禁用的Andr​​oid梁评选活动 [英] Disable Android Beam for selected activities

问题描述

我和NFC Android上的合作，特别是通过Android Beam。我的问题是：是否有可能禁用活动Android Beam的支持

I'm working with NFC on Android, specifically with Android Beam. My question is: is it possible to disable Android Beam support for an activity?

这是一些系统应用程序做的，如消息：如果另一部手机放在靠近，我的手机振动但触摸梁屏幕不出现和其他手机没有收到任何东西。

This is what some system applications do, such as messaging: if another phone is put close, my phone vibrates but the "Touch to beam" screen doesn't appear and the other phone doesn't receive anything.

编辑：呼叫：

NfcAdapter.setNdefPushMessage(NdefMessage message, Activity activity, Activity... activities)

在 onResume（）与空消息应该做的伎俩（该医生说：传递一个空NDEF消息中指定的活动禁用前景NDEF推。），但它不工作

in onResume() with a null message should do the trick (the doc says: "Pass a null NDEF message to disable foreground NDEF push in the specified activities.") but it doesn't work.

感谢

推荐答案

当我像这样做，它的工作原理就像一个魅力。

When I do it like this, It works like a charm.

NfcAdapter adapter = NfcAdapter.getDefaultAdapter(this); 
adapter.setNdefPushMessage(null, this, this);

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