父类能调用子类的方法吗? 答:能. 怎么做? ● 把子类传递到父类的有参构造中,然后调用. ● 使用反射的方式调用,你使用了反射还有谁不能调用的?! ● 父类调用子类的静态方法. 案例展示: package com.ywq; public class Test2{ public static void main(String[] args) { Son son = new Son(); Father father=new Father(son); father.fun1(); father.fu
来源:https://www.youtube.com/watch?v=WmJpHHmOKM8 教程:https://www.youtube.com/watch?v=GiUo88TGebs Breaking Down Bridging in React Native by Peggy Rayzis of Major League Soccer 参考地址:https://www.youtube.com/watch?v=O4CRwJWH3s4 首先使用android studio打开项目 将项目路径切
方法注册好后要经过哪些路 Android一个异常捕获项目 https://github.com/xroche/coffeecatch coffeecatch CoffeeCatch, a tiny native POSIX signal catcher (especially useful for JNI code on Android/Dalvik, but it can be used in non-Java projects) It allows to "gracefully"