android - 我无法使用android studio建立第一个空项目

Question

最近我已经安装了android studio，但是我无法建立一个空项目!哪里有问题？!!
在下面找到同步问题详细信息

Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Could not resolve com.android.support.test:runner:1.0.1.

Could not resolve com.android.support.test:runner:1.0.1.
Required by:
    project :app
 > Could not resolve com.android.support.test:runner:1.0.1.
    > Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/test/runner/1.0.1/runner-1.0.1.pom'.
          > Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/test/runner/1.0.1/runner-1.0.1.pom'.
                   > sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
                               > PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
                                              > unable to find valid certification path to requested target

Answer 1

您可以尝试删除依赖项内gradle.build(app)中的所有测试文件，看起来像这样

testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'

该问题可能是由于您的互联网连接导致无法下载文件。