Re: Best Design Advice
Re: Best Design Advice
- Subject: Re: Best Design Advice
- From: David Blanton <email@hidden>
- Date: Sat, 14 Nov 2009 14:25:43 -0700
Jens -
I am not sure from your response how the app will run when the user
logs in.
Should not the app be installed in a particular location so that it
starts when the user logs in?
And, does this not imply that the user should not have the option of
specifying where the app is installed.
And, if there is a particular location to be installed so that the app
runs at login are there not permission issues?
Thanks.
db
On Sep 27, 2009, at 10:38 AM, Jens Alfke wrote:
On Nov 14, 2009, at 9:21 AM, David Blanton wrote:
I need to create an app the is auto downloaded and installed from a
web site when the user clicks a web page button.
It can be downloaded when the user clicks a button, but of course it
can't automatically run or be installed that way; that would be a
security issue. The user needs to explicitly open the app after it's
downloaded.
1. Where should the app be installed.
Wherever the user wants. You shouldn't need an installer for this,
just package the app as a .zip or .dmg file.
2. Are there any permission issues.
No. But setting your app to launch at login without the user's
consent would be a bad idea, unless of course you're writing
malware ;). Please either put up an alert asking the user on first
launch, or make it a checkbox in the prefs.
3. Is this a background service or status like item.
Only if you want it to be. Is there any UI? (If not, how does the
user configure it or turn it off?)
Should it have a dock item? If not, how does the user access its UI?
4. Is it's periodic web connect fired by a timer or some other means.
Probably an NSTimer.
—Jens
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