When attempting to compile my Xamarin.Android app I get the compile error:
Error 3 The file \"obj\\Debug\\android\\bin\\packaged_resources\" does no
Got this error in Visual Studio 2017 Xamarin android project on Windows. After lot of experiments with resource's files I found, that filename length and extension of image file in the drawable folder affect the result of compillation!
drawable/abcde.png - compilled ok
drawable/abcdef.png - error, "obj\Debug\android\bin\packaged_resources" does not exist
If rename image to file without .png extension, compilled without errors.
Spended a lot of time and was confused :-/
You will need to grub down by switching on Verbose output. What is stopping the generation of packaged_resources?
In VS2013 choose Tools --> Options --> Build and execute, choose verbosity Diagnostic.
In VS2015, the same option is in Tools --> Options --> Projects and Solutions --> Build and Run.
In my case, it was a hyphen character in the name of the action property of an Intent filter, but choosing verbose output will point you to the line that has the problem.
I had the same problem. To solve I had to remove all nuget packages from droid project, and reinstalled xamarin.forms again (has to be same version used in other projects).
make sure that your resources don't have any special character or start with number