Flutter setState() and Callback Function(with parameters) for Passing Data Between Classes

Published: 05 November 2021
on channel: dbestech

40,466

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In this tut, we will learn how to use setstate() and callback function for passing data between classes and widget rebuild. We will see how to call callback function and do widget rebuild using setstate. It's also the communication to another class. This covers for
1. setstate basic state management,
2. Call a method for another class
3. Call setstate from another class
4. Callback to parent
5. Callback with parameters
6. Flutter callback widget

Complete code here
https://learnflutter.co/flutter-setst...
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