The Art of Doing: Dive Into Android Development with Kotlin - Writing Our Main Activity Part 1  "Diaper Tracker App"

The Art of Doing: Dive Into Android Development with Kotlin - Writing Our Main Activity Part 1 "Diaper Tracker App"

Assessment

Interactive Video

Information Technology (IT), Architecture, Health Sciences, Biology

University

Hard

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The video tutorial covers setting up buttons and listeners in a Kotlin Android app, declaring variables for UI elements, testing radio button functionality, and creating and updating a list of diaper changes. The instructor demonstrates how to initialize buttons, set click listeners, declare variables using 'lateinit', and test radio buttons using logcat. The tutorial also includes creating a function to update a list of diaper changes and incrementing a counter variable.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the structure of the function that adds a new diaper.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of the 'clear button' in the diaper change activity?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the application log messages for diaper changes?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are taken to retrieve the current time entered by the user?

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