- (void)application:(UIApplication *)application didFinishLaunchingWithOptions:
(NSDictionary *)launchOptions {
NSLog(@"%@, NSStringFromSelector(_cmd));
}
 
- (void)applicationWillResignActive {
    NSLog(@"%@", NSStringFromSelector(_cmd));
}
 
- (void)applicationDidBecomeActive {
    NSLog(@"%@", NSStringFromSelector(_cmd));
}
 
- (void)applicationDidEnterBackground {
    NSLog(@"%@", NSStringFromSelector(_cmd));
 
}
 
- (void)applicationWillEnterForeground {
NSLog(@"%@", NSStringFromSelector(_cmd));
 
}
 
- (void)applicationWillTerminate:(UIApplication *)application {
NSLog(@"%@", NSStringFromSelector(_cmd));
}
//objectc/5156