Comprehensive Android Developer Bootcamp - Create ViewModel Class

Comprehensive Android Developer Bootcamp - Create ViewModel Class

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial covers the creation and setup of a ViewModel in Android development. It explains how the ViewModel holds data and integrates with LiveData and a Repository. The tutorial demonstrates creating a Java class for the ViewModel, adding necessary instance variables, and implementing methods for data retrieval and insertion. It emphasizes the importance of separation of concerns in software architecture, ensuring each component operates independently. The video concludes with a brief mention of the next steps in developing the user interface.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the method 'getAllNodos' do in the context of the repository?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to make the 'insert' method public in the repository?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the next steps after setting up the view model and repository?

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