Android中实现HashMap排序的方法

public static void main(String[] args) {
 Map map = new HashMap();

 map.put("lisi", 5); 
 map.put("lisi1", 1); 
 map.put("lisi2", 3); 
 map.put("lisi3", 9); 

 List> infoIds = new ArrayList>(
  map.entrySet());
 System.out.println("--------------排序前--------------");
 for (int i = 0; i >() {
 public int compare(Map.Entry o1,
  Map.Entry o2) {
  return ( o1.getValue()-o2.getValue());
 }
 });
 System.out.println("--------------排序后--------------");
 for (int i = 0; i  ent=infoIds.get(i);
 System.out.println(ent.getKey()+"="+ent.getValue());
 }
}