New AFD-200 Exam Dumps [2022] With Verified AFD-200 Questions and Answers

1. When you want to create a Flutter app, you need to configure a lot of widgets and change their format. You don't need to create everything from scratch. You can easily add the Scaffold class or widget to your app. This class implements the basic material design visual layout structure for your app.

2. presentation [The image of this question includes a Flutter app interface run result as it appears on Android and on iOS emulators. When the app user taps the button on the app title bar, he/she will get a menu with some items.

Which of the following Flutter widgets is used to create this type of buttons ?

3. While configuring your Android app on Firebase web site, you should download the google-services.json file from Firebase web site and add it to your Android app files as illustrated in the image of this question.

Select the best answer from the following choices: What is the main role of this file for your app?

4. A Stateful widget is a dynamic widget which can change the appearance of its content in response to events triggered by user's interactions or when it receives data.

5. Which of the following choices is the best answer for adding an image from your computer hard disk to a Flutter project?

6. The image in this question includes a part of Android Studio tools bar.

Which of the following choices is correct about the missing icon name (represented by question marks)?

7. ................. command checks your environment and displays a report of the status of your Flutter and Android Studio other than IDE software installation.

Which of the following choices is the correct answer to fill in the blank above?

8. This Flutter widget is used to toggle the on/off state of a single setting.

Which of the following choices represents this definition?

9. A floating action button in Flutter development is by default a circular icon button, and you should add the Icon widget as a child widget of FloatingActionButton widget.

Which of the following choices is correct to add a phone icon to the FloatingActionButton widget in a Flutter app?

10. If you created a Flutter app using the Firebase services where the app users had to login to this App using Firebase user accounts (email and password), which of the following Firebase products store these app users' accounts?

11. This widget helps you to have a specific width and/or height between widgets.

Which of the following term is this definition for?

12. Adding a Slider widget in a Flutter app interface should be used to select multiple values at the same time.

13. In Flutter, AlertDialog Widget is similar to a small interface which appears for a few seconds at the bottom of the app user interface when the app user takes a specific action such as clicking a button.

14. If you want to create a Flutter app using a Mac computer, you need to install Android Studio or another IDE software and another prerequisite software Flutter SDK. However, you can test your Flutter apps using IPhone emulator only.

15. This Flutter widget is used to toggle the on/off state of a single setting .

Which of the following choices represents this definition?