Maintaining List item state when List item property changed in its DetailsActivity?

Question

I have a listitem which has like option if the user clicks the list item it details activity opens if user clicks like option in details activity i want my listitem like state to be changed when used presses back button. how to do it in easy way?

I think the easiest method would be to update the list in onResume by calling notifyDataSetChanged. — cYrixmorten, Dec 03 '14 at 09:36

score 1 · Answer 1 · edited May 23 '17 at 11:50

1

You can use a boolean for each item to save this condition, and If you are using a custom adapter for the listitems, then you can check in the getView method this value and change the state of the option.

Here you have an example about the BaseAdapter and a custom implementation.

edited May 23 '17 at 11:50

Community

1
1

answered Dec 03 '14 at 09:25

Marcos B.

425
7
16

Maintaining List item state when List item property changed in its DetailsActivity?

1 Answers1