环境:
andriod studio2023.1.1
jdk17
gradle8.2
流程:
1.新建项目,选empty views activity即可(其他也可)
2.语言选java,其他路径名称等暗战自己需要随便改,然后点击finish
3.修改AndroidManifest.xml,加入以下代码:
<meta-data
android:name="xposedmodule"
android:value="true" />
<meta-data
android:name="xposeddescription"
android:value="xposed" />
<meta-data
android:name="xposedminversion"
android:value="53" />
4.MainActivity修改
public class MainActivity extends AppCompatActivity {
private Button button;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
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 "没结果";
}
}
5.在主页面activity_main.xml页面加一个按钮
<Button
android:id="@+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="别点我,没结果"
tools:ignore="MissingConstraints"
tools:layout_editor_absoluteX="132dp"
tools:layout_editor_absoluteY="286dp" />
6.添加xposed依赖,将api-82.jar文件添加到libs文件夹中
这里要注意一下,直接点击api-82.jar右键,会出现
implementation(files(“libs/api-82.jar”))
我们在build.gradle文件中直接手动改成
compileOnly(files("libs/api-82.jar"))
然后sync一下
7.编写hook文件,添加一个java文件,比如Dain等
import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.XposedHelpers;
import de.robv.android.xposed.callbacks.XC_LoadPackage;
public class Dain implements IXposedHookLoadPackage {
public void handleLoadPackage(XC_LoadPackage.LoadPackageParam loadPackageParam) throws Throwable {
if (loadPackageParam.packageName.equals("com.tencent.aaa")) {
XposedBridge.log(" has Hooked!");
Class<?> clazz = loadPackageParam.classLoader.loadClass(
"com.tencent.aaa.MainActivity");
XposedHelpers.findAndHookMethod(clazz, "toastMessage", new XC_MethodHook() {
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
super.beforeHookedMethod(param);
//XposedBridge.log(" has Hooked!");
}
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
param.setResult("hooker1.0");
}
});
}
}
}
8.右键Main文件夹,新建assets
在里面新建xposed_init
里面写hook入口文件
com.tencent.aaa.Dain
然后build,安装到手机,点击按钮,如果出现了hooker1.0,说明配置完成,如果显示没结果,查一下是不是漏掉了哪一步。
至此,一个简单的xposed插件就开发完成了。