android对list对象中的string字符串进行排序

废话不多说，直接上代码，亲测
public class Person {

    public int age;
    public String beginTime;
    public String name;

    public Person(int age, String beginTime, String name) {
        super();
        this.age = age;
        this.beginTime = beginTime;
        this.name = name;
    }

    public Person() {
        super();
    }

}废话不多说，直接上代码，亲测
public class Person {

    pu