android用kotlin还需要xml 么?

Question

android用kotlin还需要xml 么

Answer 1

PI请求：Java 与 Kotlin对比 我总喜欢把这两种语言进行对比，看看坚持使用Java我们会错过什么。从URL恢复JSON的典型代码是这样：1 try { 2 &nbsp; &nbsp; URL url = new URL("<api call>"); 3 &nbsp; 4 &nbsp; &nbsp; urlConnection = (HttpURLConnection) url.openConnection(); 5 &nbsp; &nbsp; urlConnection.setRequestMethod("GET"); 6 &nbsp; &nbsp; urlConnection.connect(); 7 &nbsp; 8 &nbsp; &nbsp; InputStream inputStream = urlConnection.getInputStream(); 9 &nbsp; &nbsp; StringBuffer buffer = new StringBuffer();