Android Exam AND-801 Topic 4 Question 77 Discussion

Actual exam question for Android's AND-801 exam

Question #: 77
Topic #: 4

[All AND-801 Questions]

Which of the following is true about the following line of code: button.setOnClickListener({})

AIt sets the time and date of run process.

BThe system executes the code you write in setOnClickListener({ }) after the user presses the button.

CIt only saves changes in a text field.

DIt sets the number of clicks the user presses to run the application.

Show Suggested Answer

Suggested Answer: B

by Arlyne at Nov 19, 2024, 07:00 PM

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Elouise

4 days ago

Haha, I remember struggling with this concept when I first started learning Android. Glad I'm not the only one!

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Ngoc

6 days ago

I agree with Noah, option B makes sense because it describes the functionality of the setOnClickListener method accurately.

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Noah

7 days ago

I think option B is correct because the setOnClickListener function is used to handle button click events in Android applications.

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Kindra

7 days ago

This is a classic Android development question. Option B is definitely the way to go here.

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Arthur

8 days ago

B) The system executes the code you write in setOnClickListener({ }) after the user presses the button.

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Kimberlie

8 days ago

Option B makes the most sense. The code is setting up an event listener for the button click, not doing anything related to time, date, or text fields.

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Gianna

2 days ago

Yes, that's right. The setOnClickListener function is used to handle button click events.

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Tequila

3 days ago

I agree, option B is correct. The code will execute when the button is clicked.

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Crista

19 days ago

I agree with Peggy. The setOnClickListener method allows you to define a function that will be called when the button is clicked.

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Peggy

23 days ago

Option B is the correct answer. The code sets a listener for the button click and executes the code inside the listener when the button is pressed.

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Donte

5 days ago

Good to know, thanks for clarifying!

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Virgie

7 days ago

Definitely, it's a common way to handle button clicks in Android development.

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Solange

7 days ago

That makes sense, it's all about handling button clicks in the code.

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Juan

8 days ago

That makes sense, it's important to have the code execute when the button is pressed.

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Tommy

8 days ago

I think the answer is B) The system executes the code you write in setOnClickListener({ }) after the user presses the button.

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Cora

19 days ago

I think the correct answer is B) The system executes the code you write in setOnClickListener({ }) after the user presses the button.

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