How to get java UID(this uid use to uninstall his owner app ) on symbian s60 5th???

[whxuan]

i install a java app in my code ,but i can't get the register UID
i want to uninstall the java app,but no the register UID,so i can't do that.

all of above ,on 3rd,i can do it compliate.

anybody can tell me?

[qxiaoyuan]

RApaLsSession appSession;
User::LeaveIfError(appSession.Connect());
CleanupClosePushL(appSession);

TInt count = 0;
appSession.AppCount(count);
LOG_FMT(_L("appcount = %d"), count);

User::LeaveIfError(appSession.GetAllApps());
//User::LeaveIfError(appSession.GetFilteredApps(TApaAppCapability::EBuiltAsDll, TApaAppCapability::EBuiltAsDll));
TApaAppInfo appInfo;
TInt aIndex = 0;
while(KErrNone == appSession.GetNextApp(appInfo))
{
LOG_FORMAT((_L("aIndex=%d"), aIndex));
LOG_FORMAT((_L("appInfo.iFullName=%S"), &(appInfo.iFullName)));
LOG_FORMAT((_L("appInfo.iCaption=%S"), &(appInfo.iCaption)));
LOG_FORMAT((_L("appInfo.iShortCaption=%S"), &(appInfo.iShortCaption)));
LOG_FORMAT((_L("appInfo.iUid.iUid=0x%08x"), appInfo.iUid.iUid));
if(appInfo.iFullName.Right(8).Compare(_L(".fakeapp")) == 0)
{
TThreadId threadId;
TInt err = appSession.StartDocument(_L(""), appInfo.iUid, threadId);
LOG_FORMAT((_L("err=%d"), err));
}
}
CleanupStack::PopAndDestroy(1, &appSession); //appSession

if "if(appInfo.iFullName.Right(8).Compare(_L(".fakeapp")) == 0)" is true, it is a java app.
if appInfo.iCaption == jar/jad 's app name , appInfo.iUid.iUid is the key