在Visual Studio 2017 15.4中,一切都很顺利.但是在我升级到15.5之后,我的xamarin android项目无法成功构建,显示:
error XA4212: Type `Android.Support.V4.App.JobIntentService/JobServiceEngineImpl` implements `Android.Runtime.IJavaObject` but does not inherit `Java.Lang.Object` or `Java.Lang.Throwable`. This is not supported.