Android: what ID is that thing?

gistfile1.cs

// I had to use this to debug why `OnOptionsItemSelected` wasn't triggering for an ActionBar home tap.
// Turns out, `Resource.Id.home` and `Resource.Id.homeAsUp` are not related to `Android.Resource.Id.Home`.

var projectIdType = typeof(Resource.Id);
foreach (var field in projectIdType.GetFields(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Static)) {
    if (item.ItemId == (int)field.GetValue(null)) {
        Console.WriteLine("{0}: {1}", field.Name, item.ItemId);
    }
}
var androidIdType = typeof(Android.Resource.Id);
foreach (var field in androidIdType.GetFields(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Static)) {
    if (item.ItemId == (int)field.GetValue(null)) {
        Console.WriteLine("{0}: {1}", field.Name, item.ItemId);
    }
}