Several Questions
Several Questions
- Subject: Several Questions
- From: Ammar Ibrahim <email@hidden>
- Date: Sun, 31 May 2009 03:20:57 +0300
Hello everyone,
I'm writing an App, and I have the following list of questions, of which I
couldn't find any satisfying answers elsewhere.
1- How do you ensure only one instance of your app is running? How do you
detect if it stops responding? Can you restart it using something like a
watchdog? And how would you go about implementing it?
2- Is there a way to launch applications like iTunes from cocoa without the
need to use AppleScript?
3- How can I detect if the scripting API of iTunes is responding (because it
could stop responding if a dialog opens)? I read somewhere you can send a
(NOOP) event using AppleScript. How can I send such an event and parse the
response?
Thanks,
Ammar
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