对ArrayAdapter使用GetPosition时，具有相等字段的对象返回UnEqual

public class Person {
    private String name;
    private int age;

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

    // Getters and setters

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        Person person = (Person) o;
        return age == person.age && Objects.equals(name, person.name);
    }

    @Override
    public int hashCode() {
        return Objects.hash(name, age);
    }
}

List<Person> people = new ArrayList<>();
people.add(new Person("Alice", 30));
people.add(new Person("Bob", 25));

ArrayAdapter<Person> adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, people);

// 获取位置
int position = adapter.getPosition(new Person("Alice", 30));
Log.d("Position", "Position of Alice: " + position);