由于上述问题，无法构建插件firebase_admob

Question

我当时正在使用Ad Mob投放广告。一切都很好（从编码到在模拟器上测试），但在构建时，我遇到了这个错误。请帮助我修复此错误。预先感谢。

    FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'firebase_admob'.
> Failed to install the following Android SDK packages as some licences have not been accepted.
     build-tools;27.0.3 Android SDK Build-Tools 27.0.3
  To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
  Alternatively, to transfer the license agreements from one workstation to another, see http://d.android.com/r/studio-ui/export-licenses.html

  Using Android SDK: C:\Users\RaghavTheGreat1\AppData\Local\Android

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 44s


The plugin firebase_admob could not be built due to the issue above.