解决 Unable to install "app" Please check your project settings and ensure that a

今天集成第三方SDK后-突然真机运行不起项目--

报错如下错误特征 Please check your project settings and ensure that a valid product has been built.

由于解决了 -忘记截图所以用了别人的图,

解决方案是-

# 删除真机上的App,重新运行项目即可