Possible Duplicate:
Assigning an array to an ArrayList in Java
我需要转换 String[]到 ArrayList<String>我不知道怎么做
File dir = new File(Environment.getExternalStorageDirectory() + "/dir/");
String[] filesOrig = dir.list();
基本上我想转换 filesOrig进入 ArrayList .
最佳答案
您可以执行以下操作:
String [] strings = new String [] {"1", "2" };
List<String> stringList = new ArrayList<String>(Arrays.asList(strings)); //new ArrayList is only needed if you absolutely need an ArrayList
关于java - 如何将 String[] 转换为 ArrayList<String>，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/10230929/