iOS write 10 character string, read 10 character string - 2 separate programs
Budget: $30 – $50 USD
Programs should run on iPhone and iPad (and ideally Mac's - but this would be considered an extra feature)
Programs should be generated in Xcode version 13.1
Program 1
Accepts a 10 character string, input by the user, and stores this string locally in the device as a text file. Text file must be named reference.txt. The string must be accessible by other programs. String can be stored as clear text (no encoding required). UI should resemble:
See attached Reference Entry.png for a sample UI
Program 2
A program that will read the stored string from the local file reference.txt and make it available as a variable to be used, and display the value on the screen. Must be able to access the storage location where the file is stored.
See Reference Result.png for a sample UI
Program 2 may be used as a program fragment in other programs.
Both programs should avoid the use of file or database extension add-ons or helper programs.
Coding should be straight forward, verbose, and simple. No need to get fancy on this one.
The storage location must be generally accessible by other programs (i.e. it CANNOT be located in UserDefaults or the application Documents folder).
Source code must be delivered with the final product and should describe how the variable containing the reference.txt string can be accessed from within Program 2 as a string variable.
Programs should be generated in Xcode version 13.1
Program 1
Accepts a 10 character string, input by the user, and stores this string locally in the device as a text file. Text file must be named reference.txt. The string must be accessible by other programs. String can be stored as clear text (no encoding required). UI should resemble:
See attached Reference Entry.png for a sample UI
Program 2
A program that will read the stored string from the local file reference.txt and make it available as a variable to be used, and display the value on the screen. Must be able to access the storage location where the file is stored.
See Reference Result.png for a sample UI
Program 2 may be used as a program fragment in other programs.
Both programs should avoid the use of file or database extension add-ons or helper programs.
Coding should be straight forward, verbose, and simple. No need to get fancy on this one.
The storage location must be generally accessible by other programs (i.e. it CANNOT be located in UserDefaults or the application Documents folder).
Source code must be delivered with the final product and should describe how the variable containing the reference.txt string can be accessed from within Program 2 as a string variable.