从零开始构建：Qt与AndroidStudio混合调试

1.报Failed to find Build Tools revision 28.0.3的错误，如下所示：

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android-build'.
> Failed to find Build Tools revision 28.0.3
关注红色提示，“Failed to find Build Tools revision 28.0.3”