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This article will explain in detail what is the XP framework, the content of the article is of high quality, so the editor will share it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

What is the XP framework?

XP framework, that is, XPosed framework, is a set of open source framework services that run in Android high-authority mode, and can affect the operation of the program without modifying the APK file. Based on it, many powerful modules can be made and operate at the same time without functional conflict.

The principle of XPosed

The principle of xposed is to modify the key files of the system, and then when APP calls system API, it first goes through xposed, and these xposed-based modules can selectively do some "bad" things when App calls these api, or modify the returned results, so that the effect of app will change at run time, but the app itself is not destroyed, only when the system api is called, the performance of the Android system changes. This is the hook, the technical term hook. So, to put it bluntly, xposed is a powerful hook framework.

Let's give a professional explanation of the principle:

The author controls the zygote process by replacing the / system/bin/app_precesss program, which makes it load a jar file of Xposed framework, namely XposedBridge.jar, during system startup, thus hijacking the Zygote process and its created Dalvik virtual machine, and allow developers to independently replace any class, such as framework itself, system UI or a random app.

In addition, the advantage of using this method is that there is no change in ROM,APP, so in theory, it will not cause the equipment to become brick, and it is very easy to remove the modification, and you only need to stop using Xposed framework to completely restore the original.

Who developed XPosed?

Xposed is of course developed by foreigners, from xda, the famous Android forum abroad, by rovo89

Do I have to root to use XPosed

Since it is hijacking the system, of course, it is to root authority.

Is XPosed at risk?

Of course, root still has risks, but don't worry, as long as it is not a minority phone, the pit has been stepped on by others, so feel free to install it boldly, at the worst, brush the system anew. If you are afraid of changing bricks, you'd better buy an iPhone. However, some home-made Android systems, such as MIUI,Flyme, and some standard api have been tampered with, so pay attention to whether there is a distinction between ROM when installing modules.

On what is the XP framework to share here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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