构建android studio项目

 

Failed to resolve: com.github.PhilJay:MPAndroidChart

https://blog.csdn.net/qq_30711091/article/details/80937202

 

The given artifact contains a string literal with a package reference 'android.support.v4.content'

 https://blog.csdn.net/MRYZJ/article/details/98055873

 

 

Compatible side by side NDK version was not found. Default is 20.0.5594570.

解决方案:
tools–>sdk manager–>Android sdk–>sdk tools–>show package detail–>找到NDK(side by side) 具体版本,完成下载并安装即可