iOS 点击推送消息跳到应用指定页面的实例

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{​NSDictionary *remoteNotification = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];​// 如果​remoteNotification不为空，代表有推送发过来，以下类似if (remoteNotification) {// 把应用右上角的图标​去掉 这个最好写上，要不然强迫症会疯的[UIApplication sharedApplication].applicationIconBadgeNumber = 0；​       //​ 发通知​       [self performSelector:@selector(发送通知的方法，以下相同)withObject:remoteNotification afterDelay:1];}}​// 程序运行时接收推送 userInfo就是你们服务器发送的推送的内容- (void)application:(UIApplication *)applicationdidReceiveRemoteNotification:(NSDictionary *)userInfo {// Required[APService handleRemoteNotification:userInfo];if (userInfo) {[UIApplication sharedApplication].applicationIconBadgeNumber = 0;// 发通知， 通知内容就是userInfo 你可以打印一下}}- (void)application:(UIApplication *)applicationdidReceiveRemoteNotification:(NSDictionary *)userInfofetchCompletionHandler:(void(^)(UIBackgroundFetchResult))completionHandler {// IOS 7 Support Required[APService handleRemoteNotification:userInfo];completionHandler(UIBackgroundFetchResultNewData);if (userInfo){//​ 发通知}}

- (void)viewDidLoad​{// 添加观察者​ 让程序执行跳转到详情页的方法}​