我的应用程序是否显示第二次通知 iOS 9 [英] does my app display second time notification iOS 9

问题描述

我收到了重复的通知.用于远程通知和本地通知.

I am receiving the duplicate Notification. for both Remote notification and Local notifications.

我使用了以下代码

[application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound categories:nil]];

if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0){
    [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
    [[UIApplication sharedApplication] registerForRemoteNotifications];
}
else{
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
     (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
}

-(void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken{
NSString *strDevicetoken = [[NSString alloc]initWithFormat:@"%@",[[[deviceToken description] stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"<>"]] stringByReplacingOccurrencesOfString:@" " withString:@""]];
NSLog(@"devicetoken = %@",strDevicetoken);}

我一直收到重复的推送通知.

i am Receiving Duplicate push notifications all the time.

推荐答案

我认为这是 iOS9 上某个地方的错误.我注意到我的应用程序中有很大一部分会发送重复的通知.StackoverFlow 的 iOS 应用程序、Apple 的、iTunes Connect 应用程序和其他一些应用程序.很确定它与您遇到的问题相同.也许向 Apple 提交雷达报告.

I think this is a bug on iOS9 somewhere. I have noticed that a large percentage of my app send duplicate notifications. StackoverFlow's iOS app, Apple's, iTunes Connect app and a few others. Pretty sure its the same issue you're having. Maybe file a radar with Apple.

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