In Chapter 9 → building the popup menu for previous searches:
In the callback of CustomDropdownMenuItem
after we remove the item from the previousSearches
list we didn’t call savePreviousSearches();
so the removed item will stay in the shared_prefs
, this seems incorrect for me, do I miss something?
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I had the same question. As you mentioned in your question, I added savePreviousSearches();
in the callback of CustomDropdownMenuItem
in _buildSearchCard()
in recipe_list.dart.
Now, after I remove an item and stop the app, and when I start it again, the list does not have the removed item.
Thanks for sharing !
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