如果测试应用程序也变得活跃从UILocalNotification [英] Test if app did become active from a UILocalNotification

问题描述

有没有办法知道，如果没有应用程序从本地通知变得活跃？

Is there a way to know if the application did become active from a local notification?

我知道有一种方式来测试，如果应用程序是的发起从本地通知提醒;但如果它只是坐在那里背景，收到通知？

I know there is a way to test if the application was launched from a local notification alert; but if it just was sitting out there the background, and received a notification?

我需要运行不同的code，当应用程序变为活动：

I need to run different code, when the app has become active:

1. 从本地通知。


2. 就变得活跃：）

有没有办法做到这一点？

Is there a way to do it?

推荐答案

恐怕Sylter不正确。当一个应用程序进入与背景的前景的 的，或者由用户直接操作或由用户响应于 UILocalNotification ，它不会触发 applicationDidFinishLaunchingWithOptions 。它，然而，叫 applicationWillEnterForeground 和 applicationDidBecomeActive 。这可以用一对夫妇的 NSLogs 进行验证。

I'm afraid Sylter is incorrect. When an app enters the foreground from the background, either by a direct user action or by a user response to a UILocalNotification, it does not trigger applicationDidFinishLaunchingWithOptions. It does, however, call applicationWillEnterForeground and applicationDidBecomeActive. This can be verified with a couple of NSLogs.

因此​​，问题仍然是：如果某个应用从背景进入前景，也没有办法来发现如果该应用是响应于用户的响应于 UILocalNotification ，或者如果它仅仅进入前景。除...

So, the problem remains: if an app is entering the foreground from the background, there is no way to discover if the app is entering the foreground in response to a user's response to a UILocalNotification, or if it is merely entering the foreground. Except...

在应用程序已进入前景，它将接收方法应用程序：DidReceiveLocalNotification ：如果应用进入前台响应 UILocalNotification 。

Once the app has entered the foreground, it will receive the method application:DidReceiveLocalNotification: if the app entered the foreground in response to a UILocalNotification.

问题是，应用程序中所做的任何用户界面的变化：DidReceiveLocalNotification：收到的UILocalNotification响应方法出现的之后的应用早已进入前台，为用户创造一个令人不安的体验。

The problem is that any UI changes made within the application:DidReceiveLocalNotification: method in response to receiving the UILocalNotification occur after the app has already entered the foreground, creating a disturbing experience for the user.

有没有人找到一个解决方案？

Has anyone found a solution?

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