How to Create our own Custom Widget in flutter

This Article is posted by seven.srikanth at 12/26/2022 1:39:34 AM



To create a custom widget in Flutter, you can extend the StatelessWidget or StatefulWidget class, depending on whether the widget has mutable state or not.

Here's an example of a custom stateless widget:

To use this widget, you can simply include it in your widget tree like any other widget:

If you want to create a custom stateful widget, you can extend the StatefulWidget class and create a corresponding State class:

_MyCustomWidgetState(); }

class _MyCustomWidgetState extends State { String _text;

@override void initState() { _text = widget.text; super.initState(); }

void updateText(String newText) { setState(() ); }

@override Widget build(BuildContext context) { return Text(_text); } }

`

To use this widget, you can include it in your widget tree like any other widget, and use the updateText method to update the widget's state:

I hope this helps! Let me know if you have any questions.


Tags:








0 Comments
Login to comment.
Recent Comments