【安卓学习之myt】adb常用命令

█ 常用命令

• 查看可连接操作的设备

adb devices

adb -s cf27456f devices

• 查看安装的应用程序包

adb shell pm list packages 所有软件包

adb shell pm list packages -s 只输出系统的包

adb shell pm list packages -3 只输出第三方的包

• 卸载应用程序包

adb uninstall com.gysl.interphone

adb uninstall com.youdo.smartbc

• 安装应用程序包

adb install D:\123.apk 安装应用

adb -r install D:\123.apk 重新安装apk

• 查看版本号

adb shell dumpsys package com.gysl.interphone | findstr versionName

adb shell "dumpsys package com.gysl.interphone | grep versionName"

adb shell "dumpsys package com.gysl.interphone | grep -E 'versionName|versionCode'"

• 结束应用

adb shell am force-stop com.gysl.interphone

• 清空应用缓存

adb shell pm clear com.xxx.xxx

• 查看系统内存

adb shell cat /proc/meminfo

• 文件管理

adb shell ls -l /sdcard/Temp/log 查看文件列表

adb pull /sdcard/Temp/log D:\Temp\ 将文件夹拷贝到电脑上

adb shell rm -r /sdcard/Temp/log 删除文件夹

• 捕获设备上的输入事件,如按键事件

adb shell getevent

• 打开设置页面

adb shell am start -n com.android.settings/.Settings 指定组件名

adb shell am start -a android.settings.SETTINGS 隐式调用

█ 其他命令

• 抓取日志

adb shell logcat>D:\log.txt

adb shell "logcat | grep com.gysl.interphone" >D:\1.txt

adb shell logcat com.ifeng.news2 -v time >D:\log.txt 通过包名过滤日志

adb logcat -c 清除日志

adb logcat -b crash >error.txt 直接闪退(app无任何提示,搜索fatal exception 或者crash)

adb bugreport > log.txt 程序意外终止(app弹窗提示,搜索fatal exception 或者crash)

adb pull data/anr/traces.txt > anr_log.txt ANR无反应(app弹窗提示,搜索fatal exception 或者crash)

• wifi连接设备

adb shell am start -n com.android.settings/.Settings 指定组件名

adb shell am start -a android.settings.SETTINGS 隐式调用

• 输入文本(不支持中文,小屏幕用来输入wifi密码很方便)

adb shell input text nihao 确保输入框已经聚焦

• 发送一个广播

adb shell am broadcast -a android.intent.action.CLOSE_SYSTEM_DIALOGS 锁屏的广播

adb shell am broadcast -a com.dfl.a9.camdown,

adb shell am broadcast -a com.dfl.a9.camup

• 修改屏幕分辨率

adb shell wm size reset

adb shell wm size 480x640

adb shell wm size 960x1280

adb shell wm size 600x1280

adb shell wm size 1080x1920

• 修改系统设置 状态栏

adb shell settings put global policy_control immersive.full=* 同时隐藏,实现全屏效果

adb shell settings put global policy_control immersive.status=* 隐藏状态栏

adb shell settings put global policy_control immersive.navigation=* 隐藏导航栏(所有界面)

adb shell settings put global policy_control immersive.navigation=apps 隐藏导航栏(所有应用)

adb shell settings put global policy_control immersive.navigation=com.a.b 隐藏导航栏(指定应用)

adb shell settings put global policy_control immersive.navigation=-com.a.b 隐藏导航栏(排除指定应用)

adb shell settings put global policy_control immersive.navigation=apps,-com.google.android.apps.nexuslauncher,-com.android.settings,-android,-com.google.android.GoogleCamera 隐藏虚拟键(但是不在桌面页、设置页、相机隐藏)

adb shell settings put global policy_control null 恢复系统默认

adb shell settings get global policy_control

• 定制的查看led状态

adb shell cat /sys/class/leds/led-g/brightness

█ 案例

案例1 626设备上安装app和设置wifi

C:\Users\Administrator>adb devices
List of devices attached
12344321        device
C:\Users\Administrator>adb shell am start -a android.settings.SETTINGS -------------- 打开设置页面设置wifi
Starting: Intent { act=android.settings.SETTINGS }
C:\Users\Administrator>adb shell pm list packages -3
package:com.youdo.hardware
package:com.youdo.smartbc
package:com.youdo.smart.hikbc
C:\Users\Administrator>adb uninstall com.youdo.smartbc
Success
C:\Users\Administrator>adb install D:\123.apk
Performing Push Install
D:\123.apk: 1 file pushed, 0 skipped. 4.2 MB/s (37406508 bytes in 8.596s)
        pkg: /data/local/tmp/123.apk
Success
C:\Users\Administrator>adb shell dumpsys package com.gysl.interphone | findstr versionName--------------查看版本号
    versionName=V1.0
C:\Users\Administrator>adb shell "dumpsys package com.gysl.interphone | grep -E 'versionName|versionCode'"
     versionCode=300 minSdk=22 targetSdk=27
     versionName=V1.0

案例2 获取设备的事件信息

C:\Users\Administrator>adb shell getevent
add device 1: /dev/input/event3
  name:     "mtk-tpd"
add device 2: /dev/input/event0
  name:     "ACCDET"
add device 3: /dev/input/event1
  name:     "mtk-kpd"
add device 4: /dev/input/event2
  name:     "gpio_keys"
/dev/input/event1: 0001 0074 00000001
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0001 0074 00000000
/dev/input/event1: 0000 0000 00000000

案例3 内存相关

Microsoft Windows [版本 10.0.19045.6093]
(c) Microsoft Corporation。保留所有权利。

C:\Users\Administrator>adb shell cat /proc/meminfo
MemTotal:         924548 kB
MemFree:           12328 kB
MemAvailable:     425584 kB
Buffers:             944 kB
Cached:           423524 kB
SwapCached:        12792 kB
Active:           373820 kB
Inactive:         305668 kB
Active(anon):     127892 kB
Inactive(anon):   134288 kB
Active(file):     245928 kB
Inactive(file):   171380 kB
Unevictable:        2404 kB
Mlocked:            2404 kB
HighTotal:        427068 kB
HighFree:           1020 kB
LowTotal:         497480 kB
LowFree:           11308 kB
SwapTotal:        693404 kB
SwapFree:         524584 kB
Dirty:                72 kB
Writeback:             0 kB
AnonPages:        256032 kB
Mapped:           259372 kB
Shmem:              5252 kB
Slab:              73524 kB
SReclaimable:      18420 kB
SUnreclaim:        55104 kB
KernelStack:       12408 kB
PageTables:        26460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1155676 kB
Committed_AS:   19281688 kB
VmallocTotal:     499712 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
CmaTotal:              0 kB
CmaFree:               0 kB

C:\Users\Administrator>adb shell top
User 0%, System 1%, IOW 2%, IRQ 0%
User 154 + Nice 1 + Sys 405 + Idle 25709 + IOW 594 + IRQ 0 + SIRQ 0 = 26863

  PID PR CPU% S  #THR     VSS     RSS PCY UID      Name
11875  1   0% S    55 1085976K 101084K  fg u0_a20   com.gysl.interphone-----主进程
10216  1   0% S     1   1384K    696K  fg shell    logcat
  751  1   0% S    98 1070592K  87184K  fg system   system_server--系统关键进程,线程数98，可能内存碎片化
12083  2   0% S    29 1018484K  47356K  fg u0_a20   com.gysl.interphone:remote-----主进程的辅助服务
  281  0   0% S     2   3996K   1120K  fg wifi     /system/bin/ptt_socket_app
 3689  1   0% S    30 951468K  35948K  fg radio    com.android.phone
  291  2   0% S     6 921220K  45508K  fg root     zygote--系统关键进程
  300  2   0% S     1   1844K    896K  fg gps      /system/bin/loc_launcher
  308  0   0% S     3  10400K   3164K  fg system   /system/bin/audiod
 2565  3   0% S     1      0K      0K  fg root     kworker/3:2
 3325  0   0% S     1   1476K    808K  fg shell    /data/local/tmp/.studio/process-tracker
 3421  0   0% S    27 965944K  56628K  fg u0_a6    com.android.systemui--系统关键进程
 3441  0   0% S    16 934968K  25576K  bg u0_a4    android.process.media--后台进程
 3488  0   0% S    14 937036K  22748K  bg system   com.android.settings--后台进程
10088  0   0% S    24 986648K  63692K  fg u0_a10   com.google.android.tts

系统服务：system_server 线程数过高，可能导致内存碎片化。
后台进程：媒体、设置等应用后台驻留，占用显著内存。
语音合成服务缓存过多语音库,限制缓存大小，按需加载语音数据

C:\Users\Administrator>adb shell settings get global policy_control
immersive.navigation=*

█ 相关资料

提示：这里是参考的相关文章

1. 2022-10-09 ADB隐藏导航栏-俩娃的爸爸-CSDN博客
2. 2024-07-11 关于【Adb】使用grep命令报错："'grep' 不是内部或外部命令-小白成长记Ymr-CSDN博客
3. 2024-03-15 adb shell input text 输入中文_adb input text-lsq126yx-CSDN博客

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