android studio升级3.1.3，gradle同时升级后报错：
Could not find com.android.tools.build:gradle:3.0.1. Searched in the following locations: https://jcenter.bintray.com/com/android/tools/build/gradl e/3.0.1/gradle-3.0.1.pom https://jcenter.bintray.com/com/android/tools/build/gradl e/3.0.1/gradle-3.0解决办法如下：
// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { jcenter() google()//加在这里 } dependencies { classpath 'com.android.tools.build:gradle:3.0.1' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { jcenter() google()加在这里 } } task clean(type: Delete) { delete rootProject.buildDir }在以上两处中文注释处，加上google()即可解决，原理嘛，这就很明显了嘛。
