Nocturnal simulator: ADB command

Learn more about , visit ：CSDN Blogger Dongs The article of adb Download, install and use

Common command

start-up adb server command ：adb start-server
stop it adb server command ：adb kill-server
Query connected devices / Simulator ：adb devices

adb devices Commands often have the following problems ：
offline —— Indicates that the device is not connected successfully or is not responding ;
device —— The device is connected ;
no device —— No equipment / Simulator connection ;
List of devices attached The back is empty —— equipment / Simulator is not connected to adb Or no response

1、 Connect the night God Simulator

adb connect 127.0.0.1:62001

2、 Connection check ：

adb devices

list The content in the list indicates that the connection is successful

3、 Close the connection
When a port is already occupied by a connection , No new connections can be opened on this port , You need to turn off the program that used to occupy this port first

# See what process is using the port 
netstat -aon | findstr " Port number "

# View the task name of the process 
tasklist | findstr " Process number "

# Turn off the process 
taskkill /f /pid  Process number 

other

#push  File to mobile 
adb push D:\czg\mobileData\czgQrCode.jpg /sdcard/czgDownload
adb push  F:\1.png storage/emulated/legacy/DCIM/Camera/

#push  Directory to phone  mobileData This directory copy--》 To   collect sd Card czgDownlaod Catalog 
adb push D:\czg\mobileData /sdcard/czgDownload/

adb push D:\czg\czgDownload /sdcard/

#pull  Mobile phone files to the computer （ Pay attention to git Bash The command line cannot be used ）
adb pull /sdcard/czgDownload/EnMicroMsg.db d:/czg/

# Opening service 

am startservice -n com.zan.input/com.zan.input.service.ImageService

# Connecting hosts [:PORT] adopt TCP/IP Connect to device [ Default port =5555] - For example, Huawei cloud mobile phones 
adb connect 127.0.0.1:1234
# Update mobile gallery 

 high 
adb shell am broadcast -a android.intent.action.MEDIA_SCANNER_SCAN_FILE -d file:///storage/emulated/0/DCIM/Camera/
 low 
adb shell  am broadcast -a android.intent.action.MEDIA_MOUNTED -d file:///storage/emulated/legacy/DCIM/Camera/

#adb shell  How to select a specific device 
adb devices # Show which devices are connected 
adb -s emulator-5556 shell {
    command}  Send the specified command 
#ADB Very powerful , Remember some ADB Commands help improve efficiency 
https://zmywly8866.github.io/2015/01/24/all-adb-command.html

see Android Mobile phone arm edition

# see cpu
adb shell getprop ro.product.cpu.abi
# Other information 
adb shell cat /system/build.prop

adb shell cat /proc/cpuinfo
# See if it is armeabi-v7a etc. 
getprop|grep arm