create_release.yml

name: Create Release
on:
  push:
    branches:
      - master
    paths:
      - version.txt
jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: set up JDK 11
        uses: actions/setup-java@v1
        with:
          java-version: 11
      - name: Change wrapper permissions
        run: chmod +x ./gradlew
      - name: Build APK
        run: ./gradlew assembleRelease
        env:
          TMDB_API_KEY: ${{ secrets.TMDB_API_KEY }}
      - name: Extract version name
        run: echo "VERSION=$(cat version.txt)" >> $GITHUB_ENV
      - name: Create release
        id: release
        uses: release-drafter/release-drafter@v5
        with:
          tag: ${{ env.VERSION }}
          publish: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Upload release assets
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ env.VERSION }}
          files: app/build/outputs/apk/release/app-release.apk