Xposed和Lsposed安装

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//Nexus 5X
fastboot flash recovery twrp.img
//Pixel
fastboot flash boot twrp.img

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package com.example.luodst;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Button button = (Button) findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Toast.makeText(MainActivity.this, toastMessage(), Toast.LENGTH_SHORT).show();
            }
        });
    }

    public String toastMessage() {
        return "我未被劫持";
    }
}

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<meta-data
     android:name="xposedmodule"
     android:value="true" />
 <meta-data
     android:name="xposeddescription"
     android:value="这是一个xposed demo" />
 <meta-data
     android:name="xposedminversion"
     android:value="82" />

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compileOnly files('libs/XposedBridgeApi-82.jar')
compileOnly 'de.robv.android.xposed:api:82'
compileOnly 'de.robv.android.xposed:api:82:sources'

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maven { url 'https://maven.aliyun.com/repository/public/' }
//maven { url "https://api.xposed.info/" }

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package com.example.luoxposeddemo;

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 LuoHook implements IXposedHookLoadPackage {
    private final String TAG = "[LuoXposed]";
    
    @Override
    public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws Throwable {
        if (lpparam.packageName.equals("com.example.luodst")){
            Class clazz = lpparam.classLoader.loadClass("com.example.luodst.MainActivity");
            XposedHelpers.findAndHookMethod(clazz, "toastMessage", new XC_MethodHook() {
                @Override
                protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
                    super.beforeHookedMethod(param);
                }

                @Override
                protected void afterHookedMethod(MethodHookParam param) throws Throwable {
                    param.setResult("你已被劫持");
                }
            });

        }
    }
}