Flutter by Google

StreamBuilder (Flutter Widget of the Week)

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Apps today are highly asynchronous, and Dart streams are a great way to manage async data. How do you build widgets that can keep up with a stream's continuous flow of data? Try a StreamBuilder! Just give it a stream and a builder, and it'll rebuild its children any time a new data event is emitted by the stream. Learn more about StreamBuilder → http://bit.ly/2F7XN3u Dart Streams → http://bit.ly/2JMnGo0 Get more tips! → http://bit.ly/2B8M3vG Subscribe! → http://bit.ly/googledevs This video is also subtitled in Chinese, Indonesian, French, German, Japanese, Korean, Portuguese, and Spanish.