASE_STORE_FILE: release-key.jks
+          RELEASE_STORE_PASSWORD: ${{ secrets.RELEASE_STORE_PASSWORD }}
+          RELEASE_KEY_ALIAS: ${{ secrets.RELEASE_KEY_ALIAS }}
+          RELEASE_KEY_PASSWORD: ${{ secrets.RELEASE_KEY_PASSWORD }}
+        run: ./gradlew assembleRelease
+
+      - name: Rename APK
+        run: |
+          mv app/build/outputs/apk/release/app-release.apk app/build/outputs/apk/release/MonthlyPaymentApp-${{ github.ref_name }}.apk
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: app/build/outputs/apk/release/MonthlyPaymentApp-${{ github.ref_name }}.apk
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}