推送通知无法正常工作

Posted 2023-02-24

【中文标题】推送通知无法正常工作

【英文标题】：Push notifications are not working properly

【发布时间】：2015-01-11 12:54:48

【问题描述】：

我和我的团队因为这个问题遭受了一个月的痛苦，问题是苹果推送通知在所有已安装的设备上工作了一段时间，但在那之后即使一个设备也没有收到任何通知，这种情况一直在发生，请解决这个问题问题。问题出在哪里以及如何解决这个问题，请帮助我。我在AppDelegate的didFinishLaunchingWithOptions方法中编写了以下代码

UIUserNotificationType userNotificationTypes = (UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound);
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:userNotificationTypes categories:nil];
[application registerUserNotificationSettings:settings];
[application registerForRemoteNotifications];

【参考方案1】：

如果要注册 ios 8 和 iOS 7 需要在 didFinishLaunchingWithOptions 中进行：

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

    // iOS 8 Notifications
    // use registerUserNotificationSettings
    [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
    [[UIApplication sharedApplication] registerForRemoteNotifications];
 else 
    // iOS < 8 Notifications
    // use registerForRemoteNotifications
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes: UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert];

【讨论】：

确保服务器端生成的p12是对应配置的那个

是的，我在服务器端进行了相关的证书，但仍然像那样工作