java - 以数组形式返回日历事件详细信息

Question

我有一个日历，如果用户在其中选择日期，则会将他带到事件详细信息页面。在事件详细信息页面上，数据以表格格式显示。到目前为止，一切都很好。问题是如何在eventDetails函数中设置事件的详细信息并返回它们来设置文本。

代码:

  //get the data and split it
    String[] dateAr = date_string.split("-|\\||\\(|\\)|\\s+");
    m = Integer.parseInt(dateAr[6]);
    d = Integer.parseInt(dateAr[3]);
    y = Integer.parseInt(dateAr[8]);

    name = (TextView) this.findViewById(R.id.name);
    title = (TextView) this.findViewById(R.id.title);
    details = (TextView) this.findViewById(R.id.details);


    name.setText(name_details); //should get the info from the eventDetails method
    title.setText(title_details); //should get the info from the eventDetails method
    details.setText(event_details); //should get the info from the eventDetails method

  //event details
  public String eventDetails(int m, int d) {
    String holiday = "";
    switch (m) {
        case 1:
            if (d == 1) {
                holiday = "Some event";
            } else if (d == 10) {
                holiday = "Some event";
            }
            break;
        case 3:
            if ((d == 11) || (d == 12)) {
                holiday = "Some event";
            }
            break;
        case 7:
            if ((d == 1) && (d== 7)) {
                holiday = "Some event";
            }
            break;
    }

    return holiday;
}

字符串holiday仅返回一个对象。我想获取名称、标题和详细信息，并将相应元素的文本设置为其。我怎样才能实现这个目标？如何将名称、标题和详细信息添加为单独的对象，并将它们作为单独的对象返回以相应地设置文本？我要把它们添加到数组中吗？每个事件日期类似:

String holiday[] = {"name of the event", "title of the event", "details of the event"};

如果是这样，我如何返回数组来设置文本？

Answer 1

创建一个包含这些事件详细信息的类并返回它的实例。例如:

public class Event
{
    public final String name;
    public final String title;
    public final String details;

    public Event(final String a_name,
                 final String a_title,
                 final String a_details)
    {
        name = a_name;
        title = a_title;
        details = a_details;
    }
};

public Event eventDetails(int m, int d) {
    if (some-condition)
        return new Event("my-name1", "my-title1", "mydetails1");
    else
        return new Event("my-name2", "my-title2", "mydetails2");
}

final Event e = eventDetails(1, 4);
name.setText(e.name);
title.setText(e.title);
details.setText(e.details);