Host Unknown ' android-mirror.bugly.qq.com .' May need to the ADJUST by You at The Proxy Settings in Gradle.
Solution: Go to C: \ gradle.properise users \ username .gradle directory, delete the following information
systemProp. = 80 https.proxyPort
systemProp.http.proxyHost = android-mirror.bugly.qq.com
systemProp.https.proxyHost = android-mirror.bugly.qq.com
systemProp.http.proxyPort = 80
They had set up their own codes and then later kill Android Studio does not really get rid of
Reproduced in: https: //www.jianshu.com/p/c13b9377aa72