// APP未運(yùn)行時獲取通知的內(nèi)容 remoteNotification就是你們服務(wù)器發(fā)送的推送的內(nèi)容
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{​

NSDictionary *remoteNotification = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];​

// 如果​remoteNotification不為空，代表有推送發(fā)過來，以下類似

if (remoteNotification) {

// 把應(yīng)用右上角的圖標(biāo)​去掉 這個最好寫上，要不然強(qiáng)迫癥會瘋的

[UIApplication sharedApplication].applicationIconBadgeNumber = 0；

​       //​ 發(fā)通知

​       [self performSelector:@selector(發(fā)送通知的方法，以下相同)withObject:remoteNotification afterDelay:1];

}

}​
// 程序運(yùn)行時接收推送 userInfo就是你們服務(wù)器發(fā)送的推送的內(nèi)容

- (void)application:(UIApplication *)application

didReceiveRemoteNotification:(NSDictionary *)userInfo {

// Required

[APService handleRemoteNotification:userInfo];

if (userInfo) {

[UIApplication sharedApplication].applicationIconBadgeNumber = 0;

// 發(fā)通知， 通知內(nèi)容就是userInfo 你可以打印一下

}

}

- (void)application:(UIApplication *)application

didReceiveRemoteNotification:(NSDictionary *)userInfo

fetchCompletionHandler:(void

(^)(UIBackgroundFetchResult))completionHandler {

// IOS 7 Support Required

[APService handleRemoteNotification:userInfo];

completionHandler(UIBackgroundFetchResultNewData);

if (userInfo){

//​ 發(fā)通知

}

}

- (void)viewDidLoad​{

// 添加觀察者​ 讓程序執(zhí)行跳轉(zhuǎn)到詳情頁的方法

}​

_tabBarViewController.selectedIndex = 2;​