Android AFD-200 Actual Free Exam Questions & Community Discussion
This widget helps you to have a specific width and/or height between widgets.
Which of the following term is this definition for?
Which of the following term is this definition for?
Correct Answer: C
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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?
Which of the following function or method can be used to add an action to this button if the app user tapsthis button?
Correct Answer: A
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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 :
Which image is the run output of the following Dart code?
The correct answer is :
Correct Answer: C
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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.
Correct Answer: B
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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 ?
Which of the following choices is correct to add a phone icon to the FloatingActionButton widget in a Flutter app ?
Correct Answer: B
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