Introducing Ionic 2 (Video 16)

Introducing Ionic 2 (Video 16)

Assessment

Interactive Video

Information Technology (IT), Architecture, Other

University

Hard

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This video tutorial covers adding user interactions in Ionic 2 applications. It explains how to use dialogues, including alerts, confirm boxes, and prompts, to enhance user experience. The tutorial demonstrates creating alert components, handling confirm box animations, and implementing prompt inputs with validation. It also highlights the importance of promises in Ionic 2 and Angular 2. The next video will introduce adding a native loader to the app.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the three ways mentioned to make an application more user-friendly?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to create an alert component in Ionic.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the confirm box in the application?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of handling user input when the search term is empty.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if the handler does not return false when closing the alert?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What improvements are suggested for handling promises in Ionic 2?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the application indicate to the user that a search is being processed?

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