AFD-200

Which of the following choices is the best answer for adding an image from your computer hard disk to a Flutter project?A . You cannot add an image from your computer hard disk to a Flutter project. You can only configure your code to use an image from a web...

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?A . DatabaseB . AuthenticationC . StorageD . HostingView AnswerAnswer: B

This widget helps you to have a specific width and/or height between widgets. Which of the following term is this definition for?A . AppBarB . SizedBoxC . SafeAreaD . onChangedView AnswerAnswer: B

This Flutter widget is used to toggle the on/off state of a single setting. Which of the following choices represents this definition?A . onOff WidgetB . SlideA WidgetC . noYes WidgetD . Switch WidgetView AnswerAnswer: D

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...

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.A . TrueB . FalseView AnswerAnswer: A

................. 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?A . Flutter DoctorB . Flutter ConnectionC . Flutter ScreenD . Flutter IDE_XMLView...

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.A . TrueB . FalseView AnswerAnswer: B

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...

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)?A . AVD Manager (Android Virtual Device Manager)B . SDK UpdateC . SDK ManagerD . Insert ImageView AnswerAnswer: A