int集合循环获取工具类

代码集自RoboBinding-gallery-master工程

代码

public class CircularIntegers {
    private int[] values;
    private int currentIndex;
    
    public CircularIntegers(int... values) {
	this.values = values;
    }
    
    public int start() {
	currentIndex = 0;
	return next();
    }
    
    public int next() {
	int current = value();
	
	currentIndex++;
	if(currentIndex >= values.length) {
	    currentIndex = 0;
	}
	
	return current;
    }
    
    public int value() {
	return values[currentIndex];
    }
}

使用

1. 创建例子：

CircularIntegers integerVisibilityRotation = new CircularIntegers(View.VISIBLE, View.INVISIBLE, View.GONE);

2. 读取下一个

integerVisibilityRotation.next();

3.获得当前值

integerVisibilityRotation.value();