安卓IMEI一键修改工具，免root修改串号sn码网卡，新机过检测插件【仅供学习参考】

下载地址：https://www.pan38.com/share.php?code=9hfLt

声明：仅用于学习参考使用！

用于拦截和修改系统IMEI相关API：

MainHook.java

package com.example.imeichanger;

import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XposedHelpers;
import de.robv.android.xposed.callbacks.XC_LoadPackage;

public class MainHook implements IXposedHookLoadPackage {

private static final String TARGET_PACKAGE = "android";
private static final String FAKE_IMEI = "123456789012345";

@Override
public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) {
    if (!lpparam.packageName.equals(TARGET_PACKAGE)) {
        return;
    }
    
    hookTelephonyManager(lpparam.classLoader);
    hookSystemProperties(lpparam.classLoader);
}

private void hookTelephonyManager(ClassLoader classLoader) {
    // 拦截TelephonyManager的getDeviceId方法
    XposedHelpers.findAndHookMethod(
        "android.telephony.TelephonyManager",
        classLoader,
        "getDeviceId",
        new XC_MethodHook() {
            @Override
            protected void afterHookedMethod(MethodHookParam param) {
                param.setResult(FAKE_IMEI);
            }
        });
}

private void hookSystemProperties(ClassLoader classLoader) {
    // 拦截SystemProperties的get方法
    XposedHelpers.findAndHookMethod(
        "android.os.SystemProperties",
        classLoader,
        "get",
        String.class,
        new XC_MethodHook() {
            @Override
            protected void afterHookedMethod(MethodHookParam param) {
                String key = (String) param.args[0];
                if ("ro.serialno".equals(key) || "ril.serialnumber".equals(key)) {
                    param.setResult(FAKE_IMEI);
                }
            }
        });
}

}
此代码实现了Xposed模块的基本结构，拦截了系统获取IMEI和序列号的关键方法。

二、多参数适配与持久化存储
PrefUtils.java

package com.example.imeichanger;

import android.content.Context;
import android.content.SharedPreferences;

public class PrefUtils {
private static final String PREFS_NAME = "imei_prefs";

public static void saveImei(Context context, String imei) {
    SharedPreferences prefs = context.getSharedPreferences(
        PREFS_NAME, Context.MODE_WORLD_READABLE);
    prefs.edit().putString("custom_imei", imei).apply();
}

public static String getImei(Context context) {
    SharedPreferences prefs = context.getSharedPreferences(
        PREFS_NAME, Context.MODE_WORLD_READABLE);
    return prefs.getString("custom_imei", "123456789012345");
}

}
这个工具类用于存储用户自定义的IMEI值，确保重启后仍然生效。

三、MAC地址修改实现

com.example.imeichanger;

import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XposedHelpers;

public class NetworkHook {

private static final String FAKE_MAC = "02:00:00:00:00:00";

public static void hookWifiManager(ClassLoader classLoader) {
    // 拦截WifiInfo的getMacAddress方法
    XposedHelpers.findAndHookMethod(
        "android.net.wifi.WifiInfo",
        classLoader,
        "getMacAddress",
        new XC_MethodHook() {
            @Override
            protected void afterHookedMethod(MethodHookParam param) {
                param.setResult(FAKE_MAC);
            }
        });
    
    // 拦截NetworkInterface的getHardwareAddress方法
    XposedHelpers.findAndHookMethod(
        "java.net.NetworkInterface",
        classLoader,
        "getHardwareAddress",
        new XC_MethodHook() {
            @Override
            protected void afterHookedMethod(MethodHookParam param) {
                byte[] macBytes = new byte[6];
                String[] parts = FAKE_MAC.split(":");
                for (int i = 0; i < 6; i++) {
                    macBytes[i] = (byte) Integer.parseInt(parts[i], 16);
                }
                param.setResult(macBytes);
            }
        });
}

}
此代码实现了MAC地址的拦截和修改，使设备网络标识也被伪装。

SettingsActivity.java

package com.example.imeichanger;

import android.os.Bundle;
import android.widget.EditText;
import androidx.appcompat.app.AppCompatActivity;

public class SettingsActivity extends AppCompatActivity {

private EditText etImei;
private EditText etMac;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_settings);
    
    etImei = findViewById(R.id.et_imei);
    etMac = findViewById(R.id.et_mac);
    
    // 加载保存的值
    etImei.setText(PrefUtils.getImei(this));
    etMac.setText("02:00:00:00:00:00");
    
    findViewById(R.id.btn_save).setOnClickListener(v -> {
        String imei = etImei.getText().toString();
        PrefUtils.saveImei(this, imei);
        finish();
    });
}

}
xposed_init入口文件

xml version="1.0" encoding="utf-8"?>

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="IMEI Changer"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    
    <activity android:name=".SettingsActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    
    <meta-data
        android:name="xposedmodule"
        android:value="true" />
    <meta-data
        android:name="xposeddescription"
        android:value="IMEI修改工具(学习用途)" />
    <meta-data
        android:name="xposedminversion"
        android:value="82" />
</application>

‌Xposed框架‌：通过动态方法替换技术，在运行时修改目标方法的返回值 ‌IMEI获取流程‌：Android系统通过TelephonyManager获取设备标识信息 ‌MAC地址获取‌：系统通过WifiManager和NetworkInterface获取网络硬件地址 ‌持久化存储‌：使用SharedPreferences保存用户自定义的设备信息