Design and create a new class, Programming Languages

Assignment Help:

You are to design and create a new class called SelectCallDataDialog, which opens by clicking browse  buttons for selection of ringtones,  vibrations or leds. Depending on which the user has selected, this class needs to be able to scan the "Documents" directory and display all the files with either ".aud", ".vib" or ".led" file extensions in a list of some sort. Users should be able to  select the desired pattern (aud/vib/led) to associate with that particular contact and function. This of course should immediately update the AddContactDialog but should not be stored until the user has specifically requested to save the modifications.

The functionality for this class involves:

  • Scanning the directory and displaying a list of audio, vibration or led files according to the corresponding detail.
  • Being able to iterate through the list and select one to associate with the user. If the previously associated detail is among the selectable list then it should be the default highlighted selection, otherwise highlight the first alphabetical file.
  • Select button to close the dialog and cause the AddContactDialog to update. However, storing the changes should only happen upon the user clicking the "Save" button for either new contacts or editing.
  • The ability to select defaults: "Default" for ringtone and "Pulse" for vibration/leds.
  • Cancel button to close the dialog with no changes.

Note that for this task you may wish to create several dummy pattern files to appropriately test and demonstrate this part of the assignment. Audio files may be blank but vibration and led files should have pattern data explained in the next task.


Related Discussions:- Design and create a new class

Shell script to print left traingle, Normal 0 false false f...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Ajax and php, would you like to see some of my code. I am trying to do an a...

would you like to see some of my code. I am trying to do an add friend request. when I view my friends page I click on the add button. with ajax I want the script to send over the

NETLOGO , THERE IS ANY1 COULD HELP ME WITH NETLOGO WORK

THERE IS ANY1 COULD HELP ME WITH NETLOGO WORK

Find the general solution, Example : Find the general solution to the subse...

Example : Find the general solution to the subsequent differential equation. x 2 y′′ - 7 xy′ + 16 y= 0   Solution First the roots of (3)  r (r -1) - 7r + 16= 0 r 2

Explain the continue statement - computer programming, Explain the Continue...

Explain the Continue statement - Computer Programming? This is alike to break but is encountered less frequently. It merely works within loops where its effect is to force an imm

Algorithm and data structure, Man, i''m having quite a problem with this ex...

Man, i''m having quite a problem with this exercise. Even googled for Roman multiply table concept. I just don''t get it. Multiply two numbers given in Roman figures. For instan

Maximization, A company produces three sizes of window fans small, medium a...

A company produces three sizes of window fans small, medium and large. the manager has formulated an LP model for fan production Maximize 6x1+8x2+5x3

Create a directory, The ?rst task in the project is to develop a sane syste...

The ?rst task in the project is to develop a sane system to store change logs and versions of ?les. The simplest approach is to create a "dot" directory in the location of the ?le

We need advancement in existing phonegap application, We need Advancement i...

We need Advancement in Existing PhoneGap Application We need a PhoneGap expert to aid us extend an existing PhoneGap application. The app works pulls data from a new website (de

Java packages, Expertsmind brings you unique solution in java assignments ...

Expertsmind brings you unique solution in java assignments Packages A Java packages is a process for planning Java sessions into namespaces just like the segments of Modu

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd