介绍adb shell中一个很重要的命令——pm（Package Manager），这个命令主要用于获取和安装在 Android 设备上的应用信息。
关于pm命令的用法解析。命令行下输入adb shell pm即可获得关于pm的用法帮助，如下所示：
usage: pm list packages [-f] [-d] [-e] [-s] [-3] [-i] [-u] [--user USER_ID] [FILTER]
pm list permission-groups
pm list permissions [-g] [-f] [-d] [-u] [GROUP]
pm list instrumentation [-f] [TARGET-PACKAGE]
pm list features
pm list libraries
pm list users
pm path PACKAGE
pm dump PACKAGE
pm install [-lrtsfd] [-i PACKAGE] [PATH]
pm install-create [-lrtsfdp] [-i PACKAGE] [-S BYTES]
pm install-write [-S BYTES] SESSION_ID SPLIT_NAME [PATH]
pm install-commit SESSION_ID
pm install-abandon SESSION_ID
pm uninstall [-k] [--user USER_ID] PACKAGE
pm set-installer PACKAGE INSTALLER
pm clear [--user USER_ID] PACKAGE
pm enable [--user USER_ID] PACKAGE_OR_COMPONENT
pm disable [--user USER_ID] PACKAGE_OR_COMPONENT
pm disable-user [--user USER_ID] PACKAGE_OR_COMPONENT
pm disable-until-used [--user USER_ID] PACKAGE_OR_COMPONENT
pm hide [--user USER_ID] PACKAGE_OR_COMPONENT
pm unhide [--user USER_ID] PACKAGE_OR_COMPONENT
pm grant PACKAGE PERMISSION
pm revoke PACKAGE PERMISSION
pm set-install-location [0/auto] [1/internal] [2/external]
pm get-install-location
pm set-permission-enforced PERMISSION [true|false]
pm trim-caches DESIRED_FREE_SPACE
pm create-user [--profileOf USER_ID] [--managed] USER_NAME
pm remove-user USER_ID
pm get-max-users
pm list packages: prints all packages, optionally only
those whose package name contains the text in FILTER. Options:
-f: see their associated file.
-d: filter to only show disbled packages.
-e: filter to only show enabled packages.
-s: filter to only show system packages.
-3: filter to only show third party packages.
-i: see the installer for the packages.
-u: also include uninstalled packages.
pm list permission-groups: prints all known permission groups.
pm list permissions: prints all known permissions, optionally only
those in GROUP. Options:
-g: organize by group.
-f: print all information.
-s: short summary.
-d: only list dangerous permissions.
-u: list only the permissions users will see.
pm list instrumentation: use to list all test packages; optionally
supply <TARGET-PACKAGE> to list the test packages for a particular
application. Options:
-f: list the .apk file for the test package.
pm list features: prints all features of the system.
pm list users: prints all users on the system.
pm path: print the path to the .apk of the given PACKAGE.
pm dump: print system state associated with the given PACKAGE.
pm install: install a single legacy package
pm install-create: create an install session
-l: forward lock application
-r: replace existing application
-t: allow test packages
-i: specify the installer package name
-s: install application on sdcard
-f: install application on internal flash
-d: allow version code downgrade
-p: partial application install
-S: size in bytes of entire session
pm install-write: write a package into existing session; path may
be '-' to read from stdin
-S: size in bytes of package, required for stdin
pm install-commit: perform install of fully staged session
pm install-abandon: abandon session
pm set-installer: set installer package name
pm uninstall: removes a package from the system. Options:
-k: keep the data and cache directories around after package removal.
pm clear: deletes all data associated with a package.
pm enable, disable, disable-user, disable-until-used: these commands
change the enabled state of a given package or component (written
as "package/class").
pm grant, revoke: these commands either grant or revoke permissions
to applications. Only optional permissions the application has
declared can be granted or revoked.
pm get-install-location: returns the current install location.
0 [auto]: Let system decide the best location
1 [internal]: Install on internal device storage
2 [external]: Install on external media
pm set-install-location: changes the default install location.
NOTE: this is only intended for debugging; using this can cause
applications to break and other undersireable behavior.
0 [auto]: Let system decide the best location
1 [internal]: Install on internal device storage
2 [external]: Install on external media
pm trim-caches: trim cache files to reach the given free space.
pm create-user: create a new user with the given USER_NAME,
printing the new user identifier of the user.
pm remove-user: remove the user with the given USER_IDENTIFIER,
deleting all data associated with that user我仅举例说明一些常用的命令，详细的可以参考上方的官方说明。
pm list 安装包名查询
- adb shell pm list package 列出所有应用
- adb shell pm list package -3 列出第三方应用
- adb shell pm list instrumentation 列出所有测试包
pm dump 打印系统信息
adb shell pm dump PACKAGE_NAME
| 打印服务信息 | 解释 |
|---|---|
| DUMP OF SERVICE activity | activity信息 |
| DUMP OF SERVICE meminfo | 当前内存使用信息 |
| DUMP OF SERVICE procstats | 系统内存使用与一段时间内存汇总 |
| DUMP OF SERVICE usagestats | 服务器使用状态信息 |
| DUMP OF SERVICE batterystats | 电池状态信息 |