iOS：有没有关于Siri出现的通知？ [英] iOS: Is there any notification that Siri has appeared?

问题描述

我希望每次Siri出现或从屏幕上消失时都会收到通知。

用户将iPhone放在耳边时可能会出现。

I would like to receive a notification each time Siri appears or disappears from the screen.
It may appear when the user puts the iPhone near his ear.

有可能吗？

推荐答案

我跑了一个测试，当Siri出现时会发送以下通知：

I ran a test and the following notifications are sent when Siri appears:

_UIApplicationWillAddDeactivationReasonNotification
UIApplicationWillResignActiveNotification

...当Siri被解雇时：

... and when Siri is dismissed:

_UIApplicationDidRemoveDeactivationReasonNotification
UIApplicationDidBecomeActiveNotification

所以，不......因为没有公开的Siri API，而且UIApplication没有发送任何特定的Siri通知，现在看来我们运气不好。

So, no... since there isn't a public Siri API, and UIApplication doesn't send any Siri specific notifications, it looks like we're out of luck for now.

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