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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Michell

6 months ago

Option D is just silly. Who would think that sets the number of clicks? Clearly B is the correct answer.

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Sage

5 months ago

Definitely, option B is the most logical choice here.

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Lorrine

5 months ago

I think option B makes the most sense in this context.

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Vicki

5 months ago

Yeah, option D doesn't make any sense at all.

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Lashonda

6 months ago

I agree, option B is definitely the correct answer.

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Elouise

6 months 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

7 months 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 months 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 months ago

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

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Arthur

7 months ago

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

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Kimberlie

7 months 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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Yuki

6 months ago

Option B is the most accurate. It runs the code when the button is pressed.

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Dana

6 months ago

Definitely option B. It executes the code when the button is clicked.

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Harris

6 months ago

Yeah, option B is the right choice. It triggers the code after a button press.

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Michal

6 months ago

I agree, option B is correct. It listens for button clicks.

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Elbert

6 months ago

Definitely, option B is the most accurate choice for this line of code.

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Gianna

6 months ago

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

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Tequila

6 months ago

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

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Crista

7 months 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

7 months 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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Shawnee

6 months ago

Got it, thanks for clarifying!

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Bernardine

6 months ago

Exactly, it's a way to make the button interactive with the user.

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Donte

7 months ago

Good to know, thanks for clarifying!

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Virgie

7 months ago

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

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Solange

7 months ago

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

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Juan

7 months ago

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

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Tommy

7 months 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

7 months 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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