Reproduced Android Development common debugging technology record

• ANDROID Debugging Technology:

• 1) Ps Instruction

• ls–l/proc/27/

• Cat/proc/27/cmdline #cmdline文件表示了这个进程所在的命令行.

• The Cat/proc/27/status #status document indicates information about the process being learned. #stat包含更多信息, but more difficult to read.

• The Cat/proc/27/task #task file indicates the process information.

• 2) Vmstat View virtual memory statistics

• 3) Top statistics CPU consumption situation

• 4) Dumpstat Dumpsys

• #adb Shell Dumpstat |grep CPU

• 5) DMESG

• 6) IOCTL

• Ioctl–l 16–r/dev/graphics/fb0 0x4600

• Android Dedicated debug command:

• 1) netcfg

• 2) Service

• 1. Service List

• All running service for this machine is listed.

• Service invocation:

• Service Call phone <span style= "color: #FF0000;" >2</span> s16 "123"

• Service call isms <span style= "color: #FF0000;" >4</span> s16 "12345678" s16 "s16" Hello world! "s16" "S16" "

• 3) am

• # AM Start-n com.android.music/com.android.music.musicbrowseractivity

• # AM Start-n com.android.music/com.android.music.videobrowseractivity

• # AM Start-n com.android.music/com.android.music.mediaplaybackactivity

• The camera startup method is:

• # AM Start-n Com.android.camera/com.android.camera.camera

• The Browser (browser) Startup method is:

• # AM Start-n com.android.browser/com.android.browser.browseractivity

• To start the browser:

• Am Start-a android.intent.action.view-d http://www.google.cn/

• Dial number:

• Am Start-a android.intent.action.call-d tel:10086

• Launch Google Map direct to Beijing:

• Am Start-a Android.intent.action.VIEW geo:0,0?q=beijing

• Appendix: Android Shell Table

• Dumpcrash

• Sh

• Date

• Am

• Hciattach

• Dd

• Dumpstate

• Sdptool

• Cmp

• Input

• Logcat

• Cat

• Itr

• ServiceManager

• Dmsg

• Monkey

• Dbus-daemon

• Df

• Pm

• Debug_tool

• GetEvent

• Svc

• Flash_image

• Getprop

• Ssltest

• Installd

• hd

• Debuggerd

• Dvz

• Id

• Dhcpcd

• Hostapd

• Ifconfig

• Hostapd_cli

• Htclogkernel

• Insmod

• FillUp

• Mountd

• Ioctl

• Linker

• Qemud

• Kill

• Logwrapper

• Radiooptions

• ln

• telnetd

• Toolbox

• Log

• Iftop

• Hcid

• Lsmod

• Mkdosfs

• Route

• Ls

• Mount

• SetProp

• Mkdir

• Mv

• Sleep

• Dumpsys

• Notify

• Setconsole

• Service

• Netstat

• Smd

• Playmp3

• Printenv

• Stop

• Sdutil

• Reboot

• Top

• Rild

• Ps

• Start

• Dalvikvm

• Renice

• Umount

• Dexopt

• Rm

• Vmstat

• Surfaceflinger

• RmDir

• Wipe

• App_process

• Rmmod

• Watchprops

• MediaServer

• Sendevent

• Sync

• System_server

• Schedtop

• Netcfg

• Ping

• chmod