仿goole日历点击弹出圆形框

import java.util.Date; /** * 活动实体类 * 在前后台之间传输的json数据格式需要包含一下属性，如果是数组，则为activity格式的json数组。 * */ public class Activity { private String id; private String title; private String contents; private Date startTime; private Date endTime; private String place; public String getId() { return id; } public void setId(String id) { this.id = id; } public String getTitle() { return title; } public void setTitle(String title) { this.title = title; } public String getContents() { return contents; } public void setContents(String contents) { this.contents = contents; } public Date getStartTime() { return startTime; } public void setStartTime(Date startTime) { this.startTime = startTime; } public Date getEndTime() { return endTime; } public void setEndTime(Date endTime) { this.endTime = endTime; } public String getPlace() { return place; } public void setPlace(String place) { this.place = place; } }