flutter打包出錯

將build.gradle修改成

buildscript {
    repositories {
        google()
        jcenter()
        maven { url 'https://dl.google.com/dl/android/maven2' }
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
    }
}

allprojects {
    repositories {
        google()
        jcenter { url "http://jcenter.bintray.com" }
        maven { url 'https://maven.google.com' }
    }
}

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

task clean(type: Delete) {
    delete rootProject.buildDir
}

並翻牆