Course: Forms and Animations with Flutter

$139.00

$168.19 incl. vat

duration: 8 hours |

Language: English (US) |

access duration: 90 days |

Details

Mobile applications often need to collect user input and need to interact with users. In this course, you’ll learn to collect this input and handle interaction with the help of Flutter. You’ll discover the types of input widgets you can use to accept input and explore use cases and special characteristics of each input type. In addition, you’ll learn to detect and handle gestures using built-in widgets.

Result

After completing this course, you’ll be able to use the different tools and features Flutter offers to collect input and handle user interaction.

Prerequisites

No formal prerequisites. However, some prior knowledge about the topic is highly recommended.

Target audience

Software Developer, Web Developer

Content

Forms and Animations with Flutter

8 hours

Forms and Animations with Flutter: Working with Input Widgets & Forms

Mobile applications often need to collect user input. User input
in Flutter is collected using input widgets and these input widgets
can be embedded in forms. In this course, you will discover the
types of input widgets you can use to accept input. You will
explore use cases and special characteristics of each input type
and how inputs can be grouped together into forms with a submit
button. Next, you will implement and handle changes in a variety of
inputs. You will use change handlers to handle input changes and
state updates and use grouped widgets to update the same state
using multiple inputs. Finally, you will see how input widgets can
be embedded as part of Flutter forms. You will learn how form state
is accessed and validated using form field widgets and how you can
create custom widgets that can be embedded in Flutter forms.

Forms and Animations with Flutter: Detecting & Handling Gestures

Users often interact with mobile devices using gestures, which
are semantic actions that can update the state of the application.
Flutter makes it easy to detect and handle gestures using built-in
widgets. In this course, you will discover how the GestureDetector
in Flutter helps you detect motions in your app that are gestures.
The GestureDetector allows you to configure callbacks for the
specific gestures you want to handle and allows you to detect and
respond to these gestures. If multiple gesture detectors are
activated, Flutter uses the gesture arena to disambiguate and
invoke the callback on the right gestures. Next, you will explore
how to implement gesture detection in your application. You will
learn to handle tap, long press, double tap, and drag-related
gestures. You will also configure callbacks for other states in the
gesture lifecycle such as the start or end of a gesture. Finally,
you will see how you can override the default behavior of the
gesture arena by configuring a raw gesture detector that allows
multiple winners in the arena.

Forms and Animations with Flutter: Implementing & Configuring Animations

Mobile applications can be made fun, interactive, and
interesting using animations. Animations add continuity to
transitions that you make in your application and make them more
intuitive for users. Flutter offers built-in animatable widgets
known as implicitly animated widgets while at the same time giving
you the tools that you need to build your own custom advanced
animations. In this course, you will explore how animations provide
an illusion of motion and how Flutter makes animating widgets
straightforward using implicit animations. Next, you will explore
implicit animations using a variety of animatable widgets such as
the AnimatedContainer, AnimatedOpacity, AnimatedCrossFade, and
AnimatedSlide. You will learn to create and manage explicit
animations that use the AnimationController and how to generate the
right property values for your animations using tweens. You will
also see how the AnimatedBuilder improves the performance of your
animations. Finally, you will explore a range of animations such as
Hero animations, staggered animations, and physics simulations that
animate objects using the laws of physics.

We offer several optional training products to enhance your learning experience. If you are planning to use our training course in preperation for an official exam then whe highly recommend using these optional training products to ensure an optimal learning experience. Sometimes there is only a practice exam or/and practice lab available.

Optional practice exam (trial exam)

To supplement this training course you may add a special practice exam. This practice exam comprises a number of trial exams which are very similar to the real exam, both in terms of form and content. This is the ultimate way to test whether you are ready for the exam.

Optional practice lab

To supplement this training course you may add a special practice lab. You perform the tasks on real hardware and/or software applicable to your Lab. The labs are fully hosted in our cloud. The only thing you need to use our practice labs is a web browser. In the LiveLab environment you will find exercises which you can start immediately. The lab enviromentconsist of complete networks containing for example, clients, servers,etc. This is the ultimate way to gain extensive hands-on experience.

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What is included?

Certificate of participation	Yes
Monitor Progress	Yes
Award Winning E-learning	Yes
Mobile ready	Yes
Sharing knowledge	Unlimited access to our IT professionals community
Study advice	Our consultants are here for you to advice about your study career and options
Study materials	Certified teachers with in depth knowledge about the subject.
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Course: Forms and Animations with Flutter

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Prerequisites

Target audience

Forms and Animations with Flutter

Forms and Animations with Flutter: Working with Input Widgets & Forms

Forms and Animations with Flutter: Detecting & Handling Gestures

Forms and Animations with Flutter: Implementing & Configuring Animations

Optional practice exam (trial exam)

Optional practice lab

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