No XML at the location: http://schemas.android.com/apk/res/android

Question

I press Alt + Enter and I click Fetch External Resource. It just gives me the error shown in the picture. I pressed Alt + Enter because when I put my cursor over the red text in the picture, it shows "Resource registered by this uri is not recognized (Settings | Languages & Frameworks | Schemas and DTDs)"

I have tried Invalidating, Restarting, Opening and Closing the Project, Cleaning and Rebuilding, nothing seems to work.

Answer 1

您是否安装了Android SDK？

Answer 2

• Open Android Studio > File > Project Structure :

  • Location >>> Ensure Android SDK location path is exists and correct

    • MacOS /Users/{user}/Library/Android/sdk
    • Linux /home/{user}/Android/Sdk
    • Windows %LOCALAPPDATA%\\Android\\sdk

  • Project

    • Android Plugin Repository jcenter, google() // google optional when using google services