什么是回调方法，如果您按一下[不允许＆QUOT;在推送通知弹出？ [英] What is the Callback Method if You Click "Don't Allow" in Push Notification Popup?

问题描述

有这么新鲜的安装应用程序会出现一个推送通知弹出。有两种选择，确定，不允许（如果我没记错的话）。

There's a push notification popup that appears on fresh install of app. There are two choices, OK and Don't Allow (if i remember it correctly.)

我想知道什么是回调方法，如果我点击不允许。关键是，我实现了didFailToRegisterForRemoteNotifications，因为我想，如果我点击不允许它会直接进入到AppDelegate中这种方法。然而，该方法并没有被调用。

I want to know what's the call back method if I click "Don't Allow". The thing is, I implemented didFailToRegisterForRemoteNotifications because I thought that if I click "Don't Allow" it would go straight to that method in AppDelegate. However, the method wasn't called.

我的问题是我需要知道的事件，当用户点击不允许。有没有办法做到这一点？
我倒是AP preciate任何帮助。谢谢你。

My problem is I need to know the event when user clicks on "Don't Allow". Is there a way to do this? I'd appreciate any help. Thanks.

推荐答案

有没有委托回调不过从这里开始：<一href=\"http://stackoverflow.com/questions/19053092/callback-method-if-user-declines-push-notification-prompt\">Callback方法，如果用户拒绝推送通知提示？

There is no delegate callback however from here:Callback Method if user declines Push Notification Prompt?

您可以有一个布尔变量来检查它在你的AppDelegate，

You can have a BOOL variable to check it in your AppDelegate,

AppDelegate.m

// declare a BOOL 
BOOL allow = NO;

- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken
{
  allow = YES;
  [self doWhatever];
}

- (void)application:(UIApplication*)application didFailToRegisterForRemoteNotificationsWithError:(NSError*)error
{
  allow = YES;
  [self doWhatever];
}

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