adb 错误：找不到设备
我是 Android 开发新手。当我使用这个命令“adb shell”时，我在命令提示符中收到“adb错误：找不到设备”..我在windows xp中使用带有android sdk的eclipse..
我所做的是我更新了我的android sdk版本2.2至3。 在此更新之前，它工作正常，但更新后，它显示“adb 错误：找不到设备”
任何人都可以帮助我吗
Possible Duplicate:
adb cannot find my device for Android debugging. Why?
i am new to android development. i am getting "adb error: device not found" in my command prompt when i am using this command "adb shell" .. i am using eclipse with android sdk in windows xp..
What i did is i was updated my android sdk version 2.2 to 3 .
before this updation it was working perfectly but after updation it is showing "adb error: device not found"
Can any one please help me
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至少在我下载的androidSDK版本中它说adb已经移动了文件夹，现在你可以在android-sdk/platform-tools而不是android-sdk/tools中找到它
你需要重新配置你的environment_variable路径到这个新路径并且它应该修复它。
您可以通过运行来检查 adb 是否正常工作。
应该会出现已连接设备的列表（检查您是否有已连接的设备）。如果消息“adb 未被识别为内部或外部 android”，则说明您没有正确设置 adb。
尝试重新启动并查看 这篇文章可能会有帮助
，我希望它有帮助！
At least in the version of androidSDK I downloaded it says that the adb has moved folders, now you can find it in android-sdk/platform-tools instead of android-sdk/tools
You need to reconfigure you environment_variable path to this new path and it should fix it.
You can check if your adb is working by running
A list of your connected devices should appear (check that you DO have connected devices). If the message "adb is not recognized as an internal or external android" you didn't set up adb correctly.
Try rebooting and take a look at this post it could be helpful
I hope it helps!
检查您的模拟器是否正在运行和/或您的设备是否已插入 USB 端口，如果是真实设备，还要检查 USB 调试是否已激活
check if your emulator is running and/or your device is plugged into the usb port, if it is a real device, also check wheter or not usb debugging is activated