What is the lifecycle of a Flutter widget?
An example of an AI chatbot conversation about Flutter widget lifecycle.
What is the lifecycle of a Flutter widget?
The lifecycle of a Flutter widget consists of several stages: creation, updating, and disposal. It starts with the constructor, followed by the 'initState', 'build', and 'dispose' methods.
Can you explain the 'initState' method?
Sure! The 'initState' method is called when the widget is inserted into the widget tree. It's used for one-time initializations.
What happens during the 'build' phase?
During the 'build' phase, the widget is rendered on the screen. This method can be called multiple times as the widget's state changes.
How do I manage state in a Flutter widget?
You can manage state using StatefulWidgets, which allow you to maintain state across rebuilds. You can also use state management solutions like Provider or Riverpod.
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