[flutter] 安卓编译配置

Maven 镜像

android/build.gradle

buildscript {
    ext.kotlin_version = '1.7.10'
    repositories {
        google()
//        mavenCentral()
        maven { url 'https://maven.aliyun.com/repository/google' }
        maven { url 'https://maven.aliyun.com/repository/jcenter' }
        maven { url 'https://maven.aliyun.com/nexus/content/groups/public' }
    }

}

allprojects {
   repositories {
        google()
        // mavenCentral()
        maven { url "https://maven.aliyun.com/repository/public" }
        maven { url "https://maven.aliyun.com/repository/central" }
        maven { url "https://maven.aliyun.com/repository/gradle-plugin" }
        maven { url "https://maven.aliyun.com/repository/apache-snapshots" }
    }
}

rootProject.buildDir = "../build"
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(":app")
}

tasks.register("clean", Delete) {
    delete rootProject.buildDir
}
tasks.withType(JavaCompile) {
    options.encoding = "UTF-8"
}

gradle兼容性问题报错

android/gradle/wrapper/gradle-wrapper.properties

distributionUrl=https\://mirrors.cloud.tencent.com/gradle-8.1-all.zip

APK分包

android/app/build.gradle

android {
  ...
  splits {

    // 基于不同的abi架构配置不同的apk
    abi {

      // 必须为true，打包才会为不同的abi生成不同的apk
      enable true
     
      // 默认情况下，包含了所有的ABI。
      // 所以使用reset()清空所有的ABI，再使用include指定我们想要生成的架构armeabi-v7a、arm-v8a
      reset()

      // 逗号分隔列表的形式指定 Gradle 应针对哪些 ABI 生成 APK。只与 reset() 结合使用，以指定确切的 ABI 列表。
      include "armeabi-v7a", "arm64-v8a"

      universalApk false
    }
  }
}

flutter clean

flutter build apk --split-per-abi