splash screen is not displayed everytime app started in Iphone

I hv made an app for ios 4.2(IPhone 4)...it's working fi开发者_运维问答ne with just 1 problem.

it is not displaying splash screen when app runs from background.

splash screen is visible onle 1st time when app is launched

I hv tried UIApplicationExistsOnSuspend (true) but problem is not solved for me.

plz friend any help..jst note that i m using ios 4.2.

Try calling your splash screen method from within the applicationWillEnterForeground delegate method.