Is this a system key? System keys can not be used for menu shortcuts.
Syntax
[get: Android.Runtime.Register("isSystem", "()Z", "GetIsSystemHandler")]
public
bool IsSystem { get; }
Value
Documentation for this section has not yet been entered.
Remarks
Requirements
Namespace: Android.Views
Assembly: Mono.Android (in Mono.Android.dll)
Assembly Versions: 0.0.0.0
Since: Added in API level 1