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The Art of Doing: Dive Into Android Development with Kotlin - Motivate Me with View Binding Part 2

The Art of Doing: Dive Into Android Development with Kotlin - Motivate Me with View Binding Part 2

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial demonstrates how to use view binding in Android development. It covers setting click listeners for buttons, writing a function to update messages based on user input, and generating random motivational messages. The tutorial also explains handling user input validation, implementing a function to hide the keyboard, and using bundles to persist data through screen rotations. The video concludes with testing the app to ensure functionality and encourages viewers to practice by refactoring a counter app using view binding.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of using view binding in the context of the provided text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of setting a click listener for a button using the binding object.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you retrieve the text entered by the user in the EditText field?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are taken to display a motivational message based on user input?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to check if the user's name input is blank and what message is displayed if it is.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the function of the 'hide keyboard' method in the context of the application?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the application handle saving and restoring the state during configuration changes?

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