ADB“安装”与“命令和“ pm install”命令？ [英] Difference between adb "install" command and "pm install" command?

问题描述

使用 install 命令安装应用程序和使用软件包管理器的 pm install 命令有什么区别？他们做的完全一样吗？

What's the difference between installing an app using the install command and using the package manager's pm install command? Do they do the exact same job? Does one command actually call the other in the back?

adb install -r APK_FILE
adb shell pm install APK_FILE

推荐答案

adb安装是从开发主机运行的命令，该命令会将软件包上载到临时位置，然后再安装。

adb install is a command to run from a development host, which uploads a package somewhere temporary and then installs it.

pm install 是在设备上本地运行的命令。

pm install is a command to run locally on the device.

adb 确实使用了<$ c设备上的$ c> pm 程序-在以下位置查看源代码

adb does indeed utilize the pm program on the device - see the source code at

https://android.googlesource.com/platform/system/core/+/kitkat-mr2.2-release/ adb / commandline.c

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