Could Not Find Com.android.tools.build:gradle:4.0.1 OR 4.0.0


Answer :

this solution just work in iran


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



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