private void adaptContentContainerVisibility ( ) { if ( contentContainer != null ) { if ( isCustomViewUsed ( ) ) { contentContainer . setVisibility ( View . VISIBLE ) ; notifyOnAreaShown ( Area . CONTENT ) ; } else { contentContainer . setVisibility ( View . GONE ) ; notifyOnAreaHidden ( Area . CONTENT ) ; } } }
Adapts the visibility of the parent view of the view which is used to show the dialog s content .