unFocus property
void
unFocus
Removes the focus on this node by moving the primary focus to another node.
This method removes focus from a node that has the primary focus, cancels
any outstanding requests to focus it, while setting the primary focus to
another node according to the disposition
.
It is safe to call regardless of whether this node has ever requested focus or not. If this node doesn't have focus or primary focus, nothing happens.
Implementation
void get unFocus => focusScope.unfocus();