如何进行静默安装(从 ROOTED 的 android 设备内部) [英] How to do a silent install (from inside an android device that's ROOTED)
问题描述
我目前正在尝试寻找某种方法，以实用的方式将更新安装到使用 Android 的设备上:
I'm currently trying to find some way of pragmatically installing updates onto a device using an Android that:
- 没有用户输入的方式
- 没有互联网或网络
- 运行的是 Android 4.0
这就是为什么我希望默默地做这件事.最坏的情况是每次我想更新时都将它连接到 PC 上，但这正是我想要避免的.
This is why I am looking to do it silently. Worst case would be hooking it up to a PC every time I wish to update but this is exactly what I'm trying to avoid.
输入来自外部 SD 卡.
Input is from an external sdcard.
从我目前发现的情况来看，似乎有几种方法可以奏效:
From what I've found so far there seems to a couple of ways that will, apparently, work:
- root 将/data/app 上的 chmod 设置为 777(而不关心安全)
- 通过网络应用程序(对我没用)
- 编写/重写操作系统(过去我的专业)
所以我的问题如下:
我需要什么程序才能做到这一点，我该如何去做?
What programs do I need in order to do this and how do I go about doing it?
推荐答案
这是我为遇到同样问题的人所采用的方法和方法.
This is how and what I used for people that have the same problem.
- 首先我已经安装了 busybox(似乎我需要这个来安装，因为 pm 和 adb 调用都不起作用)
安装终端模拟器(这样我就可以检查命令是否有效并在手机上使用 chmod)
- Firstly I have installed busybox (Seems I needed this to do install as both pm and adb calls didnt work)
Install Terminal Emulator (So I could check commands worked and using chmod on phone)
运行终端并输入 su -s
Run Terminal and type su -s
既然终端显示 # 而不是 $，我现在可以授予我安装所需的权限.
Now that the Terminal shows # instead of $ I can now give permission to what I need to do my install.
现在我可以从我的应用程序中使用 busybox 调用安装.
Now from my app I can call install using busybox.
Runtime.getRuntime().exec("/system/bin/busybox install " + ToInstall.getAbsolutePath() + " /system/app");
就我而言，ToInstall 是我从设备中找到的文件.
In my case the ToInstall is a file I have located from a device.
注意:
这个安装很奇怪，我必须使用以下内容来删除
This installs weirdly I have to use the following to remove
rm /system/app/AppName
它看起来也很奇怪，但没关系，因为我没有屏幕
Also its looks weird but doesn't matter as I won't have a screen
可能需要设置繁忙框路径的权限才能使其正常工作.我可以在 su 模式下从终端执行此操作.702 据说可以用，虽然我用 777 是因为不担心安全.
Permission on busy box path may need to be set in order for this to work. I can do this from the terminal in su mode. 702 is said to work although I used 777 as not worried about security.
chmod 702 system/bin/busybox
这篇关于如何进行静默安装(从 ROOTED 的 android 设备内部)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
