You have chosen to sponsor your bid up to a maximum amount of .
i have got a ios chat application wich i would like to see moddified.
All chat functions go through a server.
The things i want to have moddified is:
- adding a timestamp to the code so the user can see what time the message is send.
And he receiver should see at what time the message is received.
- adding a function to see whether the user is typing.
- Currently it is possible to add someone who is not registered on the server.
This should be disabled.
these 3 changes are the 3 biggest changes.
Please let me know the time you need, and at what costs.