无法解决 android studio 3.0.1 中的所有依赖项 [英] Unable to resolve all dependencies in android studio 3.0.1
问题描述
无法解析 ':app@debug/compileClasspath' 的依赖:无法解析 com.android.support:appcompat-v7:26.1.0.
无法解析 com.android.support:appcompat-v7:26.1.0.需要:项目 :app
Could not resolve com.android.support:appcompat-v7:26.1.0. Required by: project :app
No cached version of com.android.support:appcompat-v7:26.1.0 available for offline mode.
错误:无法解析配置:app:debugCompileClasspath"的所有文件.
Error:Could not resolve all files for configuration ':app:debugCompileClasspath'.
Could not resolve com.android.support:appcompat-v7:26.1.0. Required by: project :app No cached version of com.android.support:appcompat-v7:26.1.0 available for offline mode. No cached version of com.android.support:appcompat-v7:26.1.0 available for offline mode. Could not resolve com.android.support.constraint:constraint-layout:1.1.0-beta3. Required by: project :app No cached version of com.android.support.constraint:constraint-layout:1.1.0-beta3 available for offline mode. No cached version of com.android.support.constraint:constraint-layout:1.1.0-beta3 available for offline mode. Could not resolve com.android.support:design:26.1.0. Required by: project :app No cached version of com.android.support:design:26.1.0 available for offline mode. No cached version of com.android.support:design:26.1.0 available for offline mode. Could not resolve com.android.support:cardview-v7:26.1.0. Required by: project :app No cached version of com.android.support:cardview-v7:26.1.0 available for offline mode. No cached version of com.android.support:cardview-v7:26.1.0 available for offline mode. Could not resolve com.google.android.gms:play-services-ads:11.4.2. Required by: project :app No cached version of com.google.android.gms:play-services-ads:11.4.2 available for offline mode. No cached version of com.google.android.gms:play-services-ads:11.4.2 available for offline mode. Could not resolve com.android.support:support-v4:26.1.0. Required by: project :app No cached version of com.android.support:support-v4:26.1.0 available for offline mode. No cached version of com.android.support:support-v4:26.1.0 available for offline mode.
我想让项目离线..如果我没有互联网连接..(对于未连接互联网的新项目)
I want to make project offline.. if I dont have internet connection.. (For new project not connect to internet)
推荐答案
我在将 AS 更新到 3.1.3 后遇到了同样的问题我的问题:
I have same issue after updating AS to 3.1.3 Issues with me:
我在同步 gradle 时遇到这些错误:-
错误:无法解析:app@debug/compileClasspath"的依赖关系:无法解析 xxx.
Error:Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve xxx.
错误:无法解析:app@debug/compileClasspath"的依赖关系:无法解析 xxx.
Error:Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve xxx.
错误:无法解析:app@debugAndroidTest/compileClasspath"的依赖关系:无法解析 xxx.
Error:Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Could not resolve xxx.
错误:无法解析:app@releaseUnitTest/compileClasspath"的依赖关系:无法解析 xxx.
Error:Unable to resolve dependency for ':app@releaseUnitTest/compileClasspath': Could not resolve xxx.
错误:无法解析:app@debugAndroidTest/compileClasspath"的依赖关系:无法解析 xxx.
Error:Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Could not resolve xxx.
解决此问题的解决方案:
1.在 SDK Manager > Appearance & 中检查代理行为 > 系统设置 > HTTP 代理.应检查自动检测代理设置.
1. Check proxy in SDK Manager > Appearance & Behavior > System Settings>HTTP Proxy. Auto-detect proxy settings should be checked.
2.默认设置构建、执行、部署 > 构建工具 > Gradle取消选中离线工作.
2. Default settings Build, Execution, Deployment > Build Tools > Gradle Uncheck Offline work.
3.在左侧面板中选择 Project explorer > Android检查 Gradel 脚本目录.寻找 cradle.properties(全局属性)它包含代理添加的属性，请对所有属性进行评论.
3. In left side panel select Project explorer > Android Check Gradel Scripts dir. look for cradle.properties (Global Properties) It contains proxy added properties please do commented all of them.
尝试清理和构建.
现在检查所有依赖项是否解决.
Now check all dependencies resolve.
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