About listview and checkbox in focus

            
I want to achieve when I click listview, checkbox on the tick,
Then click the checkbox when it tick. . .
But now found not ah. .
How this break? ?
Reply:
Listview event line is not listening.
Reply:
Remove the checkbox click event, and then open the listview click event listener listview event, regardless of the point where it can make checkbox checked, an attribute checkbox is set to true