Free Android AFD-200 Practice Exam with Questions & Answers

A plug-in is used to enter the date in your Flutter app interface instead of asking an app user to add it manually.

Which is of the choices below represents this definition?

Select the correct choice below to complete the following sentence:

SnackBar widget is used if you want to let your app pop up a message............... at the bottom of your app interface.

The Container is a Flutter widget that allows you to customize, compose, decorate and position its child

widget.

The image in this question includes a Flutter app interface which uses three tabs to navigate the app content.

Which of the following choices is the parent widget for the TabBar and TabBarView widgets?

The code in this image is to add a Slider widget to a Flutter app interface.

The divisions property value is 4. What does that mean?

In Flutter development, you can add three rows inside a column and add an image within each row.

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)?

The image in this question includes a Dart code for a Raised button widget. When the app user taps this button, the app will display the content of Screen2( ) class of this app using Navigator.push navigation technique.

To do this you should replace the xxx in this Navigator.push class with ............

Assume that you designed a Flutter app as illustrated in the image of this question. When you tapped the "Bottom Sheet" button, you got a bottom sheet including the text "Welcome to Android ATC".

But, you were not able to tap the "Test Button" button in this app interface when this bottom sheet was

active.

Which of the following choices about the type of this Bottom Sheet Widget is correct?

In this question, check the four images, then answer the following question:

Which image is the run output of the following Dart code?

The correct answer is :