Two stage installer?

[antijn]

I've got an application for the 7650 that is very large (due to lots of images and sounds), about 600kb when in the sis file.
I can deliver the application as an email or via the PC connectivity kit, but not via WAP because of the 30kb wap download limit.
This is a problem since I want people to be able to download it OTA and not bother them with configuring email for their phones.

I would like to create a two stage install where the user first
downloads a small installer program via wap, installs that application and then runs it, and then downloads the real application sis file from a web server. (I've already got this program to work :-)

Then, I would like to just launch the regular installer, as used from the email install.

How can this be done?

As an alternative, I was thinking of downloading my own compressed image and put the real files in place by hand. This seems to be a very messy and error prone way to do it...

[antijn]

I found the answer, this is what I do to lauch the regular installer:

CApaCommandLine* cmdLine=CApaCommandLine::NewL();
cmdLine->SetLibraryNameL(_L("z:\\System\\apps\\appinst\\appinst.app&quot);
cmdLine->SetDocumentNameL(_L("c:\\system\\Temp\\fooapp.sis&quot);
cmdLine->SetCommandL(EApaCommandRun);
EikDll::StartAppL(*cmdLine);

Works like a charm!