Reputation: 211
Am new to Xamarin and is currently building a very simple app using the tutorial from Youtube. Am just in a middle of the video when I got this error even tho I carefully followed all instructions. And even the instructor in the video was able to run his app successfully
Here's the code where I'm getting the error:
var view = inflater.Inflate(Resource.Layout.SignUp, container, false);
Upvotes: 8
Views: 11675
Reputation: 1012
I had a lot of "XXX" does not contain "XXX" errors like this after a git reverse operation. Very annoying.
I tried all the solutions I could find, all without luck. Finally I magically fixed it by going to the Android project properties, Android Options, then unchecked "Use Fast Deployment (debug mode only)". I then built the project and it worked. Then I went back and checked that option so it was back to normal, and everything is fine.
Upvotes: 0
Reputation: 1
In my case my Main file was configured in the Build Action as AndroidResourceAnalysisConfig and then change property to AndroidResource then Build my project and it works.
Upvotes: 0
Reputation: 6203
In Xamarin.Android
this problem can be resolved by saving other axml/xml file. Many times cleaning solution, deleting bins/obj doesn't working for me.
Upvotes: 0
Reputation: 6472
Resource.designer.cs
was excluded from project. Solved by including back.
Upvotes: 1
Reputation: 543
In my Resource.Layout.toolbar
, Resource was ambiguous between Android.Resource
and Xamarin.Forms.Platform.Android.Resource
. Instead the one that works for me is [Project name].Droid.Resource
. Clean, deleted bin/debug and now it's fine
Upvotes: 1
Reputation: 699
For me it is caused by namespace changes. After I corrected the namespace in project properties, then I can build again
Upvotes: 13
Reputation: 211
I just deleted my newly created axml file, rebuild, add it again, and this time, clean and rebuild.
Everytime I added a new axml file, I clean and rebuild. That's all, thank you :).
Upvotes: 10
Reputation: 16547
Actually this problem occurs when your ResourceDesigner.cs file has not yet mapped the file that you added to your resource directory. The easiest way i would suggest to handle this situation is you comment the code you are trying to write and clean build your project and it will work like a charm. Good luck!
Upvotes: 6