因为工作功能需求，自定义一个日历，效果如下，点击选中日历
使用github上面一个前辈的框架
implementation 'com.necer.ncalendar:ncalendar:5.0.0' implementation 'com.github.codingending:popuplayout:v1.0'//poplayout
框架使用基本类型地址，大家可以根据需要学习修改：
自定义日历的xml文件
mainactivity，日历的功能重写也是在和这个函数中
package com.example.calendartest;
import androidx.appcompat.app.appcompatactivity;
import android.os.bundle;
import android.os.handler;
import android.view.view;
import android.widget.button;
import android.widget.textview;
import com.codingending.popuplayout.popuplayout;
import com.necer.calendar.basecalendar;
import com.necer.calendar.monthcalendar;
import com.necer.enumeration.checkmodel;
import com.necer.enumeration.datechangebehavior;
import com.necer.listener.oncalendarchangedlistener;
import org.joda.time.localdate;
public class mainactivity extends appcompatactivity {
popuplayout popuplayout;
view calendarview;
textview myear, mmonth, lastyear, nextyear, lastmonth, nextmonth;
monthcalendar monthcalendar;
int currentyear, currentmonth;
button intent;
@override
protected void oncreate(bundle savedinstancestate) {
super.oncreate(savedinstancestate);
setcontentview(r.layout.activity_main);
intent = findviewbyid(r.id.intent);
calendarview = view.inflate(this, r.layout.calendar, null);
popuplayout = popuplayout.init(this, calendarview);
}
public void intent(view view) {
initcalendar();
popuplayout.show(popuplayout.position_center);
}
public void initcalendar() {
monthcalendar = calendarview.findviewbyid(r.id.month_calendar);
myear = calendarview.findviewbyid(r.id.year);
mmonth = calendarview.findviewbyid(r.id.month);
lastyear = calendarview.findviewbyid(r.id.lastyear);
nextyear = calendarview.findviewbyid(r.id.nextyear);
lastmonth = calendarview.findviewbyid(r.id.lastmonth);
nextmonth = calendarview.findviewbyid(r.id.nextmonth);
monthcalendar.setcheckmode(checkmodel.single_default_unchecked);
monthcalendar.setoncalendarchangedlistener(new oncalendarchangedlistener() {
@override
public void oncalendarchange(basecalendar basecalendar, int year, int month, localdate localdate, datechangebehavior datechangebehavior) {
myear.settext(string.valueof(year));
mmonth.settext(string.valueof(month));
intent.settext(string.valueof(localdate));
currentyear = year;
currentmonth = month;
new handler().postdelayed(new runnable() {
@override
public void run() {
popuplayout.dismiss();
}
},800);
}
});
}
public void lastmonth(view view) {
monthcalendar.tolastpager();
}
public void nextmonth(view view) {
monthcalendar.tonextpager();
}
public void nextyear(view view) {
monthcalendar.jumpdate(currentyear 1, currentmonth, 1);
}
public void lastyear(view view) {
monthcalendar.jumpdate(currentyear - 1, currentmonth, 1);
}
}
github
