ReLayout toolbar after measure()

The toolbar layout needs to be relayout after the call to measure() otherwise, for example, having centered content in the toolbar will appear as left align after stopping and restarting the activity (i.e. switching off the screen)

library/src/com/tjerkw/slideexpandable/library/AbstractSlideExpandableListAdapter.java

@@ -140,6 +140,7 @@ public void enableFor(View parent, int position) {
 		itemToolbar.measure(parent.getWidth(), parent.getHeight());
 
 		enableFor(more, itemToolbar, position);
+		itemToolbar.requestLayout();
 	}