CheckBox and EditText on ListView

i have some troubles with my LisView, on every item i have two checkBoxes, and one editText. Im working on an app for my restaurant so, every item in the list is a dish ordered, i'm correctly add items to the list, but when im write something on the editText or check the checkBoxes and then add a item to the list, the state of that containers erase, i have been searching for a method to do that, and some people tell me to create a class of the containers in the list, so i can save in the state, But i have no idea on how to do that im from Guatemala so my English is not very clear i think. But i would appreciate the help, THANKS!