Flutter StreamBuilder Widget

This Tutorial will show you how to use the StreamBuilder with flutter. To learn more about every flutter widgets, you can check our flutter playlist about all flutter widgets here: • Flutter AboutDialog Wi...
This was how to make and use the StreamBuilder widget within your Flutter app
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0:00​ StreamBuilder Flutter
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[@joshuanwokoye]

Short and straight to the point

[@indrasaputraahmadi3449]

as always, clear and straightforward

[@firasnizam]

very good example, and very clear

[@30vijaytyagi9]

Thank You Sir❤

[@krisd9506]

What if you don't want to display the data piecemeal as it arrives? If you're receiving data packets for something larger than a few values and will only display the set of data when you've received all of the packets and have assembled them into that data. XModem, for example. The small packets are 128 bytes and you don't do anything with a packet until you've received all of the 128 bytes. I only seem to be able to find examples where data from the stream is being displayed as it arrives and not collected into a list or similar before doing something with it.

[@hakimimdnoor5634]

Is it good practise to display list of data from firestore collection using stream builder?

[@dhiaeddineabdelli4296]

why not ?

[@labudsoft]

of course, say you have a gym app and you need to return the use the list of his workouts this week, you can do it there is no problem just make sure you aren't making a list too long to scroll like 50 listTiles, its a bad user experience

[@prabinlamsal74]

@@dhiaeddineabdelli4296 Its not a good practice because writing logic in widget tree is not preferred. Something like bloc can be considered a good practice. (You can use bloc and emit.foreach() for emitting for each snapshot.)

[@mcgyverbasaya6748]

What is the difference between streambuilder and futurebuilder? It seems the same.

[@mthsena]

Basically are same, but streambuilder is for streams, and futurebuilder for async requests.

[@luna_light_4219]

The StreamBuilder is for streams, that means that it will updates you're view when new values arrives.
FutureBuilder is for Future values, it means that when the result of the async request is received, the Future is finished and you can't have new values in it.

[@matiast02]

keep going 🦾