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  • Ubuntu下adb devices连接异常问题

    万次阅读 2021-01-28 13:50:24
    输入adb devices时,出现以下等情况: a. adb: insufficient permissions for device: user in plugdev group; are your udev rules wrong? See [http://developer.android.com/tools/device.html] for more ...

    1.现象描述描述

    输入adb devices时,出现以下等情况:

    a. adb: insufficient permissions for device: user in plugdev group; are your udev rules wrong?
    See [http://developer.android.com/tools/device.html] for more information
    
    b. List of devices attached 
    ????????????    no permissions
    

    2. 如果adb是环境变量

    那么删除环境变量,重新安装adb。

    sudo apt-get install android-tools-adb  android-tools-fastboot
    

    3. 查看usb设备列表

    输入:lsusb,如下图所示:
    在这里插入图片描述

    画红框的为新插入的usb设备。

    4. 创建设备文件(文件名随便)

    sudo vim /etc/udev/rules.d/90-android.rules
    

    添加内容:

    SUBSYSTEM=="usb",ATTRS{idVendor}=="18f8",ATTRS{idProduct}=="0f99",MODE="0666",GROUP="plugdev",SYMLINK+="android",SYMLINK+="android_adb"
    

    注意需要替换的地方,将你的设备信息替换成:

    ATTRS{idVendor}=="18d1" ,ATTRS{idProduct}=="4ee7"
    

    5. 重启adb服务

    sudo udevadm control --reload-rules
    sudo service udev restart
    sudo udevadm trigger
    adb kill-server
    adb start-server
    

    6. 确认设备连接成功

    输入:adb devices

    正确的显示如下图所示:
    在这里插入图片描述
    这样,问题便解决。

    展开全文
  • adb devices

    2015-10-18 15:01:19
    adb devices 找不到设备的时候添加设备ID
  • Configuration Devices for ACEX, APEX, FLEX & Mercury Devices
  • USB Audio Devices

    2018-03-31 09:37:12
    The Audio Device Class Definition applies to all devices or functions embedded in composite devices that are used to manipulate audio, voice, and sound-related functionality. This includes both audio ...
  • Analog devices

    2013-08-04 10:34:16
    模拟器件使用手册Analog devices
  • Brew Devices

    2010-04-19 17:22:33
    Brew Devices是Brew开发工具所需要的一种类似手机模拟器的平台软件.这里收录了各种分辨率的Devices.
  • DB_devices-源码

    2021-02-26 04:12:55
    DB_devices
  • Nanoscale Devices

    2012-04-30 22:10:06
    Nanoscale Devices不错的书籍,值得下载
  • express-devices-源码

    2021-07-05 01:51:39
    var devices = require ( 'express-devices' ) ; var app = require ( 'express' ) ( ) ; app . use ( devices ( ) ) ; app . get ( '/' , function ( req , res ) { req . is_iphone // true | false req . is_...
  • devices-base-源码

    2021-06-25 12:00:50
    devices/base 基础机型,是所有机型“插桩”的基础,也是生产“patch”的工厂。 Base device, as a basis for all the other patch devices, but also as a factory of producing patch.
  • miscellaneous devices.

    2015-03-13 12:02:45
    miscellaneous devices.intlib免费下载
  • ESD - Physics and Devices

    2018-07-06 18:18:18
    ESD - Physics and Devices ESD - Physics and Devices ESD - Physics and Devices
  • White polymer light-emitting devices (WPLEDs) have become a field of immense interest in both scientific and industrial communities. They have unique advantages such as low cost, light weight, ease of...
  • learning pentesting for android devices and learning pentesting for android devices
  • autotest-devices稳定版

    2018-09-06 08:34:15
    autoTest_devices,
  • 之前下载完SDK,看网上说配到环境变量,就配了。...稀里糊涂就把环境变量去了,之后用夜神的adb时,感觉不方便,就改名为adb.exe,后来一直报 devices list of devices 才发现这玩意不能改,改回去就好了。

    之前下载完SDK,看网上说配到环境变量,就配了。


    之后看到每个模拟器下都会有个adb.exe(夜神的为nox_adb.exe)


    稀里糊涂就把环境变量去了,之后用夜神的adb时,感觉不方便,就改名为adb.exe,后来一直报 devices list of devices


    才发现这玩意不能改,改回去就好了。

    展开全文
  • gplay支持的设备 回购以跟踪对supported_devices.csv的更改
  • Modern semiconductor devices for integrated circuits.pdf
  • Fundamentals of Power Semiconductor Devices provides an in-depth treatment of the physics of operation of power semiconductor devices that are commonly used by the power electronics industry....
  • TOSHIBA Selection Guide Power Devices 2020
  • ADI Compilation of Analog Devices Solutions
  • 'AN INTRODUCTION TO SEMICONDUCTOR DEVICES' neamen 著 'AN INTRODUCTION TO SEMICONDUCTOR DEVICES' neamen 著
  • No online devices found || No connected devices

    千次阅读 2018-08-13 15:47:58
    1.Execution failed for task ':app:installDebug'. > ...1.输入adb devices 查看当前设备列表及其状态。  第一次执行此命令会先杀掉adb进程:a...

    1.Execution failed for task ':app:installDebug'.
    > com.android.builder.testing.api.DeviceException: No online devices found.

    解决办法:

    1.输入adb devices 查看当前设备列表及其状态。

                  第一次执行此命令会先杀掉adb进程:adb server is out of date, killing....

                  等待一会,如果提示,*daemon started sucessfully,那么继续  adb devices 查看设备状态,

                  如果是:{

                           * daemon started successfully *
                           List of devices attached
                           emulator-5554   device

                   }

                    应该就OK了

                  如果是: {

                            fail to started daemon...

                 },

                  那么你可以:adb kill-server

                                        adb start-server

                                        adb devices。

             注:杀掉adb进程和重启adb进程后,要重启下模拟器(真机的话,要重新连接下),如果不行,可能还要重启Android studio或重启电脑。

    展开全文
  • Network-Security-Devices
  • ACPI Methods for Display Devices
  • physical_devices = tf.config.experimental.list_physical_devices('GPU') assert len(physical_devices) > 0, "Not enough GPU hardware devices available" tf.config.experimental.set_memory_growth...

     解决方法

    physical_devices = tf.config.experimental.list_physical_devices('GPU')
    assert len(physical_devices) > 0, "Not enough GPU hardware devices available"
    tf.config.experimental.set_memory_growth(physical_devices[0], True)

     

    展开全文
  • Performance Optimization for Mobile Devices.pdf
  • 设备 安装和设备服务 安装 这个模块是通过 npm 安装的: $ npm install devices 示例用法 var devices = require ( 'devices' ) ;
  • 数据线连接电脑,并打开USB调试后,再次输入命令“adb devices”,仍然提示“List of devices attached”。 通过计算机属性打开设备管理器,发现设备管理器中根本没有“Android Phone”。有点晕,在网上百度了很多...

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