捕获的答案＆QUOT;应用程序想向您发送推送通知＆QUOT;警报 [英] Capture answer to "App would like to send you push notifications" alert

问题描述

第一次调用 registerForRemoteNotificationTypes：你的的UIApplication 对象， A UIAlertView中弹出说[应用]想向您发送推送通知。

The first time you call registerForRemoteNotificationTypes: on your UIApplication object, a UIAlertView pops up saying "[app] would like to send you push notifications".

有没有办法知道OK或者不允许在这个被窃听 AlertView ？

Is there any way to know when "OK" or "Don't allow" is tapped in this AlertView?

目前应用程序：didRegisterForRemoteNotificationsWithDeviceToken：叫上我的的AppDelegate ，用户作出决定之前也

Currently application:didRegisterForRemoteNotificationsWithDeviceToken: is called on my AppDelegate, even before a user makes a decision.

我想问的原因是因为在第一次发射，我想推的ViewController 与通知选项，但只有当用户表示，他们希望收到通知。

The reason I ask is because on first launch, I want to push a ViewController with Notification options, but only if the user indicated that they want to receive notifications.

推荐答案

您可以使用下一个方法的UIApplication ：

You can use next method of UIApplication:

的返回的通知类型的应用程序接受的。的

- (UIRemoteNotificationType)enabledRemoteNotificationTypes

例如，

UIRemoteNotificationType status = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
if (status == UIRemoteNotificationTypeNone)
{
     NSLog(@"user is not subscribed to receive push notifications");
}

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