代写Mobile client、代做JavaScript编程、代写Java代写、代做jQuery Mobile

日期：2019-04-25 10:48

Assignment 1 — Mobile client application

Due date: 11:00pm AEST, Friday Week 6 ASSIGNMENT

Weighting: 20%

Length: Less than 50 MB 1

Objectives

This assessment item relates to the learning outcome 1, 2, 3 and 4. More specifically to design and

implement a complex mobile application.

The objective of this assignment is for students to:

Develop, test and maintain a mobile internet application using an integrated suite of mobile software

development tools. More specifically on the client side jQuery Mobile, JavaScript and HTML5 and

CSS are used. On the server side we use JavaScript and the node server with various node packages.

The Mongo database is used as a data store and that data is also stored locally on the mobile device.

Introduction

You are assigned the task of creating a data logger to capture experimental data in a mobile application that

stores data in a local database. The app has fields to record data for each of five days of use of drone aircraft.

When a day is selected, a page is shown to record data values for drones that are recorded by the app. A

drone entry consists of a date and log data. When the Save Log Entry button is pressed these values are

saved locally in the devices' localStorage. When the Show Log Entries button is pressed a related page is

shown that lists all the date/time and drone entries. More details of these pages will be given in the sections

below.

We will refer to our app as DroneLogs. The specification of this app will be further refined in Assignment 2.

This app is to be tested using the Safari, FireFox or Chrome browser and tested on an Android or iPhone

mobile device.

Client Side HTML / CSS / JavaScript Mobile Application

You are to implement this app using HTML5, CSS and JQueryMobile. The app is used by a company who

has to collect data on who is using their drones over rolling 5 day periods. A number of individual drones

exist and for each drone a unique ID number is used to identify it. For each individual drone the company

needs to record data that can be used to document who flies the drone and from where the drone is flown.

The app should be based on a multi-page template structure. The client side application home page is shown

in Fig. 1. The Day 1, Day 2, Day 3, Day 4 and Day 5 buttons should link to pages in a JQuery-mobile multipage

structure.

Images for the page/views required to implement the assignment are given in the following figures. Please

note that the illustrations are for reference only, and your actual pages will be based on the CSS style-guide

in use on your actual mobile device.

Home page view

The home page view is shown in Fig. 1. This is the opening page for the app. A user clicks on a page link

and is transferred to that page.

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Fig 1: Home page view

Drone view

The pages for entering the drone data are all the same so it makes sense to use one html page to show the

basic structure and then use Javascript to customise the page based on what day we clicked on the home

page. The view shown in Fig. 2 is for the Day 1 page.

The header has titles from the variety sequence {Day 1, Day 2, Day 3, Day 4, Day 5} based on what button

is pressed on the Home page. It also has a Clear and Show logs buttons visible in the header bar. The Clear

button will clear the values in all the text entry fields on the page.

The footer has 3 buttons. The Next button will take you to the next element in the sequence Day 1, Day 2,

Day 3, Day 4, Day 5}. The Previous button will take you to the previous element. The Home button will

take you back to the home page.

The content of a drone page has text entry fields with labels, Serial #:, Pilot:, Key:, Contract #: and a drop

down Category field (“”, “Civil”, “Government”, “Military”) as shown in Fig. 2.

When valid data is entered into all the text entry fields the Save log entry button can be pushed to save a log

for the drone. If any of the data values are out of range or nothing is in a text entry then an alert should be

shown to indicate the problem, as in Fig. 3.

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Fig 2: Cow variety page view

Fig 3. Sample error dialogs.

A second dialog must also be shown when there were problems saving the log (Fig. 4a), alternatively a

success dialog should be shown (Fig 4b).

Any number of log entries can be made to record any number of drones being flown on a day in this manner.

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DroneLogs view

When the Show logs button in the drones's page header is pressed, the current date/time should be added to

the data structure used to store the drone data values being recorded. Pressing this button also triggers a

request for the location (latitude/longitude) to be added to the drone data. The log entries should then be

saved in the device's localStorage. A drones logs page is then shown with all the saved logs for the drone

listed, as shown in Fig. 5. Fig. 5 shows the display when more than 1 entry has been saved. Pressing the

Back button on the footer should take you to the previous page.

(a) (b)

Fig 4. Save log completion dialog.

Fig. 5: Drone logs page.

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Send button

The Send button on the drone logs header bar is used to send the data over the WWW and clear the

particular drone logs. This will be done in the second assignment. For now we will use this to clear all this

drone data in the localStorage, and thus clear the existing drone logs. As this deletes data you must present a

dialog box to the user with the choice to either send the logs or not, as shown in Fig. 6

Fig. 6: Send logs confirmation dialog.

If the Yes button is pressed the Send logs dialog shown in Fig. 7 is presented and we return the drones view

shown in Fig. 2. If the No button is pressed we just return to the drones view page shown in Fig. 2.

Fig. 7: Logs sent confirmation.

Required Documentation

You are also to prepare a Word document. Your document should include an appropriate title page.

Your document should have two sections that address the hardware and software requirements and

application commentary given below.

Hardware and Software Requirements

Your document should:

Create a list of mobile devices targeted for the mobile web app. State what devices you tested the

web app on.

Application Commentary

Your document should:

List the features you successfully implemented and those you were unable to successfully

implement; you should describe the problem in a few sentences and also briefly describe anything

you attempted to do to get it to work. Your approach to identifying and attempting to fix these bugs

may gain you some partial credit for those features you were unable to implement.

Include a description of any additional functionality you believe would be useful to add to this

Website. Explain what these new features are and how they would help to improve the web app.

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Submission

You are required to submit your assignment electronically via the Moodle course website. The deliverable

is a rar or zipped directory containing all the code and resources needed for testing. You must tar, rar or

zip together:

The directory containing all the files, folders, images required to test your mobile application

Your Word document

The resulting gzip, rar or zip file should be submitted on the course website. Please note that you should use

your student number as the name for your gzip, rar or zip file when uploading to Moodle so that all

students work can be linked back to the author.

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Assessment criteria

Assignment

Component Criteria Marks Total

Client Side

application

DroneLogs.html /

drone.css

- The required scripts are all correct and available

- The multi-page logic is correct

- The home page displays and works as intended

- The navigation header/footers of the pages are correct and functions

as expected

- The date, latitude, longitude, Serial #, Pilot, Key, Contract # and

Category fields are displayed correctly and have the right hints

- The Show log page shows all the drones' data logs, and has the

required functionality

- The date in the show logs page is formatted correctly

7

DroneLogs.js

- Click on a day's button on home page takes you to the correct drone

page

- Drone values range checked and all save log entries dialogs shown

based on contents of the drones' fields

- All required dialogs are displayed

- The Clear button on the page header clears all fields

- Clicking on the Show logs button takes you to a new page where the

current logs are all listed in required form

- The drones' page pageinit and pageshow methods are implemented

correctly

- All navigation buttons have the required effect on the page view

- The drone data is saved in localStorage so when the application quits

and restarts the values are retained (unless the Send logs button is

used).

- The user interface of the drone app meets the guidelines given in the

assignment

9

Hardware/Software

& commentary

Hardware / Software requirements 1

Application commentary 2

General

- Feedback given as required

- Use appropriate naming conventions

- Adequate commenting

- Correct grammar

- Citation of references, copyright use

1

Penalties

Total 20

Lecturer Comments

Lecturer’s Signature Date: