How to remove views from Windows-->Show View list?

Question

I have view which I am setting permanently on my perspective. This view can not be closed and can not be opened from Windows --> show views

I struct to remove View f

Answer 1

The view list is filtered by the activities list. So you can define an activity to suppress the view:

<extension point="org.eclipse.ui.activities">  
  <activity id="activity.id" name="Name">
  </activity>
  <activityPatternBinding
     activityId="activity.id"
     isEqualityPattern="true"
     pattern="plugin.id/view.id">
  </activityPatternBinding>
 </extension>

Note: The pattern value is 'contributing plugin id / view id', a common mistake is leaving out the plugin id.