我如何使用数组随机播放曲目列表

Question

即时尝试将收集的音乐曲目与不确定的音乐曲目如何做到这一点。

public void Shuffle() 
{ 
    Collections ArrayList<Track>; 

} 

什么我开始用^

Answer 1

您可以使用Collections.shuffle（名单列表）

更多阅读： Oracle Documentation

Answer 2

例

public class Random { 

     public static void main(String[] args) { 
      List<String> teamList=Arrays.asList("Ananaya", "Mike","James", "Shashwat"); 

      Collections.shuffle(teamList); 
      int counter=0; 
      for (String value:teamList){ 

       System.out.println("The build schedule for week "+ ++counter + " is to be done by "+value); 

      }  
     } 
    }