feat(native-shell-android): SD-04 — add Maven publishing

.github/workflows/publish-android-sdk.yml

@@ -0,0 +1,53 @@
+name: Publish Android SDK
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version to publish (e.g., 0.1.0)'
+        required: true
+        type: string
+      dry-run:
+        description: 'Dry run — build and validate without publishing'
+        required: false
+        type: boolean
+        default: true
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  publish:
+    name: Publish to GitHub Packages
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/native-shell-android
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '17'
+
+      - uses: ./.github/actions/cache-gradle
+
+      - name: Set version
+        run: |
+          sed -i "s/version = \".*\"/version = \"${{ inputs.version }}\"/" build.gradle.kts
+
+      - name: Build
+        run: ./gradlew build
+
+      - name: Publish to Maven Local (dry run)
+        if: inputs.dry-run
+        run: ./gradlew publishToMavenLocal
+
+      - name: Publish to GitHub Packages
+        if: ${{ !inputs.dry-run }}
+        run: ./gradlew publishReleasePublicationToGitHubPackagesRepository
+        env:
+          GITHUB_ACTOR: ${{ github.actor }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

packages/native-shell-android/build.gradle.kts

@@ -3,6 +3,7 @@ plugins {
     id("org.jetbrains.kotlin.android") version "1.9.22"
     id("org.jetbrains.kotlin.plugin.serialization") version "1.9.22"
     id("org.jlleitschuh.gradle.ktlint") version "12.1.2"
+    `maven-publish`
 }
 
 ktlint {
@@ -76,6 +77,29 @@ tasks.named("preBuild") {
     }
 }
 
+afterEvaluate {
+    publishing {
+        publications {
+            create<MavenPublication>("release") {
+                from(components["release"])
+                groupId = "xyz.self.sdk"
+                artifactId = "native-shell-android"
+                version = "0.1.0"
+            }
+        }
+        repositories {
+            maven {
+                name = "GitHubPackages"
+                url = uri("https://maven.pkg.github.com/selfxyz/self")
+                credentials {
+                    username = System.getenv("GITHUB_ACTOR") ?: project.findProperty("gpr.user") as String? ?: ""
+                    password = System.getenv("GITHUB_TOKEN") ?: project.findProperty("gpr.token") as String? ?: ""
+                }
+            }
+        }
+    }
+}
+
 dependencies {
     implementation("androidx.appcompat:appcompat:1.6.1")
     implementation("androidx.webkit:webkit:1.9.0")