一、环境准备
xposed：https://repo.xposed.info/module/de.robv.android.xposed.installer
xposed-api：https://forum.xda-developers.com/xposed/xposed-api-changelog-developer-news-t2714067
二、环境搭建
Android studio选择->Empty Actvity
将api.jar包拖入至hook->app->libs，在jar文件上右键选择"As a Library"
修改hook->app->src->main目录AndroidManifest.xml文件添加内容：
<meta-data
android:name="xposedmodule" //表示作为Xposed的一个模块
android:value="true"/>
<meta-data
android:name="xposeddescription"
android:value="xposed demo"/> //模块的描述
<meta-data
android:name="xposedminversion" //最低要求的版本信息
android:value="53"/>
修改app->build.gradle文件将此处修改为compileOnly 默认（implementation）
在此处选择assets Folder并创建file 文件xposed_int 填写入口类的完整类名例如：com.example.hook.hook
在app\src\main\java\com\example\hook\下创建java class文件与上面填写的xposed_init类名保持一直，编码hook代码
package com.example.hook;
import android.util.Log;
import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.callbacks.XC_LoadPackage.LoadPackageParam;
public class hook implements IXposedHookLoadPackage {
public void handleLoadPackage(final LoadPackageParam loadPackageParam) throws Throwable {
Log.d("tag", "Hooking......");
if(!loadPackageParam.packageName.equals("com.app")) return;
Log.d("test","hook.....");
}
}
点击Run即可在模拟器中xposed看到模块
原文：https://www.cnblogs.com/websecyw/p/14035770.html