问题

Error :

Could not find com.android.tools.build:gradle:4.0.1. Searched in the following locations:

https://jcenter.bintray.com/com/android/tools/build/gradle/4.0.1/gradle-4.0.1.pom

https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/4.0.1/gradle-4.0.1.pom

Required by: project : Open File

*** looks like google() and jcenter() are not working as expected.***

I migrated from android studio 2.3.3 to 4.0.1 and this error...

what is my problem???? plz tell me if you need more information .

thank you for your answer :)

回答1:

SOLVED!

go to -> File | Settings | Appearance & Behavior | System Settings | HTTP Proxy,

and choose -> manual proxy configuration. set host name: fodev.org

and set port number: 8118 . now you must find gradle.properties file. that must be in:

Windows: C:\Users\YOURUSERNAME.gradle\gradle.properties OR for

Linux: ~/.gradle/gradle.properties .

if does't exist, create that yourself. and copy this :

systemProp.http.proxyHost=fodev.org

systemProp.http.proxyPort=8118

systemProp.http.nonProxyHosts=*.jitpack.io, *.maven.org

systemProp.https.proxyHost=fodev.org

systemProp.https.proxyPort=8118

systemProp.https.nonProxyHosts=*.jitpack.io, *.maven.org

now you can sync project.

IMPORTANT : after install build.gradle 4.0.1 (or every version), back this settings to before and remove codes

来源：https://stackoverflow.com/questions/63157065/could-not-find-com-android-tools-buildgradle4-0-1-or-4-0-0-or-any-versions