# android如何监听或判断是否开启共享屏幕功能

**URL:** <https://devforum.zoom.us/t/android/29926>\
**Category:** Android\
**Created:** [September 11, 2020, 2:21pm UTC](https://devforum.zoom.us/t/android/29926 "2020-09-11T14:21:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![powerguan](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/powerguan/32/3486_2.png) [@powerguan](https://devforum.zoom.us/u/powerguan)\
**Post date:** [September 11, 2020, 2:21pm UTC](https://devforum.zoom.us/t/android/29926/1 "2020-09-11T14:21:20Z")

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android如何监听或判断是否开启共享屏幕功能

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**Author:** ![jon.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jon.zoom/32/13495_2.png) [@jon.zoom](https://devforum.zoom.us/u/jon.zoom)\
**Post date:** [September 11, 2020, 9:07pm UTC](https://devforum.zoom.us/t/android/29926/2 "2020-09-11T21:07:16Z")

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@powerguan,

For screen share, you can implement your own `InMeetingShareListener` and add it to your `InMeetingShareController`.

对于屏幕共享，您可以实现自己的`InMeetingShareListener`并将其添加到`InMeetingShareController`中

```auto
ZoomSDK.getInstance().getInMeetingService().getInMeetingShareController().addListener(shareListener);

```

Use the `onShareActiveUser` callback to know when a user starts or stops sharing. When they stop sharing, the parameter will be -1. Otherwise, the parameter will be their ID.

使用`onShareActiveUser`回调函数可以知道用户何时开始或停止共享。当他们停止共享时，参数将为-1。否则，该参数将为其ID。

Thanks!

谢谢！