Create build workflows (#7)

* Implement workflow to test build apk

* Implement workflow to test build apk

* Fix android api build

* Implement upload artifacts

* Test artifacts

* Implement upload artifacts

* Fix keystore ingore

.github/workflows/build.yml

@@ -0,0 +1,57 @@
+name: Build
+
+on: push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+        name: Checkout
+
+      - uses: subosito/[email protected]
+        name: Set up Flutter SDK
+        with:
+          channel: 'stable'
+          cache: true
+
+      - name: Install dependencies
+        run: |
+          cd app
+          flutter clean
+          flutter pub get
+          
+          cd ../data
+          flutter clean
+          flutter pub get
+          
+          cd ../style
+          flutter clean
+          flutter pub get
+          
+          cd ..
+
+      - name: Build android APK
+        run: |
+          cd app
+          file='VERSION'
+          fileData=$(cat $file)
+          IFS='.'
+          read -a versionValue <<< "$fileData"
+          buildNumber=$(( ${versionValue[0]} * 1000000 + ${versionValue[1]} * 10000 + CI_PIPELINE_IID ))
+          IFS=''
+          buildName="${versionValue[0]}.${versionValue[1]}.$CI_PIPELINE_IID"
+
+          echo "Generating android build $buildName $buildNumber"
+          flutter build apk --release --build-number=$buildNumber --build-name=$buildName
+          mv build/app/outputs/apk/release/*.apk .
+          cd ..
+
+      - name: Archive Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: cloud-gallery.apk
+          path: app/*.apk
+          if-no-files-found: error
+

app/VERSION

@@ -0,0 +1 @@
+1.0

app/android/.gitignore

@@ -9,5 +9,4 @@ GeneratedPluginRegistrant.java
 # Remember to never publicly share your keystore.
 # See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
 key.properties
-**/*.keystore
-**/*.jks
+