CI: Add Android Release CI workflow

Author: chsbuffer

.github/workflows/release.yml

@@ -0,0 +1,44 @@
+name: Android Release CI
+
+on:
+  push:
+    tags:
+      - '*.*.*'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: true
+
+    - name: set up JDK
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: gradle
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+
+    - name: Write key
+      run: |
+        echo KEYSTORE_PASSWORD=${{ secrets.KEYSTORE_PASSWORD }} > signing.properties
+        echo KEYSTORE_ALIAS=${{ secrets.KEYSTORE_ALIAS }} >> signing.properties
+        echo KEYSTORE_ALIAS_PASSWORD='${{ secrets.KEYSTORE_ALIAS_PASSWORD }}' >> signing.properties
+        echo KEYSTORE_FILE=../key.jks >> signing.properties
+        echo ${{ secrets.KEYSTORE }} | base64 --decode > key.jks
+
+    - name: Build Release
+      run: ./gradlew assembleUniversalRelease
+
+    - run: |
+        cd app/build/outputs/apk/universal/release/
+        mv app-universal-release.apk ReVancedXposed-${{ github.ref_name }}.apk
+        gh release create --prerelease ${{ github.ref_name }} ReVancedXposed-${{ github.ref_name }}.apk
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -14,4 +14,8 @@
 .externalNativeBuild
 .cxx
 local.properties
-.kotlin
+.kotlin
+
+*.jks
+*.keystore
+signing.properties

app/build.gradle.kts

@@ -2,6 +2,8 @@ import groovy.xml.MarkupBuilder
 import groovy.xml.XmlSlurper
 import groovy.xml.slurpersupport.NodeChild
 import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import java.util.Properties
+import kotlin.apply
 
 plugins {
     alias(libs.plugins.android.application)
@@ -46,6 +48,21 @@ android {
             )
         )
     }
+    val ksFile = rootProject.file("signing.properties")
+    signingConfigs {
+        if (ksFile.exists()) {
+            create("release") {
+                val properties = Properties().apply {
+                    ksFile.inputStream().use { load(it) }
+                }
+
+                storePassword = properties["KEYSTORE_PASSWORD"] as String
+                keyAlias = properties["KEYSTORE_ALIAS"] as String
+                keyPassword = properties["KEYSTORE_ALIAS_PASSWORD"] as String
+                storeFile = file(properties["KEYSTORE_FILE"] as String)
+            }
+        }
+    }
     buildFeatures.buildConfig = true
     buildTypes {
         release {
@@ -54,7 +71,8 @@ android {
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
             )
-            signingConfig = signingConfigs.getByName("debug")
+            if (ksFile.exists())
+                signingConfig = signingConfigs.getByName("release")
         }
     }
     compileOptions {
@@ -75,9 +93,9 @@ android {
         getByName("main") {
             java {
                 srcDirs(
-                "../revanced-patches/extensions/shared/library/src/main/java",
-                "../revanced-patches/extensions/youtube/src/main/java",
-                "../revanced-patches/extensions/spotify/src/main/java"
+                    "../revanced-patches/extensions/shared/library/src/main/java",
+                    "../revanced-patches/extensions/youtube/src/main/java",
+                    "../revanced-patches/extensions/spotify/src/main/java"
                 )
             }
         }