27种用法格式 :
用法说明 :
1、 pm list packages : prints all packages, optionally only those whose package name contains the text in FILTER. Options:
例子:列出系统中所有packages
2、 pm list permission-groups : prints all known permission groups.
例子:
3、 pm list permissions : prints all known permissions, optionally only those in GROUP. Options:
例子:列出系统所有许可
4、 pm list instrumentation : use to list all test packagesoptionally supply to list the test packages for a particular application. Options:
-f: list the .apk file for the test package.
5、 pm list features : prints all features of the system.
例子:列出所有手机特性
6、 pm list users : prints all users on the system.
例子:
7、 pm path : print the path to the .apk of the given PACKAGE.
例子:按包名查找apk文件所在路径
8、 pm dump : print system state associated with the given PACKAGE.
9、 pm install : installs a package to the system. Options:
例子:
10、 pm uninstall : removes a package from the system. Options:
-k: keep the data and cache directories around after package removal. 保留数据
例子:
11、 pm clear : deletes all data associated with a package..
例子:只删除数据
12、 pm enable, disable, disable-user, disable-until-used : these commands change the enabled state of a given package or component (written as "package/class").
13、 pm grant, revoke : these commands either grant or revoke permissions to applications. Only optional permissions the application has declared can be granted or revoked.
14、 pm get-install-location : returns the current install location.
15、 pm set-install-location : changes the default install location.
NOTE: this is only intended for debuggingusing this can cause applications to break and other undersireable behavior.
16、 pm trim-caches : trim cache files to reach the given free space.
17、 pm create-user : create a new user with the given USER_NAME, printing the new user identifier of the user. 创建新用户
18、 pm remove-user : remove the user with the given USER_IDENTIFIER, deleting all data associated with that user 。 按用户ID删除用户
1, 通过工具安装:R.P或ES等管理工具,有安装界面。2,adb install 安装,无安装界面。
3,android market在线安装,无安装界面。
4,直接copy到系统目录/system/app下,无安装界面。此目录下的应用一般是系统自带的系统级程序和常归应用。
5,pm(android 系统自带工具) 命令行安装,无安装界面。
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