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Android AFD-200 Exam - Topic 4 Question 25 Discussion

Actual exam question for Android's AFD-200 exam
Question #: 25
Topic #: 4
[All AFD-200 Questions]

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?

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Suggested Answer: B

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Justine
1 day ago
I'm going with `AppBar`. It's the classic way to add a navigation button to the title bar.
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Gwen
6 days ago
Haha, looks like someone forgot to add the `Scaffold` widget. How else are you supposed to get that navigation button?
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Twila
11 days ago
Definitely a `NavigationButton` widget. That's the only way to get that sweet navigation functionality.
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Vallie
17 days ago
The navigation button looks like a `IconButton` to me.
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Lilli
22 days ago
Could it be the Leading widget in the AppBar? I feel like I've seen that in a tutorial before.
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Malcom
27 days ago
I remember we discussed the different widgets in class, but I can't recall which one specifically adds navigation buttons.
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Leslee
2 months ago
This question reminds me of a similar practice question about navigation in Flutter. I wonder if it's the IconButton?
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Katlyn
2 months ago
I think it might be the AppBar widget, but I'm not completely sure.
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Margart
2 months ago
Hmm, the navigation button in the title bar is a tricky one. I'm going to carefully examine the image and think through the different Flutter widgets that could be used for this. I'm confident I can figure it out.
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Zona
2 months ago
I've seen this kind of navigation button before. I think it's probably an `IconButton` widget, but I'll need to look at the Flutter docs to confirm that.
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Dante
2 months ago
I'm a bit confused by this one. The title bar has a navigation button, but I'm not sure which specific Flutter widget was used. I'll need to review my notes on app navigation to figure this out.
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Lauran
3 months ago
Okay, let me think about this. The title bar looks like it has a back button, so it could be a `BackButton` widget. I'll have to double-check the documentation to be sure.
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Rachael
3 months ago
Hmm, that's a good question. I think the navigation button in the title bar might be a `IconButton` widget, but I'm not totally sure.
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