The method to invoke a fetch function onReceive for instant display of a Firebase update on the user interface is to use the Firebase real-time database SDK to listen for changes in the database, and then update the UI as soon as a change is detected. This can be done by attaching a listener to a Firebase reference using the on()
method, and then calling a function to update the UI with the new data whenever an event (e.g. child_added
, child_changed
, etc.) is triggered by the listener. This will ensure that the UI is always up-to-date with the latest data from the Firebase database.
Asked: 2023-03-14 11:00:00 +0000
Seen: 15 times
Last updated: Feb 25 '22