Question

i’m studying iOS programming.

i have a program, i will call this program is aProgram.

and i don’t have any source about aProgram, but my iphone was installed this application.

and i make a program called myProgram.

there’s a button in myProgram. when i clicked the button, aProgram will be launched.

and yes i use [[UIApplication sharedApplication] openURL: url];

url is parse by json code.

anyway i clicked the button, aProgram is launched.

aProgram has a function, which is write mail.

aProgram‘s that button is clicked, it sends to server to information
(i heard that would be a json code too)

and my question is

when i click that write mail button in aProgram,

can myProgram be caught any data from aProgram?

if it can, tell me how can i do that. help me

Answer 1

No, you can’t. Apple can, but you can’t.