Set focus on the given node, if focusable, or the first of its focusable children. This will be done lazily during the next draw. If calling focusRecurseChildren, the subject of the call will be excluded from taking focus.
Container node to search in.
See Implementation
Set focus on the given node, if focusable, or the first of its focusable children. This will be done lazily during the next draw. If calling focusRecurseChildren, the subject of the call will be excluded from taking focus.