从Android模拟器sdcard中导出文件

冷不防 2022-03-15 03:36 304阅读 0赞

### 环境 ###

Eclipse Indigo + Android 2.2

### 问题 ###

Android模拟器中使用微信，微信好友向我发送图片，保存后想导出到电脑磁盘中。

![1366009569_4566.png][]

### 解决 ###

使用adb pull命令。

adb pull <remote> [<local>]  - copy file/dir from device
    
    adb pull 模拟器路径 [电脑磁盘路径，可选，不填表示导出到当前目录] –从设备中拷贝文件或者目录

比如从/sdcard/tencent/MicroMsg/Camera目录中导出图片到D盘，可以使用如下命令：

adb pull /sdcard/tencent/MicroMsg/Camera D:\

### 操作日志 ###

C:\Users\Wentasy>adb -help
    Android Debug Bridge version 1.0.26
    
     -d                            - directs command to the only connected USB devic
    e
                                     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 r
    unning.
     -s <serial number>            - directs command to the USB device or emulator w
    ith
                                     the given serial number. Overrides ANDROID_SERI
    AL
                                     environment variable.
     -p <product name or path>     - 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 <host>[:<port>]       - connect to a device via TCP/IP
                                     Port 5555 is used by default if no port number
    is specified.
     disconnect [<host>[:<port>]]  - 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 devic
    es.
    
    device commands:
      adb push <local> <remote>    - copy file/dir to device
      adb pull <remote> [<local>]  - copy file/dir from device
      adb sync [ <directory> ]     - 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 <command>          - run remote shell command
      adb emu <command>            - run emulator console command
      adb logcat [ <filter-spec> ] - View device log
      adb forward <local> <remote> - forward socket connections
                                     forward specs are one of:
                                       tcp:<port>
                                       localabstract:<unix domain socket name>
                                       localreserved:<unix domain socket name>
                                       localfilesystem:<unix domain socket name>
                                       dev:<character device name>
                                       jdwp:<process pid> (remote only)
      adb jdwp                     - list PIDs of processes hosting a JDWP transport
    
      adb install [-l] [-r] [-s] <file> - push this package file to the device and i
    nstall it
                                     ('-l' means forward-lock the app)
                                     ('-r' means reinstall the app, keeping its data
    )
                                     ('-s' means install on SD card instead of inter
    nal storage)
      adb uninstall [-k] <package> - 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: <serial-number>
      adb status-window            - continuously print device status for a specifie
    d device
      adb remount                  - remounts the /system partition on the device re
    ad-write
      adb reboot [bootloader|recovery] - reboots the device, optionally into the boo
    tloader 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 <port>             - restarts the adbd daemon listening on TCP on th
    e specified port
    networking:
      adb ppp <tty> [parameters]   - Run PPP over USB.
     Note: you should not automatically start a PPP connection.
     <tty> 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 [ <directory> ]
      <localdir> can be interpreted in several ways:
    
      - If <directory> is not specified, both /system and /data partitions will be u
    pdated.
    
      - 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 prior
    ity over this if given.
      ANDROID_LOG_TAGS             - When used with the logcat option, only these de
    bug tags are printed.
    
    C:\Users\Wentasy>cd D:
    D:\
    
    C:\Users\Wentasy>D:
    
    D:\>adb pull /sdcard/tencent/MicroMsg/Camera D:\
    pull: building file list...
    pull: /sdcard/tencent/MicroMsg/Camera/mmexport1365840005829.jpg -> D:\/mmexport1
    365840005829.jpg
    pull: /sdcard/tencent/MicroMsg/Camera/mmexport1365839981899.jpg -> D:\/mmexport1
    365839981899.jpg
    pull: /sdcard/tencent/MicroMsg/Camera/mmexport1365839955299.jpg -> D:\/mmexport1
    365839955299.jpg
    pull: /sdcard/tencent/MicroMsg/Camera/mmexport1365839940125.jpg -> D:\/mmexport1
    365839940125.jpg
    4 files pulled. 0 files skipped.
    45 KB/s (121750 bytes in 2.595s)
    
    D:\>
    
    D:\>dir
     Volume in drive D is LENOVO
     Volume Serial Number is BCCD-80BD
    
     Directory of D:\
    
    2013/04/13  16:13            30,560 mmexport1365839940125.jpg
    2013/04/13  16:13            29,325 mmexport1365839955299.jpg
    2013/04/13  16:13            30,643 mmexport1365839981899.jpg
    2013/04/13  16:13            31,222 mmexport1365840005829.jpg

### 参考资料 ###

adb –help

### 总结 ###

1.**多看帮助文档**；

2.**英语确实很重要**，不用在网上查找任何资料，只要有帮助文档、参考手册很多问题都可以解决。

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[1366009569_4566.png]: https://img-my.csdn.net/uploads/201304/15/1366009569_4566.png