hook 普通方法
```java
package com.example.hook;
import android.util.Log;
import java.util.ArrayList;
import java.util.Map;
import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XC_MethodReplacement;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.XposedHelpers;
import de.robv.android.xposed.callbacks.XC_LoadPackage.LoadPackageParam;
public class Hook implements IXposedHookLoadPackage {
public void handleLoadPackage(final LoadPackageParam lpparam) throws Throwable {
Log.d("Rw", "hook...");
// hook 是一个全局的hook 我们不想让他hook 所有的app 所以我们需要判断下包名
if(!lpparam.packageName.equals("com.xiaojianbang.xposeddemo")){return;}
// 获取一个类的字节码 有很多方式 下面是xp 提供的api Class<?> 是标示一个泛型 lpparam.classLoader 是类选择器 一般都是这个
Class<?> Demo_Clazz = XposedHelpers.findClass("com.xiaojianbang.xposeddemo.Demo",lpparam.classLoader);
// hook 普通方法 复杂参数
XposedHelpers.findAndHookMethod(Demo_Clazz, "complexParameterFunc", String.class, String[][].class, Map.class, ArrayList.class, new XC_MethodHook() {
@Override
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
Log.d("Rw", "hook 了 普通方法 复杂参数...");
}
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
}
});
// hook 自定义参数的 方法
XposedHelpers.findAndHookMethod(Demo_Clazz, "Inner", XposedHelpers.findClass("com.xiaojianbang.xposeddemo.Animal", lpparam.classLoader), String.class, new XC_MethodHook() {
@Override
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
Log.d("Rw", "hook了自定义参数...");
}
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
};
});
};
}
```