问题
I tried the push notification tutorial . It's working fine but problem is badge. When I click on the view, app is appear and the close it. it still red badge in app icon. How to remove it ?
Another question is
when I click the view, it will appear home screen. I want to show other view when coming from push notification.
回答1:
This will reset the application badge number. If you set that value to zero, it will hide the badge.
[UIApplication sharedApplication].applicationIconBadgeNumber = iCount;
To handle your push notification with a separate view, you need to handle the following message in your application delegate:
- (void)application:(UIApplication *)app didReceiveRemoteNotification:(NSDictionary *)userInfo
You can access the userInfo dictionary to get additional information about the push notification that resulted in the message callback.
来源：https://stackoverflow.com/questions/3956585/change-badge-and-push-notification-in-iphone-sdk