How to Use Firebase in Flutter - Part 4 (Deleting Data and Images)
Автор: The Flutter Factory
Загружено: 2019-12-16
Просмотров: 13104
In Part 4, I will show you how to delete Firestore documents along with any associated images. The list UI will be updated to reflect the change once the document has been deleted from Firebase.
00:42 - Adding a 2nd Floating action button to delete an object on the detail screen
03:50 - Popping the detail screen and updating the Feed list right away when we add a new food (Some light refactoring)
*08:00 - Creating the function to delete the food item (and image) from Firestore
11:27 - Using the newly created function on the detail screen
12:40 - Using the FoodNotifier to notify the Feed screen when a food has been deleted
14:24 - Testing
💻Get the Code: https://github.com/cheetahcoding/CwC_...
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