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Android Studio运行kotlin项目，一直Read timed out

下载别人的Kotlin项目，导入as后，运行app一直失败，提示Read timed out，有2种解决办法

第一种方式：gradle.properties

修改kotlin项目种的gradle.properties文件

systemProp.http.keepAlive=true
systemProp.http.keepAliveDuration=600000

第二种方式：使用aliyun maven（gradle7.0+）

修改settings.gradle文件

pluginManagement {repositories {gradlePluginPortal()google()mavenCentral()}
}
dependencyResolutionManagement {repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)repositories {maven {allowInsecureProtocol = trueurl 'http://maven.aliyun.com/nexus/content/groups/public/'}maven {allowInsecureProtocol = trueurl 'http://maven.aliyun.com/nexus/content/repositories/jcenter'}maven {allowInsecureProtocol = trueurl 'http://maven.aliyun.com/nexus/content/repositories/google'}maven {allowInsecureProtocol = trueurl 'http://maven.aliyun.com/nexus/content/repositories/gradle-plugin'}google()mavenCentral()maven { url 'https://jitpack.io' }}
}
rootProject.name = "Shlla"
include ':app'

修改项目目录中的build.gradle文件

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {repositories {maven {allowInsecureProtocol = trueurl 'http://maven.aliyun.com/nexus/content/groups/public/'}google()mavenCentral()}dependencies {// 这里指定的是grade的版本，与你自己grade版本对上就可以了// 太无语了，其实咱们就根据下面plugins中的版本一样 就可以了// 不用跟自己的grade保持一致，要低一点，也没关系，反正我是比自己的grade低，下面有图，咱们可以改成跟自己的grade一致，试试看classpath 'com.android.tools.build:gradle:7.3.1'// NOTE: Do not place your application dependencies here; they belong// in the individual module build.gradle files}
}
plugins {id 'com.android.application' version '7.3.1' apply falseid 'com.android.library' version '7.3.1' apply falseid 'org.jetbrains.kotlin.android' version '1.7.20' apply false
}
task clean(type: Delete) {delete rootProject.buildDir
}

依赖还是在app目录下的build.gradle中增加与修改。

参考

2022 最新 Android studio添加阿里云Aliyun Maven仓库

在 build.gradle.kts 添加 maven 仓库

Android Studio : Read timed out和connect timed out的解决方法