build: add package job

Author: stefanJi

.github/workflows/build.yml

@@ -1,14 +1,16 @@
-name: F4LabCI
+name: F4LabCIBuildApk
 on:
-  push
+  push:
+    tags:
+      - release-v* # Push events to tags release-v1.0, release-v1.1.x
 
 jobs:
-  test:
-    name: Test on ${{ matrix.os }}
+  build:
+    name: Build on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: [ubuntu-latest]
     steps:
       - uses: actions/checkout@v1
       - uses: actions/setup-java@v1
@@ -17,6 +19,10 @@ jobs:
       - uses: subosito/flutter-action@v1
         with:
           # same with pubspec.yaml
-          flutter-version: '1.9.1+hotfix.2'
-      - run: flutter pub get
-      - run: flutter test --no-pub test/
+          flutter-version: "1.9.1+hotfix.2"
+      - name: flutter build
+      - run: |
+          flutter pub get
+          flutter test --no-pub test/
+          flutter build apk
+          ls -l build/app/outputs/apk/release/app-release.apk

.github/workflows/check.yml

@@ -0,0 +1,23 @@
+name: F4LabCI
+on: push
+
+jobs:
+  check:
+    name: Test on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-java@v1
+        with:
+          java-version: "12.x"
+      - uses: subosito/flutter-action@v1
+        with:
+          # same with pubspec.yaml
+          flutter-version: "1.9.1+hotfix.2"
+      - name: flutter check
+      - run: |
+         flutter pub get
+         flutter test --no-pub test/