Error:(1, 1) A problem occurred evaluating project ':app'.
> Failed to apply plugin [id 'com.android.application']
   > Could not create plugin of type 'AppPlugin'.
      > The android gradle plugin version 2.4.0-alpha7 is too old, please update to the latest version.
        To override this check from the command line please set the ANDROID_DAILY_OVERRIDE environment variable to "812268cd775be65388b7d113641d34a880c7be0e"

在AndroidStudio命令行

命令行位置

输入以下命令并回车

 launchctl setenv ANDROID_DAILY_OVERRIDE 812268cd775be65388b7d113641d34a880c7be0e

重启AndroidStudio即可。