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 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 ............
This widget is used to wrap a Column, Row, Container, or other widgets. This widget adds a filling size around the child widget.
Which of the following term is this definition for?
Fill in the blank with the correct answer that completes the following sentence.
If you have any error in your Dart code of your Flutter app, the .......................... at the status bar of your
Android Studio displays the error description and also displays the line of the code on which the error is.
Also, in most cases the description field in this console gives you an idea about the reason of the error.
What is the name of this console?
The image in this question includes a Flutter app interface. Which Flutter widget has been added to this app title bar to add this navigation button?
In Flutter development, you can add three rows inside a column and add an image within each row.
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?
TextField widget allows app users to type text into an app.
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?
The Container is a Flutter widget that allows you to customize, compose, decorate and position its child
widget.
