如何避免或者解聘Android的蓝牙配对通知，当我在做方案的配对？ [英] How can I avoid or dismiss Android's Bluetooth pairing notification when I am doing programmatic pairing?

问题描述

我有一个应用程序在那里我编程控制蓝牙配对和解除配对。我可以连接并解除配对前配对之后。我需要做的原因是具体到我的应用程序，而不是在我的问题的范围。

I have an app where I am programmatically controlling Bluetooth pairing and unpairing. I can pair before connection and unpair afterwards. The reason I need to do this is specific to my application and not in the scope of my question.

基本上，我做的是：

1. 获取参考 IB 到 IBluetooth 在<一个描述对象href="http://stackoverflow.com/questions/3462968/how-to-unpair-bluetooth-device-using-android-2-1-sdk">this回答
2. 注册一个BroadcastReceiver为 android.bluetooth.device.action.PAIRING_REQUEST
3. 呼叫 ib.createBond（地址）
4. 在等待的BroadcastReceiver触发
5. 在转换用户PIN与<一个字节href="http://www.google.com/$c$csearch#uX1GffpyOZk/core/java/android/bluetooth/BluetoothDevice.java&q=convertPinToBytes&type=cs">convertPinToBytes()
6. 呼叫 ib.setPin（地址，pinBytes）从内部的BroadcastReceiver

1. Get a reference ib to IBluetooth object as described in this answer
2. Register a BroadcastReceiver for android.bluetooth.device.action.PAIRING_REQUEST
3. Call ib.createBond(address)
4. Wait for BroadcastReceiver to trigger
5. Convert user pin into bytes with convertPinToBytes()
6. Call ib.setPin(address, pinBytes) from within BroadcastReceiver

不管怎么说，这种方法的伟大工程，除了那个时候我做配对，我得到了状态栏，要求用户输入PIN码即可完成配对的通知的事实。但其实这是不必要的，因为用户看到这封信的时候，我的应用程序已经使用 setPin（）。我真的想为通知到任何一个）不会出现在所有的，或b）自动莫名其妙地被解雇。

Anyways, this approach works great, except for the fact that when I do the pairing, I get a notification in the Status bar requesting that the user enter a PIN to complete the pairing. But this is in fact unnecessary, because by the time the user sees this, my app has already used setPin(). I'd really like for that notification to either a) not appear at all, or b) be dismissed automatically somehow.

我意识到这可能甚至是不可能的，但我想我会问，以防有人有创意的想法。

I realize this may not even be possible, but I thought I would ask in case someone has a creative idea.

推荐答案

先尝试设置确认在 PAIRING_REQUEST

BluetoothDevice device = intent.getParcelableExtra("android.bluetooth.device.extra.DEVICE");

device.getClass().getMethod("setPairingConfirmation", boolean.class).invoke(device, true);
device.getClass().getMethod("cancelPairingUserInput").invoke(device);

这工作对我来说两款Android设备之间使用RFCOMM，但我不输入任何个人识别码

This worked for me between two Android devices using RFCOMM but I'm not entering any PINs

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