show
Replaces this view with one that can display rendering. If the receiver has already been replaced, updates the replacement if it canShowRendering. If the current replacement can't handle rendering, a new view is put in its place.
The id of any view created by this method will be set to to inflatedId, unless that value is View.NO_ID.
The background of any view created by this method will be copied from getBackground, if that value is non-null.
If updatesVisibility is true, the visibility of any view created by this method will be copied from actual. (Bear in mind that the initial value of actual is this stub.)
Return
the view that showed rendering
Throws
if no binding can be found for the type of rendering