使用Web Bluetooth API时找不到移动设备 [英] Can't find mobile device when using Web Bluetooth API
问题描述
我正在使用Google开发人员控制台学习Web蓝牙API，但无法找到我的移动设备.还尝试了GitHub上可用的演示
https://github.com/WebBluetoothCG/demos
I am learning Web Bluetooth API, using google dev console, I am unable to find my mobile device. Also tried Demos available on github
https://github.com/WebBluetoothCG/demos
我正在使用chrome(dev)，已启用的webbluetooth标志chrome://flags，Ubuntu 16 +，Android BLE 4.1(棉花糖)
I am using chrome (dev),enabled webbluetooth flag chrome://flags, Ubuntu 16+, Android BLE 4.1 (Marshmallow)
navigator.bluetooth.requestDevice({
filters: [{
services: ['battery_service']
}]
}).then(device => {
console.log('Got device:', device.name);
console.log('id:', device.id);
});
在将过滤器更改为{name: 'Device Name'}后也尝试过，仍然找不到我的移动设备.任何建议将不胜感激.
Also tried after changing filter to {name: 'Device Name'}, still unable to find my mobile device. Any suggestions will be highly appreciated.
PS:还尝试了BLE外围设备模拟器
PS: Also tried BLE peripheral Simulator
推荐答案
您还尝试了 https://github.com/WebBluetoothCG/web -bluetooth/blob/master/implementation-status.md#chrome
Did you also give a try to https://googlechrome.github.io/samples/web-bluetooth/battery-level.html with the BLE peripheral Simulator? It should work on supported platforms. See https://github.com/WebBluetoothCG/web-bluetooth/blob/master/implementation-status.md#chrome
您提到了Ubuntu 16+.如您在Linux要求说明中所见( https://github.com/WebBluetoothCG/web-bluetooth/blob/master/implementation-status.md#notes )
You mentioned Ubuntu 16+. As you can see in Linux requirements notes (https://github.com/WebBluetoothCG/web-bluetooth/blob/master/implementation-status.md#notes)
Linux:需要安装内核3.19+和BlueZ 5.41+.阅读如何使Chrome Web蓝牙可在Linux上运行.请注意，蓝牙守护程序需要在实验接口上运行:
sudo /usr/sbin/bluetoothd -E
Linux: Requires Kernel 3.19+ and BlueZ 5.41+ installed. Read How to get Chrome Web Bluetooth working on Linux. Note that Bluetooth daemon needs to run with experimental interfaces:
sudo /usr/sbin/bluetoothd -E
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