Is it possible to run 2nd App from 1st App?

Is it possible/allowed to run 2nd App from 1开发者_运维技巧st App ? if yes, how ?

IOS platform. i want to find out is it possible to pass data to 2nd app and execute it?

You can register a custom URL scheme if you are the developer of both apps. Alternatively the 3rd party app might support it's own URL scheme, allowing you to launch and pass data.

There's a tutorial on how to implement custom URL schemes in an iOS app here: http://iosdevelopertips.com/cocoa/launching-your-own-application-via-a-custom-url-scheme.html

system(3), or fork(2) and exec(3).