Add automatic example app deployment to web (fleaflet#1516)

Uses Firebase Hosting & https://github.com/FirebaseExtended/action-hosting-deploy to build and deploy the example app on web.
Creates preview sites for PRs, and deploys to the live site on pushes to the master branch.

We're looking for FirebaseExtended/action-hosting-deploy#279 to be merged by 2023/05/31.
We're looking for axel-op/dart-package-analyzer#22 to be resolved by 2023/05/31.
Otherwise, this action will fail (note that the existing action will fail by this date currently anyway).

.firebaserc

@@ -0,0 +1,5 @@
+{
+  "projects": {
+    "default": "fleaflet-firebase"
+  }
+}

.github/workflows/build_io.yml

@@ -0,0 +1,61 @@
+name: Build IO Example Apps
+on:
+  workflow_call:
+
+jobs:
+    build-android:
+      name: "Android"
+      runs-on: ubuntu-latest
+      defaults:
+        run:
+          working-directory: ./example
+      steps:
+        - name: Checkout Repository
+          uses: actions/checkout@v3
+        - name: Setup Java 17 Environment
+          uses: actions/setup-java@v3
+          with:
+            distribution: "temurin"
+            java-version: "17"
+        - name: Setup Flutter Environment
+          uses: subosito/flutter-action@v2
+          with:
+            channel: "stable"
+        - name: Build Android Application
+          run: flutter build apk
+        - name: Archive Artifact
+          uses: actions/[email protected]
+          with:
+            name: apk-build
+            path: example/build/app/outputs/apk/release
+            if-no-files-found: error
+
+    build-windows:
+      name: "Windows"
+      runs-on: windows-latest
+      defaults:
+        run:
+          working-directory: ./example
+      steps:
+        - name: Checkout Repository
+          uses: actions/checkout@v3
+        - name: Setup Java 17 Environment
+          uses: actions/setup-java@v3
+          with:
+            distribution: "temurin"
+            java-version: "17"
+        - name: Setup Flutter Environment
+          uses: subosito/flutter-action@v2
+          with:
+            channel: "stable"
+        - name: Build Windows Application
+          run: flutter build windows
+        - name: Create Windows Application Installer
+          run: iscc "windowsApplicationInstallerSetup.iss"
+          working-directory: .
+        - name: Archive Artifact
+          uses: actions/[email protected]
+          with:
+            name: exe-build
+            path: windowsTemp/WindowsApplication.exe
+            if-no-files-found: error

.github/workflows/pr.yml

@@ -0,0 +1,48 @@
+name: Build (PR)
+on:
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+      name: "Score, Analyse & Test"
+      uses: ./.github/workflows/test.yml
+
+  build-io:
+    name: "Build IO Example Apps"
+    needs: test
+    uses: ./.github/workflows/build_io.yml
+
+  build-web:
+    name: "Build & Deploy Web Example App"
+    runs-on: ubuntu-latest
+    needs: test
+    defaults:
+      run:
+        working-directory: ./example
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Setup Flutter Environment
+        uses: subosito/flutter-action@v2
+        with:
+          channel: "stable"
+      - name: Build Web Application
+        run: flutter build web --web-renderer canvaskit
+      - name: Archive Artifact
+        uses: actions/[email protected]
+        with:
+          name: web-build
+          path: example/build/web
+          if-no-files-found: error
+      - name: Publish Preview Web App
+        uses: FirebaseExtended/action-hosting-deploy@main
+        with:
+          repoToken: "${{ secrets.GITHUB_TOKEN }}"
+          firebaseServiceAccount: "${{ secrets.FIREBASE_SERVICE_ACCOUNT_FLEAFLET }}"
+          expires: 30d
+          projectId: fleaflet-firebase

.github/workflows/push.yml

@@ -0,0 +1,50 @@
+name: Build (Push)
+on:
+  push:
+    branches:
+      - master
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    name: "Score, Analyse & Test"
+    uses: ./.github/workflows/test.yml
+
+  build-io:
+    name: "Build IO Example Apps"
+    needs: test
+    uses: ./.github/workflows/build_io.yml
+
+  build-web:
+    name: "Build & Deploy Web Example App"
+    runs-on: ubuntu-latest
+    needs: test
+    defaults:
+      run:
+        working-directory: ./example
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Setup Flutter Environment
+        uses: subosito/flutter-action@v2
+        with:
+          channel: "stable"
+      - name: Build Web Application
+        run: flutter build web --web-renderer canvaskit
+      - name: Archive Artifact
+        uses: actions/[email protected]
+        with:
+          name: web-build
+          path: example/build/web
+          if-no-files-found: error
+      - name: Publish Live Web App
+        uses: FirebaseExtended/action-hosting-deploy@main
+        with:
+          repoToken: "${{ secrets.GITHUB_TOKEN }}"
+          firebaseServiceAccount: "${{ secrets.FIREBASE_SERVICE_ACCOUNT_FLEAFLET }}"
+          channelId: live
+          projectId: fleaflet-firebase

.github/workflows/test.yml

@@ -0,0 +1,57 @@
+name: Score, Analyse & Test
+on:
+  workflow_call:
+
+jobs:
+  score-package:
+    name: "Score Package"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Run Dart Package Analyser
+        uses: axel-op/dart-package-analyzer@master
+        id: analysis
+        with:
+          githubToken: ${{ secrets.GITHUB_TOKEN }}
+      - name: Check Package Scores
+        env:
+          TOTAL: ${{ steps.analysis.outputs.total }}
+          TOTAL_MAX: ${{ steps.analysis.outputs.total_max }}
+        run: |
+          if (( $TOTAL < $TOTAL_MAX ))
+          then
+            echo Package score less than available score. Improve the score!
+            exit 1
+          fi
+
+  analyse-code:
+    name: "Analyse Code"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Setup Flutter Environment
+        uses: subosito/flutter-action@v2
+        with:
+          channel: "stable"
+      - name: Get All Dependencies
+        run: flutter pub get
+      - name: Check Formatting
+        run: dart format --output=none --set-exit-if-changed .
+      - name: Check Lints
+        run: dart analyze --fatal-infos --fatal-warnings
+
+  run-tests:
+    name: "Run Tests"
+    runs-on: ubuntu-latest
+    needs: analyse-code
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Setup Flutter Environment
+        uses: subosito/flutter-action@v2
+        with:
+          channel: "stable"
+      - name: Run Tests
+        run: flutter test -r expanded

example/android/app/src/main/AndroidManifest.xml

@@ -10,7 +10,7 @@
         </intent>
     </queries>
    <application
-        android:label="flutter_map_example"
+        android:label="flutter_map Demo"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"

example/ios/Runner/Info.plist

@@ -11,7 +11,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>flutter_map_example</string>
+	<string>flutter_map Demo</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>