How do you reuse a stateful widget Flutter? – Enpatika
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How do you reuse a stateful widget Flutter?

How do you reuse a stateful widget Flutter?

1 April 2022 Enpatika.com Genel

2 Answers. Show activity on this post. Let say you want to use id and collectionName in its corresponding state class _IndividualSignupPage1State you can access it using “widget ” property like, appBar: AppBar(title: Text(widget.id)), **OR** appBar: AppBar(title: Text(widget.

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What is lifecycle of a widget in Flutter?

1 April 2022 Enpatika.com Genel

Widgets in Flutter have following lifecycle methods associated with them: initState: This method is called when this object is inserted into the tree . This will be called exactly once per State object. Here we can initialize the variables needed for the widget such as AnimationController.29 May 2021

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What is the lifecycle of stateful widget?

1 April 2022 Enpatika.com Genel

In one word: performance. The tldr version is that State objects are long lived, but StatefulWidget s (and all Widget subclasses) are thrown away and rebuilt whenever configuration changes . It’s very inexpensive ie cheap for Flutter to rebuild a mutable widget.

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