ionic_报错Android Studio gradle Received status code 400 from server: Bad Request Could not get resour

• ionic error message:

Android Studio gradle Received status code 400 from server: Bad Request Could not get resource 'https://jcenter.bintray.com/me/tatarka/gradle-retrolambda/3.7.0/gradle-retrolambda-3.7.0.jar'

• Solution:

Delete the proxy settings in the gradle.properties file

• Solution reference:

https://stackoverflow.com/questions/48136949/android-studio-gradle-received-status-code-400-from-server-bad-request