ver1.00.00

update2

android/app/build.gradle.kts

@@ -1,10 +1,21 @@
+import com.android.build.api.dsl.SigningConfig
+import java.util.Properties
+
 plugins {
     id("com.android.application")
     id("kotlin-android")
-    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
     id("dev.flutter.flutter-gradle-plugin")
 }
 
+// 加载 key.properties 配置 👇
+val keystoreProperties = Properties()
+val keystoreFile = rootProject.file("key.properties")
+if (keystoreFile.exists()) {
+    keystoreFile.inputStream().use { stream ->
+        keystoreProperties.load(stream)
+    }
+}
+
 android {
     namespace = "org.ast.unionapp"
     compileSdk = flutter.compileSdkVersion
@@ -20,25 +31,37 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId = "org.ast.unionapp"
-        // You can update the following values to match your application needs.
-        // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion
         targetSdk = flutter.targetSdkVersion
         versionCode = flutter.versionCode
         versionName = flutter.versionName
     }
 
+    // 签名配置 👇
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String
+            keyPassword = keystoreProperties["keyPassword"] as String
+            storeFile = file(keystoreProperties["storeFile"] as String)
+            storePassword = keystoreProperties["storePassword"] as String
+        }
+    }
+
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig = signingConfigs.getByName("debug")
+            // 启用正式签名（替换原来的 debug）
+            signingConfig = signingConfigs.getByName("release")
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
         }
     }
 }
 
 flutter {
     source = "../.."
-}
+}