How can I change the time the default screen appears in an iPhone app? I am talking about the Default.png image which I have copied in the project but it appears for a longer time then required. How can i change that?
You can't change that. It's shown until the applicationDidFinishLaunchingWithOptions: finishes basically. So if it's on the screen for a long time, then you're probably doing some heavy lifting in there and you should consider doing that on a background thread after the app has launched.