In Xcode 6 and later, new projects do not have the empty application option provided by older versions such as Xcode 5. If you choose iOS---Empty, you also have to configure the project information (Info.plist), which is a little cumbersome. Then choose the single View application, application, iOS, which is quicker to change.
Removes the default Main.storyboard in the project configuration.
Now, manually encode in APPDELEGATE.M to generate the appropriate controller, as
1-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchoptions {2UIWindow *window =[[UIWindow alloc] Initwithframe:[uiscreen mainscreen].bounds];3Uitabbarcontroller *rootviewcontroller =[[Uitabbarcontroller alloc] init];4Window.rootviewcontroller =Rootviewcontroller;5Self.window =window;6 [Self.window makekeyandvisible];7 8 returnYES;9}
IOS 8 & Xcode 6: A simple way to create an empty project (application)