转载 我们使用 adb -h 来看看，adb命令里面包含了多少子命令：
C:\Windows\System32>adb -h
Android Debug Bridge version 1.0.31
-a - directs adb to listen on all interfaces for a connection
-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 device or emulator with the given
serial number or qualifier. 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.
-H - Name of adb server host (default: localhost)
-P - Port of adb server (default: 5037)
devices [-l] - list all connected devices
(‘-l‘ will also list device qualifiers)
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 command with no additional arguments
will disconnect from all connected TCP/IP devices.
device commands:
adb push [-p]
- copy file/dir to device
(‘-p‘ to display the transfer progress)
adb pull [-p] [-a] []
- copy file/dir from device
(‘-p‘ to display the transfer progress)
(‘-a‘ means copy timestamp and mode)
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 --list - list all forward socket connections.
the format is a list of lines with the following format:
" " " " "\n"
adb forward - forward socket connections
forward specs are one of:
tcp:
localabstract:
localreserved:
localfilesystem:
dev:
jdwp: (remote only)
adb forward --no-rebind
- same as ‘adb forward ‘ but fails
if is already forwarded
adb forward --remove - remove a specific forward socket connection
adb forward --remove-all - remove all forward socket connections
adb jdwp - list PIDs of processes hosting a JDWP transport
adb install [-l] [-r] [-d] [-s] [--algo --key --iv ]
- push this package file to the device and install it
(‘-l‘ means forward-lock the app)
(‘-r‘ means reinstall the app, keeping its data)
(‘-d‘ means allow version code downgrade)
(‘-s‘ means install on SD card instead of internal storage)
(‘--algo‘, ‘--key‘, and ‘--iv‘ mean the file is encrypted already)
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 backup [-f ] [-apk|-noapk] [-obb|-noobb] [-shared|-noshared] [-all] [-system|-nosystem] []
- write an archive of the device‘s data to .
If no -f option is supplied then the data is written
to "backup.ab" in the current directory.
(-apk|-noapk enable/disable backup of the .apks themselves
in the archive; the default is noapk.)
(-obb|-noobb enable/disable backup of any installed apk expansion
(aka .obb) files associated with each application; the default
is noobb.)
(-shared|-noshared enable/disable backup of the device‘s
shared storage / SD card contents; the default is noshared.)
(-all means to back up all installed applications)
(-system|-nosystem toggles whether -all automatically includes
system applications; the default is to include system apps)
( is the list of applications to be backed up. If
the -all or -shared flags are passed, then the package
list is optional. Applications explicitly given on the
command line will be included even if -nosystem would
ordinarily cause them to be omitted.)
adb restore - restore device contents from the backup archive
adb help - show this help message
adb version - show version num
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 get-devpath - 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.
一、列出所有的可连接Android设备
C:\Windows\System32>adb devices
List of devices attached
emulator-5556 device
第一列返回的就是设备的serialNumber，如果我们的机器上有多台android设备，可以使用该serialNumber去指定对应的唯一的Android设备去执行。
使用adb get-serialno也可以获取得到serialNumber。
执行结果是adb为每一个设备输出以下状态信息：
序列号(serialNumber) — 由adb创建的使用控制台端口号的用于唯一标识一个模拟器
或手机设备的字符串，格式是 <设备类型>-<端口号>，例如： emulator-5554
状态(state) — 连接状态，其值是：
offline — 未连接或未响应
device —已经连接到服务商。注意这个状态并不表示Android系统已经完全启动起来，
系统启动的过程中已经可以连接adb，但这个状态是正常的可操作状态。
二、操作指定的模拟器或手机
如果有多个模拟器或手机正在运行，当使用adb命令的时候就需要指定目标设备，这可以通过使用-s选项参数实现，用法是：
adb -s
即可以在adb命令中使用序列号指定特定的目标，前文已经提到的devices命令可以实现查询设备的序列号信息。
例如：
adb -s emulator-5556 install helloWorld.apk
需要注意的是，如果使用了-s而没有指定设备的话，adb会报错。
三、安装应用程序
可以使用adb从开发用电脑中复制应用程序并且安装到模拟器或手机上，使用install命令即可，在这个命令中，必须指定待安装的.apk文件的路径：
adb install
关于创建可安装的应用的更多信息，请参见Android Asset Packaging Tool (aapt). 注意，如果使用了安装有ADT插件的Eclipse开发环境，就不需要直接使用adb或aapt命令来安装应用程序了，ADT插件可以自动完成这些操作。
对应的卸载命令是adb uninstall
四、转发端口
可以使用forward 命令转发端口 — 将特定端口上的请求转发到模拟器或手机的不同的端口上。下例是从6100端口转到7100端口：
adb forward tcp:6100 tcp:7100
也可以使用UNIX命名的socket标识：
adb forward tcp:6100 local:logd
五、与模拟器或手机传输文件
可以使用adb的 pull 和 push 命令从模拟器或手机中复制文件，或者将文件复制到模拟器或手机中。与 install 命令不同，它仅能复制.apk文件到特定的位置， pull 和 push 命令可以复制任意文件夹和文件到模拟器或手机的任何位置。 从模拟器或手机中复制一个文件或文件夹（递归的）使用：
adb pull
复制一个文件或文件夹（递归的）到模拟器或手机中使用：
adb push
在这个命令中和引用的是文件或文件夹的路径，在开发用电脑上的是local，在模拟器或手机上的是remote。 例如：
adb push foo.txt /sdcard/foo.txt
六、同步备份adb sync
使用步骤：
1、将Android设备上的/system或者/data目录拷贝到本地的一个路径，例如我本地是E:/Android
2、如果Android设备上的/system或者/data目录修改了，想还原这两个文件夹，那么使用adb sync即可
感觉这个命令没有多大用处，就是一个备份。
七、查看Android的运行日记信息
adb logcat