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What is a Stateful Widget?
A Stateful Widget is a widget that can change its state during the lifetime of the widget. It has a lifecycle that includes initialization, building, and disposal phases. For example, a checkbox that changes its value when tapped is a Stateful Widget, requiring a build method to reflect the new state.
A Stateful Widget is a widget that can change its state during the lifetime of the widget. It has a lifecycle that includes initialization, building, and disposal phases. For example, a checkbox that changes its value when tapped is a Stateful Widget, requiring a build method to reflect the new state.
What is a Stateless Widget?
A Stateless Widget is immutable and cannot change its state once built. It's used when the UI doesn't depend on any data that might change. For instance, a text label that always displays the same text can be implemented as a Stateless Widget, as it doesn't require any dynamic updates.
A Stateless Widget is immutable and cannot change its state once built. It's used when the UI doesn't depend on any data that might change. For instance, a text label that always displays the same text can be implemented as a Stateless Widget, as it doesn't require any dynamic updates.