Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

undefined A basic Ionic list can be defined as follows: {{ item }} Where is this code placed? What other code needs to be implemented?

undefined

  1. A basic Ionic list can be defined as follows:

Where is this code placed?

What other code needs to be implemented? State what needs to be defined and where it should appear (4 marks).

Answer:

  1. Cordova implements the W3C Web Storage interface which is also implemented by most browsers (it has an interface very similar to the ionic storage interface). How does this work? What are the security implications (5 marks)?

Answer:

  1. The following is ionic code to read a file.

filesystem.readAsText(this.filesystem.datadirectory,mydata.dat)

.then(

(txt) => { process(txt); },

(err) => { error(err); }

);

What does the readAsText() function return? What happens if the file does not exist (4 marks)?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Databases And Information Systems 1 International Baltic Conference Dbandis 2020 Tallinn Estonia June 19 2020 Proceedings

Authors: Tarmo Robal ,Hele-Mai Haav ,Jaan Penjam ,Raimundas Matulevicius

1st Edition

303057671X, 978-3030576714

More Books

Students also viewed these Databases questions

Question

Recognize the four core purposes service environments fulfill.

Answered: 1 week ago