1.0라이브스마트https://atmokpo.com/wroothttps://atmokpo.com/w/author/root/rich600338<blockquote class="wp-embedded-content" data-secret="LBeDCIiIF9"><a href="https://atmokpo.com/w/37241/">Java Android App Development Course, Incorrect Object-Oriented Programming</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://atmokpo.com/w/37241/embed/#?secret=LBeDCIiIF9" width="600" height="338" title="“Java Android App Development Course, Incorrect Object-Oriented Programming” — 라이브스마트" data-secret="LBeDCIiIF9" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://atmokpo.com/w/wp-includes/js/wp-embed.min.js </script> Object-oriented programming (OOP) is a crucial concept in Android app development. This article will delve deeply into the principles of object-oriented programming, common mistakes, and how to solve these issues through Java code. This course provides useful information to help facilitate easy access to Android development. Each section includes example code for easier understanding. 1. … 더 보기 ""