模拟器实现3dtouch参考以下网站:

http://my.oschina.net/u/2340880/blog/511509 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {               UIApplicationShortcutIcon *icon1 = [UIApplicationShortcutIcon iconWithTemplateImageName:@"app_c_s_1"];        UIApplicationShortcutIcon *icon2 = [UIApplicationShortcutIcon iconWithTemplateImageName:@"app_c_s_2"];        UIApplicationShortcutIcon *icon3 = [UIApplicationShortcutIcon iconWithTemplateImageName:@"app_c_s_3"];        UIMutableApplicationShortcutItem *item1 = [[UIMutableApplicationShortcutItem alloc]initWithType:@"1" localizedTitle:@"One" localizedSubtitle:@"" icon:icon1 userInfo:nil];        UIMutableApplicationShortcutItem *item2 = [[UIMutableApplicationShortcutItem alloc]initWithType:@"2" localizedTitle:@"Two" localizedSubtitle:@"" icon:icon2 userInfo:nil];        UIMutableApplicationShortcutItem *item3 = [[UIMutableApplicationShortcutItem alloc]initWithType:@"3" localizedTitle:@"Three" localizedSubtitle:@"" icon:icon3 userInfo:nil];        NSArray *items = @[item1, item2, item3];    [UIApplication sharedApplication].shortcutItems = items;        }- (void)application:(UIApplication *)application performActionForShortcutItem:(UIApplicationShortcutItem *)shortcutItem completionHandler:(void (^)(BOOL))completionHandler{           if([shortcutItem.type isEqualToString:@"1"]){               NSLog(@"执行代码1");    }        else if ([shortcutItem.type isEqualToString:@"2"])    {               NSLog(@"执行代码2");        } else if ([shortcutItem.type isEqualToString:@"3"]){   NSLog(@"执行代码3");}}