ould not resolve junit:junit:4.12

Error:A problem occurred configuring project ':app'.
> Could not resolve all dependencies for configuration ':app:_debugUnitTestCompile'.
> Could not resolve junit:junit:4.12.
Required by:
MyApplication:app:unspecified
> Could not resolve junit:junit:4.12.
> Could not get resource 'https://jcenter.bintray.com/junit/junit/4.12/junit-4.12.pom'.
> Could not GET 'https://jcenter.bintray.com/junit/junit/4.12/junit-4.12.pom'.
> Connect to jcenter.bintray.com:443 [jcenter.bintray.com/52.89.169.203, jcenter.bintray.com/52.27.137.34] failed: Connection timed out: connect\\\

 

解决方案：

build.gradle

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
/* testCompile 'junit:junit:4.12'*/
compile 'com.android.support:appcompat-v7:24.1.1'
compile 'com.android.support:design:24.1.1'
}