比较器的NoSuchMethodError？(NoSuchMethodError for comparator?)

 当我在android中运行我的程序时，我在这一行得到了以下异常。 
 
private PriorityQueue<Creature> turnqueue = new PriorityQueue<Creature>(new TurnComparator());

FATAL EXCEPTION: GLThread 18092
Process: com.buckriderstudio.clonequest, PID: 10171
java.lang.NoSuchMethodError: No direct method <init>(Ljava/util/Comparator;)V in class Ljava/util/PriorityQueue; or its super classes (declaration of 'java.util.PriorityQueue' appears in /system/framework/core-libart.jar)
 
 这是我的比较器的样子： 
 
public class TurnComparator implements Comparator<Creature> {    
    @Override
    public int compare(Creature c1, Creature c2) {
        if (c1.getNextMove() < c2.getNextMove()) return -1;
        if (c1.getNextMove() > c2.getNextMove()) return 1;
        else return 0;
    }   
}
 
 它似乎是某种兼容性问题，但我不知道如何解决这个问题。 Android根本不支持Comparator ，还是需要更改它才能解决这个问题？ 什么是比较PriorityQueue的良好兼容替代品？ 

I get the below exception on this line when I run my program in android.
 
private PriorityQueue<Creature> turnqueue = new PriorityQueue<Creature>(new TurnComparator());

FATAL EXCEPTION: GLThread 18092
Process: com.buckriderstudio.clonequest, PID: 10171
java.lang.NoSuchMethodError: No direct method <init>(Ljava/util/Comparator;)V in class Ljava/util/PriorityQueue; or its super classes (declaration of 'java.util.PriorityQueue' appears in /system/framework/core-libart.jar)
 
This is how my comparator looks:
 
public class TurnComparator implements Comparator<Creature> {    
    @Override
    public int compare(Creature c1, Creature c2) {
        if (c1.getNextMove() < c2.getNextMove()) return -1;
        if (c1.getNextMove() > c2.getNextMove()) return 1;
        else return 0;
    }   
}
 
It seems it is some kind of compatibility issue but I'm not sure how to fix this. Does Android not support a Comparator at all or do I need to change it a bit to fix this? What would be a good compatible substitute for comparing a PriorityQueue?

原文：https://stackoverflow.com/questions/36103606