Common android command operations (continue to update)

Application commands

ADB shell procrank

Note: VSS-virtual set size virtual memory consumption (including memory occupied by shared libraries) RSS-resident set size actually uses physical memory (including memory occupied by shared libraries) pss-proportional set size physical memory actually used (proportional allocation of memory occupied by the shared library) uss-unique set size physical memory occupied by the process alone (excluding the memory occupied by the Shared Library)

Command to view memory usage of a single application

ADB
Shell dumpsys meminfo $ package name or$ Process number

Obtain the emmc partition list

CAT/proc/emmc

Retrieve the list of nadd partitions

Cat proc/MTD

Partition Extraction

CAT/dev/MTD/mtd1>/sdcard/mtd1.img

Compile user version

./MK-O = target_build_variang = user

Download official source code

Git clone https://android.googlesource.com/platform/packages/inputmethods/PinyinIME-B froyo (froyo depends on version number)

. Tar
Unpack: Tar xvf filename.tar
Package: Tar CVF filename.tar dirname

High compression ratio
Tar zcvf filename.tar.gz dirname

To package and compress the logs directory and split it into multiple 1 m Files, run the following command:
Tar zcvf-logs/| split-B 1 m-logs.tar.bz2.

Extract
Cat logs.tar.bz2. A * | tar XJ

Enable Status Bar

ADB shell am start-N com. Android. systemui/COM. Android. systemui. statusbar. statusbarservice

Broadcasting

ADB shell AM broadcast-A task_list_bar

The numbers behind ADB shell AM broadcast are:

[-A <action>]
[-D ]
[-T <mime_type>]
[-C <Category> [-C <Category>]...]
[-E | -- es <extra_key> <extra_string_value>...]
[-- EZ <extra_key> <extra_boolean_value>...]
[-E | -- EI <extra_key> <extra_int_value>...]
[-N <component>]
[-F <flags>] [<URI>]

Broadcast uninstall Application

ADB shell AM broadcast-A Android. Intent. Action. package_removed-D package: COM. Lim. Android. automemman-F 0x10000000-ez false

Compile a module

Make showcommands target_product = pnx6715_refd one_shot_makefile
# Make it writable

ADB remount

# Using ADB to input strings is suitable for poor touch screen or keyboard usage

ADB shell input text "wap.sina.com"

 

# Obtain the log of a specific level:

Logcat *: V // V level

Logcat *: I // I level

Logcat *: * // all level

# Obtain the log containing a string of a specific level:

Logcat *: v | grep surfaceflinger

 

# Others

ADB shell setprop libc. Debug. malloc 1

Setprop Dalvik. VM. checkjni true

Setprop libc. Debug. malloc 10

Setprop Dalvik. VM. jniopts forcecopy

Start

Stop

 

# Update a partition

Sudo dd If = ~ /T72/Android/out/target/product/smdkv210/system. ext4 of =/dev/mmcblk0p2

Small page NAND package system. img

./Mkyaffs2image./out/target/product/yourproject/system./out/target/product/yourproject/system. img

Large-page NAND packaging system. img

./Mkyaffs2image-C 4096-s 128./out/target/product/yourproject/system./out/target/product/yourproject/system. img