blocks|key|401336|text|系统分区是一个只读分区，adb+install不能对它做任何事情.adb+install将应用程序安装到数据分区。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|401337|如果您安装了一个启动应用程序，它将作为一个常规应用程序安装到数据分区，但它的清单也声明了android.intent.category.LAUNCHER，并且Android将允许将该应用程序指定为主启动程序。|401338|关于主发射器清单，请参见如何制作发射器。|401339|用户可以通过在应用程序设置中清除用户选择的启动程序来切换回库存家庭启动程序，请参阅https://androidadvices.com/steps-restore-stock-launcher-android-devices/|401340|要改变家庭启动应用程序，用户的输入总是需要的，这是为了安全问题。用户应用程序绝不能在没有用户提示的情况下更改股票rom中的主启动器。|401341|让我们假设您需要用您的发射器替换默认的启动程序。为此，你需要从ROM中移除原来的一个，并把你的代替。|401342|您可以提取系统图像，删除原来的发射器和放置您的，然后重新包装光盘。谷歌，有很多实用工具可以做到这一点。然后你可以将你的aosp+rom闪现到硬件上，使用像TWRP这样的恢复(这本身就是一个很大的话题，对不起，我没有时间解释，谷歌和阅读XDA论坛有关定制的rom)。|ordered-list-item|401343|如果您可以从源代码中构建AOSP，您可以用您的启动程序替换它，并将您的启动程序添加到BuildConfig.mk中。它需要一个标签来取代启动应用程序。|401344|我将删除启动程序并在恢复脚本中安装一个新的应用程序，请参见https://forum.xda-developers.com/t/tutorial-the-updater-script-completely-explained.2377695/+--这意味着您需要在设备上安装TWRP，并使用它来闪现您的AOSP，然后通过它来刷新您的更新文件。|401345|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/4841686/how-to-make-a-launcher|1|https://androidadvices.com/steps-restore-stock-launcher-android-devices/|2|https://forum.xda-developers.com/t/tutorial-the-updater-script-completely-explained.2377695/^0|C|B|X|B|0|18|W|0|C|7|0|0|15|20|1|0|0|0|0|0|T|2K|2|0^^$0|@$1|2|3|4|5|6|7|18|8|@$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1D|8|@$9|1E|A|1F|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|1G|8|@]|D|@$9|1H|A|1I|1|1J]]|E|$]]|$1|J|3|K|5|6|7|1K|8|@]|D|@$9|1L|A|1M|1|1N]]|E|$]]|$1|L|3|M|5|6|7|1O|8|@]|D|@]|E|$]]|$1|N|3|O|5|6|7|1P|8|@]|D|@]|E|$]]|$1|P|3|Q|5|R|7|1Q|8|@]|D|@]|E|$]]|$1|S|3|T|5|R|7|1R|8|@]|D|@]|E|$]]|$1|U|3|V|5|R|7|1S|8|@]|D|@$9|1T|A|1U|1|1V]]|E|$]]|$1|W|3|-4|5|6|7|1W|8|@]|D|@]|E|$]]]|X|$Y|$5|Z|10|11|E|$12|13]]|14|$5|Z|10|11|E|$12|15]]|16|$5|Z|10|11|E|$12|17]]]]

System partition is a read-only partition, and <code>adb install</code> can't do anything with it. <code>adb install</code> installs an application to data partition.
If you install a launcher application, it installs as a regular app to data partition, but its manifest also declares <code>android.intent.category.LAUNCHER</code>, and Android OS will allow assigning the app as home launcher.
See <a href="https://stackoverflow.com/questions/4841686/how-to-make-a-launcher">How to make a launcher</a> about home launcher manifest.
User can switch back to stock home launcher by clearing the user selected launcher in apps settings, see <a href="https://androidadvices.com/steps-restore-stock-launcher-android-devices/" rel="nofollow noreferrer">https://androidadvices.com/steps-restore-stock-launcher-android-devices/</a>
To change home launcher app, user input is always needed, it's for security matters. In no way user application can change home launcher in stock rom without user prompt.
Let's assume that you need to replace default launcher with yours one. For that you need to remove the original one from ROM and place yours instead.
<ol>
<li>You can extract system image, remove there the original launcher and place yours, then repack rom. There are utilities to do that, google. Then you can flash your aosp rom to hardware, using a recovery such as TWRP (this is a large topic by itself, sorry I do not have time to explain, google and read XDA forum about custom roms)
</li>
<li>If you can build AOSP from source, you can replace launcher there with your one, adding yours to BuildConfig.mk. It needs a tag to replace launcher app.
</li>
<li>I would remove launcher app and installed a new one in a recovery script, see <a href="https://forum.xda-developers.com/t/tutorial-the-updater-script-completely-explained.2377695/" rel="nofollow noreferrer">https://forum.xda-developers.com/t/tutorial-the-updater-script-completely-explained.2377695/</a> It means that you'll need to install TWRP on device, and use it to flash your AOSP rom and then your update file over that.
</li>
</ol>

What changes do adb install command make in system.img
I have installed a new launcher &quot;Lawnchair.apk&quot; in my AOSP build and I am using &quot;Android 10&quot; and I want to do reverse engineering as I want to install a new launcher by making AOSP again and over-ride default launcher in the same process.
So, If anyone can tell me what changes do &quot;adb install&quot; command make in system.img<a href="https://i.stack.imgur.com/4nTRW.png" rel="nofollow noreferrer">enter image description here</a>

What changes do "abd Install" command make in AOSP?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

 adb安装命令在system.img中做了哪些更改？我已经安装了一个新的启动程序"Lawnchair.apk“在我的AOSP构建和我使用的"Android 10”，我想做反向工程，因为我想安装一个新的启动程序，使AOSP在同一过程中再次和越轨的默认发射器。因此，如果有人可以告诉我在system.img中"adb in...

"abd Install“命令在AOSP中做了哪些更改？-腾讯云开发者社区-腾讯云

问"abd Install“命令在AOSP中做了哪些更改？
EN

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问"abd Install“命令在AOSP中做了哪些更改？EN

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问"abd Install“命令在AOSP中做了哪些更改？
EN