Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

android java±à³Ì×¢ÒâÊÂÏî

1¡¢´´½¨ÁËÒ»¸ö¶ÔÏóºó£º £¨1£©Ã»ÓÐÔÚÊʵ±µÄµØ·½Êͷŵô £¨2£©ÔÚÓ¦¸ÃÊͷŵĵط½Ã»ÓÐ×öÊͷŲÙ×÷ ÀýÈ磺ÏÂÃæÒ»¶Î³ÌÐò£º m_progressDlg = ProgressDialog.show(this, getString(R.string.market),getString(R.string.is_visiting), true);
   new Thread() {
    public void run() {
     boolean downloadOver = downloadwidgetInfo();
       if (downloadOver) {
      if(null != m_progressDlg)
          m_progressDlg.dismiss();//¸ÃÊÍ·ÅÕâ¸ö¶ÔÏó£¬Èç¹û²»ÊÍ·Å£¬Ó¦ÓûáºÜÈÝÒ׳ö´í¡£
      if(flag)
         startIntent();
      finish();
     } else {
        Message msg = mHandler.obtainMessage(mUphoneMain.Download_Fail);
        mHandler.sendMessage(msg);
     }
    }
   }.start(); ÉÏÃæÒ»¶Î´úÂëµÄÒþ»¼¾ÍÔÚÓÚelseÖÐûÓÐÊÍ·ÅprogressDlg¶ÔÏó¡£Èç¹û³ÌÐòÒ»µ©³ö´í£¬¾Í»áµ¼Ö¸ÃprogressDlgÒ»Ö±ÏÔʾÔÚÆÁÄ»ÉÏ£¬Ê¹Ó¦ÓóÌÐòËÀÔÚÕâ¸ö½çÃæÉÏ¡£ 2¡¢Âß¼­ÉÏÑÏÖØ´íÎó£º £¨1£©Èç¹ûÒ»¸öactivityÊÇÔÚÓ¦ÓóÌÐòÖд¦ÓÚ¹ý¶ÉµÄ×÷Óã¬ÀýÈçÖ÷Òª×öһЩÏÂÔصȹ¤×÷¡£ÄÇôÔÚÕâ¸öactivityÖÐ×îºÃ²»ÒªÓÃDialogÏà¹ØµÄ³ÌÐò¡£Èç¹ûÓУ¬ÕâÑù»áµ¼ÖÂÒ»µ©´ËactivityÔÚÁªÍø»òÕß×öijЩÊÂÇéµ¼ÖÂÒì³£µÄʱºò£¬¾Í»á·¢³öÖÂÃü´íÎó¡£ÒòΪÈÝÒ׳öÏÖÕâÑùÒ»ÖÖÇé¿ö£º¾ÍÊÇÔÚÓ¦ÓóÌÐò¹ÒµôµÄͬʱ£¬Í¨ÖªÁËDialogÈ¥ÔÚÕâ¸öactivityÖ®ÉÏÏÔʾһ¸öDialog¡£ÒòΪ³ÌÐò¹ÒµôÁË£¬ËùÒÔÕâ¸ödialog¾ÍûÓÐÁËactivityÉÏÏÂÎÄContextµÄÔØÌå¡£ ÀýÈ磺ÓÐÈý¸öactivityÈçÏ£º activity1£ºÈë¿Ú activity2£º¹ý¶É£¬¸ºÔðÏÂÔØÍøÂçÊý¾Ý£¬Èç¹ûÏÂÔØʧ°Ü£¬¾ÍÌø³ödialog±¨´í¡£Èç¹û³É¹¦¾Í½øÈëactivity3. activity3£º ÉÏÃæÕâ¸öÀý×Ӿͻá³öÏÖÕâÖÖÇé¿ö£ºactivity2ÓÉÓÚϵͳͻȻµÄÒì³£µ«ÓÖͻȻµÄ»Ö¸´ºó£¬ÓпÉÄÜÔì³ÉµÄactivity2Á´½ÓÍøÂ粿·Ö³öÏÖÖÂÃü´íÎó¶ø±»dalvicÐéÄâ»úkillµôactivity2.¶ø´ËʱÄãµÄ³ÌÐòÓпÉÄܲ¶»ñÁËÒì³££¬²¢½«·¢ËÍÏûÏ¢À´Æô¶¯Ò»¸


Ïà¹ØÎĵµ£º

JAVA²Ù×÷XMLµÄÍêÕûÀý×Ó——W3C DOMƪ

ÕâÊÇÒ»¸öÓÃJAVA W3C DOM ½øÐÐXML²Ù×÷µÄÀý×Ó£¬°üº¬Á˲éѯ¡¢Ôö¼Ó¡¢Ð޸ġ¢É¾³ý¡¢±£´æµÄ»ù±¾²Ù×÷¡£½ÏÍêÕûµÄÃèÊöÁËÒ»¸öXMLµÄÕû¸ö²Ù×÷Á÷³Ì¡£ÊʺϸÕÈëÃÅJAVA XML²Ù×÷µÄÅóÓѲο¼ºÍѧϰ¡£
¼ÙÉèÓÐXMLÎļþ£ºtest1.xml
<?xml version="1.0" encoding="UTF-8"?>
<books>
 <book>
  <name>¹þÀï²¨Ì ......

Java½â»ó1 2ÕÒÁãʱ¿Ì

Ç뿼ÂÇÏÂÃæÕâ¶Î»°ËùÃèÊöµÄÎÊÌ⣺
TomÔÚÒ»¼ÒÆû³µÅä¼þÉ̵깺ÂòÁËÒ»¸ö¼ÛÖµ$1.10µÄ»ð»¨Èû£¬µ«ÊÇËûÇ®°üÖж¼ÊÇÁ½ÃÀÔªÒ»Õŵij®Æ±¡£Èç¹ûËûÓÃÒ»ÕÅÁ½ÃÀÔªµÄ³®Æ±Ö§¸¶Õâ¸ö»ð»¨Èû£¬ÄÇôӦ¸ÃÕÒ¸øËû¶àÉÙÁãÇ®ÄØ£¿
ÏÂÃæÊÇÒ»¸öÊÔͼ½â¾öÉÏÊöÎÊÌâµÄ³ÌÐò£¬Ëü»á´òÓ¡³öʲôÄØ£¿
public class Change{
public static void main(String args[ ......

JavaÃÕÌâ1 7»¥»»ÄÚÈÝ

ÏÂÃæµÄ³ÌÐòʹÓÃÁ˸´ºÏµÄÒì»ò¸³Öµ²Ù×÷·û£¬ËüËùչʾµÄ¼¼ÊõÊÇÒ»ÖÖ±à³ÌÏ°Ëס£ÄÇôËü»á´òÓ¡³öʲôÄØ£¿
public class CleverSwap{
public static void main(String[] args){
int x = 1984; // (0x7c0)
int y = 2001; // (0x7d1)
x^= y^= x^= y;
System.out.println("x= " + x + "; y= " + y);
}
}
¾ÍÏñÆäÃû³Æ ......

java°Ñwordתhtml»òtxt

×î½üÏîÄ¿ÖÐÐèÒªÔÚÒ³ÃæÖÐÔ¤ÀÀwordÎļþ£¬Ëä˵word±¾Éí¾Í¿ÉÒÔÔÚÒ³ÃæÖдò¿ª£¬µ«ÊÇÓÐÁ½¸ö±×¶Ë£¬1ÊÇ¿É¿Í»§¶Ë±ØÐë°²×°word£¬ 2ÊÇ¿Í»§¶ËµÄ»·¾³ÒÔ¼°office°æ±¾ÓвîÒ죬»áÔì³ÉÔ¤ÀÀ²»Îȶ¨¡£ÔÚÍøÉÏÕÒÁËһϣ¬·¢ÏÖpoi¿ÉÒÔ°Ñword×°»»³Étxt,µ«ÊǸñʽ¶¼¶ªÁË,Ö»ÓйâͺͺµÄÎı¾,ÓÖËÑjacob, ÍøÓÑÃÇÖÚ˵·×ç¡, ×îºó»¹ÊÇ×Ô¼ºsourceforgeÉÏÏÂÔØjaco ......

´«ÖDz¥¿ÍJavaÅàѵ JSPÄÚÖöÔÏó¡¢Òì³£´¦ÀíÓëÂÒÂëÎÊÌâ

JSP¾Å´óÄÚÖöÔÏó£º
       1.ÓëServletÓйصÄÒþº¬µÄ¶ÔÏó
          (1)page  page¶ÔÏó¶ÔÓ¦JavaÖеĹؼü×Öthis,Ëü´ú±íµ±Ç°JSPÒ³Ãæ
          (2)config  Config¶ÔÏóʹÓÃWebÈÝÆ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ