可能重复: Assigning数组在Java 一个ArrayList
Possible Duplicate: Assigning an array to an ArrayList in Java
我需要一个String []转换为一个ArrayList,我不知道该怎么
I need to convert a String[] to an ArrayList and I don't know how
File dir = new File(Environment.getExternalStorageDirectory()+ "/planesim/");
String[] filesOrig = dir.list();
基本上我想改变filesOrig到一个ArrayList。我GOOGLE了四周,但我无法找到任何解决方案。感谢您的时间和帮助。 zeokila
Basically I would like to transform filesOrig into an ArrayList. I've Googled around, but I can't find any solutions. Thanks for your time and help. zeokila
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