ios 通知

苹果的通知分为本地通知和远程通知

• 若用户直接启动，lauchOptions内无数据;
• 若由其他应用程序通过openURL:启动，则UIApplicationLaunchOptionsURLKey对应的对象为启动URL（NSURL）,UIApplicationLaunchOptionsSourceApplicationKey对应启动的源应用程序的bundle ID (NSString)；
• 若由本地通知启动，则UIApplicationLaunchOptionsLocalNotificationKey对应的是为启动应用程序的的本地通知对象(UILocalNotification)；
• 若由远程通知启动，则UIApplicationLaunchOptionsRemoteNotificationKey对应的是启动应用程序的的远程通知信息userInfo（NSDictionary）；
• 其他key还有UIApplicationLaunchOptionsAnnotationKey,UIApplicationLaunchOptionsLocationKey,
  UIApplicationLaunchOptionsNewsstandDownloadsKey。

当应用在前台时，本地通知没有声音

 

• 
  - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
  {
      NSURL *url = [options objectForKey:UIApplicationLaunchOptionsURLKey];
      if(url)
      {
      }
      NSString *bundleId = [options objectForKey:UIApplicationLaunchOptionsSourceApplicationKey];
      if(bundleId)
      {
      }
      UILocalNotification * localNotify = [options objectForKey:UIApplicationLaunchOptionsLocalNotificationKey];
      if(localNotify)
      {
      }
      NSDictionary * userInfo = [options objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];
      if(userInfo)
      {
      }
  
  }

//iOS 6 Remote Notification

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
    NSDictionary *aps = [userInfo objectForKey:@"aps"];
    NSString *alert = [aps objectForKey:@"alert"];
    DLog(@"通知内容：%@", alert);
    DLog(@"收到推送消息：%@", userInfo);
    UIApplicationState state = [UIApplication sharedApplication].applicationState;
    switch (state) {
        case UIApplicationStateActive:
        {
            DLog(@"app active时可以回调此方法，但是手机通知栏没有通知跟声音");
        }
            break;
        case UIApplicationStateBackground:
        {
           DLog(@"UIApplicationStateBackground");
        }
            break;
        case UIApplicationStateInactive:
        {
            DLog(@"app 在后台时点通知启动");
        }
            break;
        default:
            break;
    }
}

//iOS 7 Remote Notification
- (void)application:(UIApplication *)application didReceiveRemoteNotification:  (NSDictionary *)userInfo fetchCompletionHandler:(void (^)   (UIBackgroundFetchResult))completionHandler {

 

}