Free Android AFD-200 Exam Dumps Questions & Answers

Firebase offers two cloud-based, client-accessible database solutions. Which of the following choices is a Firebase database type?

• A.  Realtime Database and Cloud Firestore
• B.  SQL and MySQL
• C.  Realtime Database and SQL
• D.  Cloud Firestore and MySQL

As illustrated in the image in this question, to get the Text value: "Welcome" in this app interface, you may configure the Text widget as a child widget of the Container widget in the following code:

But, you should replace the XXXXXXXXX with one of the following choices. Which of the following is the best answer ?

• A.  VH.Margin
• B.  Margin.VH
• C.  Align.Center
• D.  EdgeInsets.symmetric

Flutter widgets are the basic building blocks of a Flutter user interface. Almost everything in Flutter app is a widget such as images, icons, texts, menus, buttons, row, column etc.

• A.  True
• B.  False

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

• A.  True
• B.  False

The following code is used to add a floating action button to a Flutter app interface.
Which of the following function or method can be used to add an action to this button if the app user tapsthis button?

• A.  JumupNow
• B.  GoTo
• C.  flyTo
• D.  onPressed