我是应用程序编程的新手，这是我在尝试使用LG G3设备进行示例程序调试时遇到的第一个问题。上面有详细说明的职位应该适用于所有人。我补充了我的经验，以防它能帮助到其他人:

I had followed instructions step by step but one. That is, installing the USB driver from my OEM. My phone kept notifying that the debugging is on (in the notification area) and I could transfer data as well as charge. That made me think that appropriate USB drivers are installed. But it wasn't. Finally I went to LG site and downloaded the USB driver for my LG G3. Right after I installed the driver and reconnected the phone to the computer via the cable, I got the RSA key prompt. My Chrome now detects it and I was able to get my app run on my phone via Android studio as well.

如果你在windows上，你需要为你的手机安装驱动程序。你可以在这里买到。

如果它仍然不工作，我已经通过手动重新启动Android调试桥来幸运地连接。更多信息在这里。

上面提到的答案对我都没用。然而，对我有用的是端口转发。步骤如下:

Ensure you have adb installed (steps here for windowd, mac, ubuntu) Ensure you have chrome running on your mobile device On your PC, run the following from command line: adb forward tcp:9222 localabstract:chrome_devtools_remote On running the above command, accept the authorization on your mobile phone. Below is the kind of output I see on my laptop: $:/> adb forward tcp:9222 localabstract:chrome_devtools_remote * daemon not running. starting it now on port 5037 * * daemon started successfully * Now open your chrome and enter 'localhost:9222' and you shall see the active tab to inspect.

下面是该方法的源代码

在电话上确保调试模式是打开的。

要启动并运行该功能:

Follow steps at https://developers.google.com/chrome-developer-tools/docs/remote-debugging Install Windows USB driver http://developer.samsung.com/android/tools-sdks/Samsung-Android-USB-Driver-for-Windows Install Android SDK http://developer.android.com/sdk/index.html Install Android SDK Platform-tools http://developer.android.com/sdk/installing/adding-packages.html (this step was blocked on corporate wifi so I installed the single ADB package it required https://forum.xda-developers.com/showthread.php?t=2317790) Use command prompt to run ADB, in cmd go to the install directory of the ADB tools and type: adb.exe (might need to start and stop ADB using adb kill-server and adb start-server) Connect phone and browse to about:inspect in Chrome on desktop, ensuring a Chrome browser is open on your device

按照上面的步骤，我得到RSA密钥指纹提示接受，然后我在Chrome中看到我的设备。

绝对不像我想象的那么容易，但至少它现在起作用了。

2016年2月24日更新

所以我升级到Windows 10，现在有一台三星Galaxy S5，设备分别运行Chrome v48.0.2564.116 m和v48.0.2564.95 m。按照谷歌文档中的步骤……它又不能工作了，没有RSA密钥提示。所以我开始按照上面的步骤，并认为必须有一个更快的方法，因为Android SDK的下载超过1GB。

这次我试着:

Follow steps at https://developers.google.com/chrome-developer-tools/docs/remote-debugging Install Windows USB driver http://developer.samsung.com/android/tools-sdks/Samsung-Andorid-USB-Driver-for-Windows (the PC alerted me saying it was already installed but I still did it anyway) Install the single ADB package required https://forum.xda-developers.com/showthread.php?t=2317790) Go to the ADB install folder which for me was C:\Program Files (x86)\Minimal ADB and Fastboot\ Open command prompt and run adb devices (alternatively I could have run adb start-server but the prior gives a more informational response)

现在，Chrome打开我的手机和Chrome://inspect/打开我的桌面上，我可以看到检查选项。

下一个问题:每次重启Windows时，我都需要重复相同的步骤。要解决这个问题:

打开文本编辑器，复制到“C:\Program Files (x86)\Minimal ADB and Fastboot\ ADB”设备中 将该文件保存为adb.bat在Windows启动文件夹中，位于C:\ProgramData\Microsoft\Windows\开始菜单\Programs\ Startup

注意，只要是.bat文件，文件就不需要被称为adb.bat。您复制到文件中的命令具有默认安装路径，您可能需要更改该路径以进行设置。

现在我有Chrome检查功能工作时，我需要它。

感谢并大声向所有为这个问题提供答案的人喊话，他们帮助我对我的答案进行了有用的更新。请给其他你认为对你有帮助的答案署名。

这里是三星Note 8用户-我所要做的就是

打开话机的USB调试开关。 安装并运行“ADB and Fastboot”工具 在adb提示符中输入命令adb devices。 进入chrome://inspect/#devices，设备就会显示出来。

在那之后，我在我的手机上收到了一条消息，chrome浏览器认出了我的手机。