HarmonyOS 鸿蒙Next无法取得UDID
HarmonyOS 鸿蒙Next无法取得UDID
大家好！华为nova9手机已通过USB连接到电脑，toolchains路径已添加到Path环境变量中，但在命令提示符中无法获得真机的UDID？谢谢！
非常感谢！手机采用Nova9，版本：2.0.1.239；Studio版本：3.0.0.991;SDK API版本：3.1.1.1;手机是HarmonyOS设备；手机开发者选项已确认打开；也有可能是因为使用虚拟机的原因，USB还无法连接到真机；在虚拟机中，已可以查看到连接的手机NAM-AL00；准备找另外一台电脑和另外一台华为手机再试一下！
版主您好！我的是NOVA9 手机（HarmonyOS 2.0.1）已打开USB调试模式，连接电脑后，选择了传输文件，设备管理器已经显示：ADB Interface，但是hdc shell bm get -udid还是显示：error: no devices/emulators found； DevEco Studio是3.0.0.991版本，hdc命令储存路径：C:\Users\Administrator\AppData\Local\HarmonyOS\Sdk\toolchains\3.1.1.1此路径已经添加到Path环境变量中，麻烦指点一下问题在哪里？Thanks！另外，也安装了adb工具也一样，连接不到真机；
您好，已安装ADB工具：如何关闭hdc的进程？（任务管理器没有看到hdc的进程运行）adb shell后还是没有设备，麻烦指点一下，谢谢！ C:\Users\Administrator>adb Android Debug Bridge version 1.0.26 -d - directs command to the only connected USB device returns an error if more than one USB device is present. -e - directs command to the only running emulator. returns an error if more than one emulator is running. -s - directs command to the USB device or emulator with the given serial number. Overrides ANDROID_SERIAL environment variable. -p - simple product name like ‘sooner’, or a relative/absolute path to a product out directory like ‘out/target/product/sooner’. If -p is not specified, the ANDROID_PRODUCT_OUT environment variable is used, which must be an absolute path. devices - list all connected devices connect [:] - connect to a device via TCP/IP Port 5555 is used by default if no port number is specified. disconnect [[:]] - disconnect from a TCP/IP device. Port 5555 is used by default if no port number is specified. Using this ocmmand with no additional arguments will disconnect from all connected TCP/IP devices. device commands: adb push - copy file/dir to device adb pull [] - copy file/dir from device adb sync [ ] - copy host->device only if changed (-l means list but don’t copy) (see ‘adb help all’) adb shell - run remote shell interactively adb shell - run remote shell command adb emu - run emulator console command adb logcat [ ] - View device log adb forward - forward socket connections forward specs are one of: tcp: localabstract: localreserved: localfilesystem: dev: jdwp: (remote only) adb jdwp - list PIDs of processes hosting a JDWP transport adb install [-l] [-r] [-s] - push this package file to the device and install it (’-l’ means forward-lock the app) (’-r’ means reinstall the app, keeping its data) (’-s’ means install on SD card instead of internal storage) adb uninstall [-k] - remove this app package from the device (’-k’ means keep the data and cache directories) adb bugreport - return all information from the device that should be included in a bug report. adb help - show this help message adb version - show version num DATAOPTS: (no option) - don’t touch the data partition -w - wipe the data partition -d - flash the data partition scripting: adb wait-for-device - block until device is online adb start-server - ensure that there is a server running adb kill-server - kill the server if it is running adb get-state - prints: offline | bootloader | device adb get-serialno - prints: adb status-window - continuously print device status for a specified device adb remount - remounts the /system partition on the device read-write adb reboot [bootloader|recovery] - reboots the device, optionally into the bootloader or recovery program adb reboot-bootloader - reboots the device into the bootloader adb root - restarts the adbd daemon with root permissions adb usb - restarts the adbd daemon listening on USB adb tcpip - restarts the adbd daemon listening on TCP on the specified port networking: adb ppp [parameters] - Run PPP over USB. Note: you should not automatically start a PPP connection. refers to the tty for PPP stream. Eg. dev:/dev/omap_csmi_tty1 [parameters] - Eg. defaultroute debug dump local notty usepeerdns adb sync notes: adb sync [ ] can be interpreted in several ways: - If is not specified, both /system and /data partitions will be updated. - If it is “system” or “data”, only the corresponding partition is updated. environmental variables: ADB_TRACE - Print debug information. A comma separated list of the following values 1 or all, adb, sockets, packets, rwx, usb, sync, sysdeps, transport, jdwp ANDROID_SERIAL - The serial number to connect to. -s takes priority over this if given. ANDROID_LOG_TAGS - When used with the logcat option, only these debug tags are printed. C:\Users\Administrator>adb shell error: device not found C:\Users\Administrator>hdc kill C:\Users\Administrator>adb shell * daemon not running. starting it now on port 5037 * * daemon started successfully * error: device not found C:\Users\Administrator>
