Java.perform(function () {console.log("start hooking...");function showstack() {var log = Java.use("android.util.Log");var Throwable = Java.use("java.lang.Throwable");console.log(log.getStackTraceString(Throwable.$new()))}var EditTest = Java.use("android.widget.EditText");EditTest.getText.overload().implementation = function () {var result=this.getText();var result1 =Java.cast(result,Java.use("java.lang.CharSequence"));console.log(result1);return result;}})

光标定在哪儿,就hook那儿的编辑框的内容
对此我们就可以打印堆栈了
另外,本次hook使用到了Frida的强转:
var result1 =Java.cast(result,Java.use(“java.lang.CharSequence”));
将result转换为CharSequence类型
