93 lines
3.3 KiB
Kotlin
93 lines
3.3 KiB
Kotlin
import java.io.FileInputStream
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import java.util.Properties
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plugins {
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id("com.android.application")
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// The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
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id("dev.flutter.flutter-gradle-plugin")
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}
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// ============================================================
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// 发布签名配置（正式包）
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//
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// 1. 生成 keystore（一次性，命令在 android/ 目录下执行）：
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// keytool -genkey -v -keystore app/upload-keystore.jks ^
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// -keyalg RSA -keysize 2048 -validity 10000 -alias key
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// （会让你设两个密码 + 填公司信息；这两个密码务必保管好，
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// 丢了=正式包永远无法升级，只能换包名重新上架）
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// 2. 把密码填进 android/key.properties（该文件已被 git 忽略，不会泄漏）
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// 3. 填完后执行 flutter build apk --release / flutter build appbundle
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//
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// 兜底：key.properties 不存在或 storeFile 为空时，
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// 自动降级用 debug 签名（仅便于本机安装，不能上架/升级）。
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// ============================================================
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val keystoreProperties = Properties()
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val keystorePropertiesFile = rootProject.file("key.properties")
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val storeFilePath = if (keystorePropertiesFile.exists()) {
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keystoreProperties.load(FileInputStream(keystorePropertiesFile))
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keystoreProperties.getProperty("storeFile", "")
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} else {
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""
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}
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val hasReleaseKey = keystorePropertiesFile.exists() && storeFilePath.isNotBlank()
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android {
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namespace = "com.yuanxuan.aixuediebian"
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compileSdk = flutter.compileSdkVersion
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ndkVersion = flutter.ndkVersion
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compileOptions {
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sourceCompatibility = JavaVersion.VERSION_17
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targetCompatibility = JavaVersion.VERSION_17
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isCoreLibraryDesugaringEnabled = true
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}
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defaultConfig {
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// 应用唯一标识（applicationId）。改了=新包，与旧包不共存。
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// namespace 同此包名（MainActivity.kt 的 package 也保持同步）。
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applicationId = "com.yuanxuan.aixuediebian"
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// You can update the following values to match your application needs.
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// For more information, see: https://flutter.dev/to/review-gradle-config.
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minSdk = flutter.minSdkVersion
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targetSdk = flutter.targetSdkVersion
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versionCode = flutter.versionCode
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versionName = flutter.versionName
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}
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signingConfigs {
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create("release") {
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if (hasReleaseKey) {
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keyAlias = keystoreProperties.getProperty("keyAlias")
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keyPassword = keystoreProperties.getProperty("keyPassword")
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storeFile = file(storeFilePath)
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storePassword = keystoreProperties.getProperty("storePassword")
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}
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}
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}
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buildTypes {
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release {
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// 有正式签名 → 用 release 签名；否则降级 debug 签名（仅便于本地安装调试）
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signingConfig = if (hasReleaseKey) {
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signingConfigs.getByName("release")
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} else {
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signingConfigs.getByName("debug")
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}
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}
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}
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}
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kotlin {
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compilerOptions {
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jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17
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}
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}
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flutter {
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source = "../.."
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}
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dependencies {
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coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.5")
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}
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