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Kotlin
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2026-07-14 11:11:36 +08:00
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")
}
val localProperties = Properties().apply {
val localPropertiesFile = rootProject.file("local.properties")
if (localPropertiesFile.exists()) {
localPropertiesFile.inputStream().use { load(it) }
}
}
val developmentVersionCode = System.getenv("SMPLAYER_ANDROID_VERSION_CODE")?.let { rawVersionCode ->
rawVersionCode.toIntOrNull()?.takeIf { versionCode -> versionCode > 0 }
?: error("SMPLAYER_ANDROID_VERSION_CODE must be a positive integer")
}
val flutterVersionCode = developmentVersionCode
?: localProperties.getProperty("flutter.versionCode")?.toIntOrNull()
?: 1
val flutterVersionName = localProperties.getProperty("flutter.versionName") ?: "1.0.0"
val keystorePropertiesFile = rootProject.file("key.properties")
val keystoreProperties = Properties().apply {
if (keystorePropertiesFile.exists()) {
keystorePropertiesFile.inputStream().use { load(it) }
}
}
android {
namespace = "com.smplayer.smplayer"
compileSdk = flutter.compileSdkVersion
ndkVersion = flutter.ndkVersion
compileOptions {
sourceCompatibility = JavaVersion.VERSION_17
targetCompatibility = JavaVersion.VERSION_17
}
kotlinOptions {
jvmTarget = JavaVersion.VERSION_17.toString()
}
defaultConfig {
applicationId = "com.smplayer.smplayer"
// fvp(libmdk) 与 media_kit(libmpv) 在 Android 上的硬解基线。
minSdk = maxOf(flutter.minSdkVersion, 24)
targetSdk = flutter.targetSdkVersion
versionCode = flutterVersionCode
versionName = flutterVersionName
// ABI 限制策略:见下方 buildTypes。defaultConfig 不收缩,保留多 ABI 让
// debug 在 x86_64 emulator 上仍能加载 fvp libmdk.so / media_kit libmpv.so
// release 包仅 arm64-v8a 以匹配 media3 FFmpeg AAR 并控制包体。
}
signingConfigs {
if (keystorePropertiesFile.exists()) {
create("release") {
storeFile = file(keystoreProperties["storeFile"] as String)
storePassword = keystoreProperties["storePassword"] as String
keyAlias = keystoreProperties["keyAlias"] as String
keyPassword = keystoreProperties["keyPassword"] as String
}
}
}
// 本地 debug 在没有 key.properties 时使用 Android debug 签名;release 构建
// 绝不回退到临时 debug 证书,避免发布无法覆盖安装的 APK。
val releaseSigningConfig = if (keystorePropertiesFile.exists()) {
signingConfigs.getByName("release")
} else {
null
}
buildTypes {
debug {
applicationIdSuffix = ".dev"
manifestPlaceholders["appLabel"] = "smplayer-dev"
signingConfig = releaseSigningConfig ?: signingConfigs.getByName("debug")
}
release {
manifestPlaceholders["appLabel"] = "smplayer"
if (releaseSigningConfig != null) {
signingConfig = releaseSigningConfig
}
ndk {
// 仅 release 收缩到 arm64-v8a:与 media3_engine plugin 自编译的
// FFmpeg decoder AAR 对齐(其只含 arm64-v8a),包体最小化。
// debug 不限制 → x86_64 / arm64 emulator 上 fvp / media_kit 仍可运行。
abiFilters += listOf("arm64-v8a")
}
}
}
}
flutter {
source = "../.."
}
// media3_engine plugin 把 media3-decoder-ffmpeg-*.aar 标为 compileOnlyAGP 8
// 禁止 library module 直接 implementation 本地 .aar)。在 app 这一层把所有本地
// .aar 实际打入 APK;目前只有 media3 FFmpeg decoder AAR,使用 include 通配避免
// 后续新增 AAR 时再改这里。
dependencies {
implementation(fileTree(mapOf("dir" to "libs", "include" to listOf("*.aar"))))
}