使用解析从应用程序推送/关闭推送通知

Question

我使用Parse PushNotification for iOS开发了应用程序，

我在我的应用中保留了通知开/关选项，

我想要做的是当用户点击通知关闭时我想禁用该设备的推送通知，或者当用户点击通知时我想为该设备启用推送通知。

我已经编写了这段代码，但它没有用，

if ([switcher isOn]) 
{ 
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound)];
}else{
        [[UIApplication sharedApplication] unregisterForRemoteNotifications];
}

我是否需要编写更多代码？或者我犯了什么错误？

Plaese提前帮助和感谢。

Answer 1

我们应该在ios8中注册通知时进行一些更改，

if (SYSTEM_RUNS_IOS8_OR_LATER) {
    if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)]) {
        UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge|UIUserNotificationTypeSound categories:nil];
        [[UIApplication sharedApplication] registerUserNotificationSettings:settings];
    }  else {
        UIRemoteNotificationType myTypes = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound;
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:myTypes];
    }
}else{
    UIRemoteNotificationType myTypes = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound;
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:myTypes];
}