Fermé

Android class to implement SendDTMF on active call

Android mobile app - reusable Class.

Provide source code for a fully functioning reusable Class that accepts a string as input parameter and generates in-band DTMF on an existing telephone call.

Class must evaluate input parameter for valid dial string characters to include 0-9, comma, semi-colon, #, *, letters translated as numbers based on US telephone button label standard ( ABC = 2, DEF = 3, etc.).

Class must evaluate whether there is an active telephone call. If so, Class must cause in band DTMF based on input parameter.

Class must gracefully handle case where there is one or more call on hold and no active call.

Class must gracefully handle case where there is an active call.

Class must gracefully handle case where there is one or more call on hold and an active call.

Class must cause in-band DTMF on an active call.

Class must return a success/failure code as string. "success", "no active call", "unknown failure".

Compétences : Android, Mobile App Development

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Concernant l'employeur :
( 1 commentaire ) San Ramon, United States

N° du projet : #1059133

2 freelance ont fait une offre moyenne de 40 $ pour ce travail

FallasB

What you're asking for is not feasible right now in Android. But I made an application that can maybe be use as a workaround. I can show you this and then we'll see if you're interested or not.

30 $ USD en 1 jour
(1 Commentaire)
2.0
felixlewis

Dear sir, We are intrested to this [url removed, login to view] send us your confirmation to start the project. Best regards ipower solution.

50 $ USD en 5 jours
(0 Commentaires)
0.0