App mobile terminal test [3] ADB command

Adb（android Debug Bridge）, It allows real machines and simulators （ Or mobile assistant ） communicate . This greatly improves the equipment （ Real machine ） Convenient operation .

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1.ADB The cognitive

1.1 Adb The cognitive

Adb（android Debug Bridge）, It allows real machines and simulators （ Or mobile assistant ） communicate . This greatly improves the equipment （ Real machine ） Convenient operation
The teacher's , Android sdk The path is as follows ：D:\Program Files (x86)\Android\android-sdk\platform-tools, In this directory, you can see adb At the beginning 3 File ,

verification adb Whether the configuration is complete . stay Cmd Input in adb

Cmd
Adb

1.2 Adb How it works

start-up adb client , The client will communicate with the local TCP port （5037） binding , Then start listening adb All commands issued by the client , Then use the port 5037 And adb Server communication .

1.3 Enable adb debugging

It must be started on the mobile phone usb debugging , Only then can we carry on adb debugging （ If you don't know how to turn on your mobile phone usb debugging , Please check the previous article :uiautomator
++App Mobile Testing 【2】 Android simulator deployment ++）.

1.4 Adb The basic order of

stay cmd The following is executed in

• see adb edition

C:\Users\Leo>adb version

• View device information

C:\Users\Leo>adb devices
List of devices attached
* daemon not running; starting now at tcp:5037
* daemon started successfully
GWY0217306003796        unauthorized

2. ADB The basic order of

2.1 Adb The basic order of

• see adb edition

C:\Users\Leo>adb version

• View device information

C:\Users\Leo>adb devices
List of devices attached
* daemon not running; starting now at tcp:5037
* daemon started successfully
GWY0217306003796        unauthorized

• Connect the simulator

C:\Users\Leo>adb connect 127.0.0.1:62001

matters needing attention ： The first of the night God simulator 1 The port of the simulator is 62001, The first 2 The stage is 62025, The first 3 platform 62025+1.

C:\Users\Leo>adb connect 127.0.0.1:62001
adb server version (36) doesn't match this client (40); killing...

reason ： The above （adb server version (36) doesn’t ….） The reason for the hint , Because android sdk Medium adb Version and simulator adb Different versions result in .
Solution ：
hold android sdk Next 3 individual adb Opening file （ Here's the picture ）, Copy to the simulator , Replace simulator （D:\Program Files\Nox\bin） Corresponding 3 File ( Here's the picture ).

• Adb shell

Adb shell

When there are multiple devices （ Simulator Links pc When ）

C:\Users\Leo>adb -s 127.0.0.1:62001 shell
[email protected]:/ #

 Format  adb –s   Simulator required ip And port    shell

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