ci: support alpha/beta prerelease publishing

Author: Haerbin23456

.github/workflows/android.yml

@@ -7,6 +7,17 @@ on:
       - 'v*'
   pull_request:
     branches: [ "main" ]
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Release version/tag, e.g. v0.1.0-alpha.1'
+        required: true
+        default: 'v0.1.0-alpha.1'
+      prerelease:
+        description: 'Mark this release as prerelease'
+        required: true
+        type: boolean
+        default: true
 
 jobs:
   build:
@@ -44,13 +55,36 @@ jobs:
 
   release:
     needs: build
-    if: startsWith(github.ref, 'refs/tags/v')
+    if: startsWith(github.ref, 'refs/tags/v') || github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
     permissions:
       contents: write
     steps:
     - uses: actions/checkout@v4
 
+    - name: Resolve release metadata
+      id: release_meta
+      shell: bash
+      run: |
+        if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+          TAG_NAME="${{ inputs.version }}"
+          PRERELEASE="${{ inputs.prerelease }}"
+        else
+          TAG_NAME="${GITHUB_REF_NAME}"
+          if [[ "${TAG_NAME}" == *"-alpha"* ]] || [[ "${TAG_NAME}" == *"-beta"* ]] || [[ "${TAG_NAME}" == *"-rc"* ]]; then
+            PRERELEASE="true"
+          else
+            PRERELEASE="false"
+          fi
+        fi
+
+        if [[ "${TAG_NAME}" != v* ]]; then
+          TAG_NAME="v${TAG_NAME}"
+        fi
+
+        echo "tag_name=${TAG_NAME}" >> "$GITHUB_OUTPUT"
+        echo "prerelease=${PRERELEASE}" >> "$GITHUB_OUTPUT"
+
     - name: Download APK
       uses: actions/download-artifact@v4
       with:
@@ -59,6 +93,9 @@ jobs:
     - name: Create Release
       uses: ncipollo/release-action@v1
       with:
+        tag: ${{ steps.release_meta.outputs.tag_name }}
+        name: ${{ steps.release_meta.outputs.tag_name }}
+        prerelease: ${{ steps.release_meta.outputs.prerelease }}
         artifacts: "app-release.apk"
         token: ${{ secrets.GITHUB_TOKEN }}
         generateReleaseNotes: true