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Book Overview & Buying
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Table Of Contents
Flutter Cookbook, Second Edition - Second Edition
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You can use transition widgets to create animations in an easier way than using traditional animations. The Flutter framework contains several pre-made transitions, which makes animating objects extremely straightforward. These include:
DecoratedBoxTransitionFadeTransitionPositionedTransitionRotationTransitionScaleTransitionSizeTransitionSlideTransitionIn this recipe, you will use the FadeTransition widget, but the same animation rules that you will see for FadeTransition apply to the other transitions in the Flutter framework.
In particular, you will make a square appear slowly on the screen, over a specified duration of time:

Figure 12.6: A square appearing with FadeTransition
To follow along with this recipe, you need any existing Flutter project already created, or you can use the app created in any of the previous recipes.