约束布局constraint-layout导入失败的解决方案

Could not resolve com.android.support.constraint:constraint-layout:1.1.0.

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一、报错代码

Unable to resolve dependency for ':[email protected]/compileClasspath': Could not resolve com.android.support.constraint:constraint-layout:1.1.0.

Could not resolve com.android.support.constraint:constraint-layout:1.1.0.
Required by:
project :app
> No cached version of com.android.support.constraint:constraint-layout:1.1.0 available for offline mode.

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二、报错截图

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三、解决方案

1、先在本地下载对应的版本

2、然后在build.gradle中进行依赖

3、重新构建项目即可

约束布局constraint-layout导入失败的解决方案