推送通知在iOS 8上停止工作

我的iOS应用程序停止接收推送通知，尽管我根据文档和

以下是我使用的代码：

在my

AppDelegate的
中，使用选项完成启动：

if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)]) {

    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert |
     UIUserNotificationTypeBadge | UIUserNotificationTypeSound  categories:nil];
    [[UIApplication sharedApplication] registerUserNotificationSettings:settings];
    [[UIApplication sharedApplication] registerForRemoteNotifications];
}
else {
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificationTypeAlert |
     UIRemoteNotificationTypeBadge |
     UIRemoteNotificationTypeSound];
}

if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) {
    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIRemoteNotificationTypeBadge
                                                                                         |UIRemoteNotificationTypeSound |UIRemoteNotificationTypeAlert) categories:nil];
    [application registerUserNotificationSettings:settings];
    //        [application registerForRemoteNotifications];
} else {
    UIRemoteNotificationType myTypes = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound;
    [application registerForRemoteNotificationTypes:myTypes];
}

正在调用
didRegisterForRemoteNotificationsWithDeviceToken
方法，就像以前一样，因此一切看起来都很好

此外，我的测试设备已启用通知

但是当从
Parse.com
发送推送时，推送不再到达

编辑1：

没有一个答案有效。我将Parse.com框架更新为1.6.2版（最新版本），这也没有帮助，我再次复制我的代码-这次是基于以下答案的更新版本：

内部
使用选项完成启动
：

if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)]) {

    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert |
     UIUserNotificationTypeBadge | UIUserNotificationTypeSound  categories:nil];
    [[UIApplication sharedApplication] registerUserNotificationSettings:settings];
    [[UIApplication sharedApplication] registerForRemoteNotifications];
}
else {
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificationTypeAlert |
     UIRemoteNotificationTypeBadge |
     UIRemoteNotificationTypeSound];
}

if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) {
    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIRemoteNotificationTypeBadge
                                                                                         |UIRemoteNotificationTypeSound |UIRemoteNotificationTypeAlert) categories:nil];
    [application registerUserNotificationSettings:settings];
    //        [application registerForRemoteNotifications];
} else {
    UIRemoteNotificationType myTypes = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound;
    [application registerForRemoteNotificationTypes:myTypes];
}

以下是委托方法：

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)newDeviceToken {
    NSLog(@"didRegisterForRemoteNotificationsWithDeviceToken CALLED");

    // Store the deviceToken in the current installation and save it to Parse.
    PFInstallation *currentInstallation = [PFInstallation currentInstallation];
    [currentInstallation setDeviceTokenFromData:newDeviceToken];
    [currentInstallation addUniqueObject:@"Test8Channel" forKey:@"channels"];

    if([PFUser currentUser]/* && [[PFUser currentUser] objectId] != nil*/) {
        [currentInstallation addUniqueObject:[PFUser currentUser] forKey:kOwnerKey];
    }
    [currentInstallation saveInBackground];

}

#ifdef IS_OS_8_OR_LATER
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings {
    [application registerForRemoteNotifications];
    NSLog(@"didRegisterUserNotificationSettings CALLED");
}

- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString*)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void(^)())completionHandler {
NSLog(@"handleActionWithIdentifier CALLED");
//handle the actions
if ([identifier isEqualToString:@"declineAction"]){
    NSLog(@"handleActionWithIdentifier %@", @"declineAction");
}
else if ([identifier isEqualToString:@"answerAction"]){
    NSLog(@"handleActionWithIdentifier %@", @"answerAction");
}
}
#endif


- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
    if (error.code == 3010) {
        NSLog(@"Push notifications are not supported in the iOS Simulator.");
    } else {
        // show some alert or otherwise handle the failure to register.
        NSLog(@"application:didFailToRegisterForRemoteNotificationsWithError: %@", error);
    }
}

正在调用
didRegisterUserNotificationSettings
和
didRegisterForRemotionTificationswithDeviceToken
，这两个设置似乎都正常。但推动还没有到来

编辑2：

我注意到如果我两个都打电话

[application registerUserNotificationSettings:settings];

及

在if
（[application respondsToSelector:@selector（registerUserNotificationSettings:）]）中，{

代理的<代码>didRegisterForRemoteNotificationsWithDeviceToken
被调用了两次。我不确定这有多大意义

正在绝望中。
/--Set通知
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    [self enableNotifications:application];
    return YES;
}


#define iOS8_OR_NEWER ( [ [ [ UIDevice currentDevice ] systemVersion ] floatValue ] >= 8.0 )

- (void)enableNotifications:(UIApplication *)application
{
    if (iOS8_OR_NEWER) {
        UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert) categories:nil];
        [application registerUserNotificationSettings:settings];
        [application registerForRemoteNotifications];
    } else {
        [application registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
    }
}

#ifdef __IPHONE_8_0
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings
{
    [application registerForRemoteNotifications];
}

- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void(^)())completionHandler
{
    // https://nrj.io/simple-interactive-notifications-in-ios-8
}
#endif

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
{
    NSLog(@"Push Token : %@", deviceToken);
}

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error
{
    NSLog(@"Failed to get token, error: %@", error);
}

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
    NSLog(@"didReceiveRemoteNotification : %@", userInfo);
}

if（[application respondsToSelector:@selector（isRegisteredForRemoteNotifications）]）
{
//iOS 8通知
[应用程序注册表通知设置：[UIUserNotificationSettings设置类型：（UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge）类别：无]；
[申请登记处证明]；
}
其他的
{
//iOS<8通知
[应用程序注册信息类型：
（UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound）]；
}
使用这个简单的条件块来处理它。因为有些方法/类是用版本更新的
您是如何从控制台（即，纯文本/json）发送的？您是在后台还是前台等待接收它？我使用默认值，即纯文本，我在后台和前台都尝试过。我还在DidReceiveMemotentification方法中放置了printf，但没有调用它。以及配置文件或证书没有被更改？没有，没有更改。只想做一个快速检查。在转到后台时，检查[[UIApplication sharedApplication]isRegisteredForRemoteNotifications]的结果；并告知结果。我编辑了问题，以反映此处建议后的代码。它仍然不起作用。我编辑了问题，以反映此处建议后的代码。它仍然不起作用。一定是出了问题，如果您在其他Xcode上尝试上述代码，但仍然不起作用，这肯定是设备的问题。您尝试过不同吗ent设备？以上是我得到的唯一代码，并且100%有效。每次我启动我的应用程序时，都会调用所有的方法。“条件块”绝对不是块，在这种情况下甚至不需要块。你的答案与所有其他答案完全相同，只是代码增加了10倍。。。
if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0)
{
    //ios8
    if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)])
    {
        
        UIUserNotificationSettings* notificationSettings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound categories:nil];
        
        [[UIApplication sharedApplication] registerUserNotificationSettings:notificationSettings];
        
        .......
    }
}
else
{
    // ios7
    if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerForRemoteNotificationTypes:)])
    {
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound)];
      .........
    }
}