安卓逆向2025 Frida学习之hook案例（七）

functiontest3() {Java.perform(function () {letFrida6Class0 = Java.use("com.example.androiddemo.Activity.Frida6.Frida6Class0");Frida6Class0["check"].implementation = function () {console.log(`Frida6Class0.check is called`);let result = this["check"]();console.log(`Frida6Class0.check result=${result}`);returntrue;    };letFrida6Class1 = Java.use("com.example.androiddemo.Activity.Frida6.Frida6Class1");Frida6Class1["check"].implementation = function () {console.log(`Frida6Class1.check is called`);let result = this["check"]();console.log(`Frida6Class1.check result=${result}`);returntrue;      };letFrida6Class2 = Java.use("com.example.androiddemo.Activity.Frida6.Frida6Class2");Frida6Class2["check"].implementation = function () {console.log(`Frida6Class2.check is called`);let result = this["check"]();console.log(`Frida6Class2.check result=${result}`);returntrue;    };  })}

functiontest33() {Java.perform(function () {Java.enumerateLoadedClasses({onMatch:function (name,handle) {if (name.indexOf("com.example.androiddemo.Activity.Frida6") >=0) {console.log(name);var frida6=Java.use(name);            frida6["check"].implementation = function () {returntrue;            };        }//console.log(name);      },onComplete:function(name) {   }    })  })}