'use api pagination until all the data is fetched in the background

I have a long list of data coming from database, I'm using pagination and i want to fetch all the list in the background and and view it all instead of viewing page by page.

//first using pagination for faster call
var myLongList =[];
 myLongList = await fetchData(pageSize);

//then show all the data when it's ready
fetchData().then((value) {
myLongList.clear();
setState(() {
  myLongList.addAll(value); 
});


});

is that a good approach to follow? or there is something better i can try I'm doing this to give a better user experience without the waiting for every search or every new data.

flutterapiperformance


Solution 1:[1]

I think loading a lot of data at once is not a good practice, when you have a lot of data I think the best thing to do is to use a lazy list

maybe this can help you. https://www.kindacode.com/article/flutter-listview-pagination-load-more/

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Arthur Alland

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