Android仿iPhone日期时间选择器详解

本文实例为大家分享了android仿iphone时间选择器的具体代码，供大家参考，具体内容如下

先看效果图

如何使用

import java.text.dateformat; 
import java.text.parseexception; 
import java.text.simpledateformat; 
import java.util.calendar; 
 
import android.app.activity; 
import android.app.alertdialog; 
import android.content.dialoginterface; 
import android.os.bundle; 
import android.view.layoutinflater; 
import android.view.view; 
import android.view.view.onclicklistener; 
import android.widget.button; 
import android.widget.edittext; 
 
public class mainactivity extends activity { 
 wheelmain wheelmain; 
 edittext txttime; 
 dateformat dateformat = new simpledateformat("yyyy-mm-dd"); 
 
 @override 
 public void oncreate(bundle savedinstancestate) { 
  super.oncreate(savedinstancestate); 
  setcontentview(r.layout.main); 
  txttime = (edittext) findviewbyid(r.id.txttime); 
  calendar calendar = calendar.getinstance(); 
  txttime.settext(calendar.get(calendar.year) + "-" 
    + (calendar.get(calendar.month) + 1) + "-" 
    + calendar.get(calendar.day_of_month) + ""); 
  button btnselecttime = (button) findviewbyid(r.id.button1); 
  btnselecttime.setonclicklistener(new onclicklistener() { 
 
   @override 
   public void onclick(view arg0) { 
    layoutinflater inflater = layoutinflater 
      .from(mainactivity.this); 
    final view timepickerview = inflater.inflate( 
      r.layout.timepicker, null); 
    screeninfo screeninfo = new screeninfo(mainactivity.this); 
    wheelmain = new wheelmain(timepickerview, true); 
    wheelmain.screenheight = screeninfo.getheight(); 
    string time = txttime.gettext().tostring(); 
    calendar calendar = calendar.getinstance(); 
    if (judgedate.isdate(time, "yyyy-mm-dd")) { 
     try { 
      calendar.settime(dateformat.parse(time)); 
     } catch (parseexception e) { 
      // todo auto-generated catch block 
      e.printstacktrace(); 
     } 
    } 
    int year = calendar.get(calendar.year); 
    int month = calendar.get(calendar.month); 
    int day = calendar.get(calendar.day_of_month); 
    int h = calendar.gettime().gethours(); 
    int m = calendar.gettime().getminutes(); 
    wheelmain.initdatetimepicker(year, month, day, h, m); 
    new alertdialog.builder(mainactivity.this) 
      .settitle("选择时间") 
      .setview(timepickerview) 
      .setpositivebutton("确定", 
        new dialoginterface.onclicklistener() { 
         @override 
         public void onclick(dialoginterface dialog, 
           int which) { 
          txttime.settext(wheelmain.gettime()); 
         } 
        }) 
      .setnegativebutton("取消", 
        new dialoginterface.onclicklistener() { 
         @override 
         public void onclick(dialoginterface dialog, 
           int which) { 
         } 
        }).show(); 
   } 
  }); 
 } 
} 

源码下载：仿iphone日期时间选择器

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。