On Tue, Jul 19, 2011 at 1:13 PM, Glen Cook <[email protected]> wrote:
> I've found an intent for accomplishing this:
> intent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");

Any time you find yourself typing or pasting "com.android", understand
that what you are doing is not documented, not supported, and may not
work on all home screens.

> I'm now wondering if it is possible to detect if a particular short-
> cut exists on the user's home screen.

Nope. Again, you have no idea if the home screen in question even has
the notion of "shortcuts".

Please, simply allow the user to launch your application from your
launcher activity, and the user can add a shortcut and/or install an
app widget if they so choose.

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy

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