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

Write a program to draw the truck , Write a program to draw the truck follo...

Write a program to draw the truck following figure. The program should buttons to provide When the truck runs left wheels must rotate in the correct direction. Rotating whe

Read file in Perl, These are the specifications for your Perl program: 1. ...

These are the specifications for your Perl program: 1. The file containing your program must be named cookiemgr.pl 2. It must be invoked as: cookiemgr.pl cookies_file [options]

Software problem program, On December 27, 2011, Seymour Gravel, at the urgi...

On December 27, 2011, Seymour Gravel, at the urging of his wife, Mary Walford, has brought you his preliminary figures for his business. Seymour carries on a business writing and e

Define the if - else statement - computer programming, Define the If - else...

Define the If - else statement - computer programming? The If - else statement The universal form of if - else statement is                         if(expression)

Java program, Write a program to calculate amount after n number of years b...

Write a program to calculate amount after n number of years by inputting principal at the rate of 8% interest.

Simple encryption, i have to make a program that encrypt a text to numbers,...

i have to make a program that encrypt a text to numbers, i don''t know what is wrong in my code, the example of what i need: text: hi >> number: 17 23

Perl program, Input to be in the form of a string of less than 256 characte...

Input to be in the form of a string of less than 256 characters. Assume that this character string (record) can only be of the form: Last Name, First Name, Box number, City, St

Program for deleting nodes from the binary search tree, Problem: This...

Problem: This assignment is about deleting nodes from the binary search tree. You need to use given sequence to construct a binary search tree and then delete some nodes from

C, what is the c.

what is the c.

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