Does this code pass the app store?

问题:

I need to know if user has certain apps on his iphone device

I have this code

BOOL isInstalled = [[LSApplicationWorkspace defaultWorkspace] applicationIsInstalled:@"com.app.identifier"];

if (isInstalled) {
    // app is installed }
else {
    // app is not installed
}

which in theory does the job

the question is in practice, does it pass the app store? can i use the "LSApplicationWorkspace" class ?

回答1:

No.

All applications referencing private APIs and even undocumented APIs are not allowed.