android studio提示 Plugin with id "com.android.library" not found解决方法

在 app 级的 build.gradle 中 加入代码

buildscript

{ repositories

{

mavenCentral()

}

dependencies {

classpath
'com.android.tools.build:gradle:1.0.+'

}

}

然后会出现提示

failde to find sdk target

直接点击Install missing platforms and sync project 就ok 随后进行下载安装sdk

点击finish

随后优惠出现 failed to find build tools

直接点击安装 Install build tools 23.0.0 and sync project

finish 后完全ok,