-
Android Ë«¿¨Ë«´ýÅбð
AndroidË«¿¨Ë«´ýʶ±ð¼ò½éAndroidË«¿¨Ë«´ýÒѾԽÀ´Ô½ÆÕ¼°ÁË£¬½â¾öË«¿¨Ë«´ý¹ÜÀíÊǹã´óÊÖ»ú¿ª·¢ÈËÔ±±ØÐëµÃÃæ¶ÔµÄÎÊÌ⣬ΪʵÏÖAndroidƽ̨µÄË«¿¨Ë«´ý²Ù×÷£¬±ÊÕßÑо¿ÁËAndroidÓ¦Óòã²Ù×÷Ë«¿¨Ë«´ýµÄ»úÖÆ¡£»úÖÆ »ñÈ¡»ùÓÚITelephony½Ó¿ÚʵÏÖphoneÓ¦ÓÃÖеġ°phone·þÎñ¡±£¬Í¨¹ýTelephonyManager½Ó¿Ú»ñÈ¡²»Í¬µÄ¿¨£¨GSMPhone/CDMAPhone£©½øÐв»Í¬µÄ²Ù×÷£¨...
85
ÈÈ¶È -
Ë«»º³å½â¾ö˼·
Ë«»º³åÎÒÏëÔÚWinCEϵͳÖн«×Ô¼º»æ»³öµÄͼƬÓÃË«»º³åµÄÐÎʽ½øÐиüУ¬ÒÔǰ×öÍøÒ³¶¼ÊÇÍÏÒ»¸ö¿Ø¼þ£¬Õâ´ÎûÓпؼþÖ»ÄÜÔÚºǫ́´úÂëÖÐʵÏÖ£¬ÎÒÁ¬°ëµãÍ·Ð÷¶¼²»ÖªµÀ£¬Çë¸÷λ´ó¸ç´ó½ãÃǰïÎÒÏëÏ룬¸ø¸ö˼·£¬×îºóÊÇ´øÓйؼü×ÖµÄÄÇÖÖ£¬°ÝÍÐÁËcolor='#e78608'>------½â¾ö·½°¸--------------------Äã¶¼ÖªµÀͼƬ˫»º³åÁË£¬Õâ¸ö¹Ø¼ü×Ö¹»Á˰¡£¬ÍøÉϺܶàµÄcolor='#e78608'>----...
82
ÈÈ¶È -
ºÃµÄÎļþ½â¾ö·½·¨
ºÃµÄÎļþÕâÍûÕ¾ºÃÊÇô¿Ë½ï¿Ë¼´¿É½â·Å¿´À´ÄÜ·ñ¼è¿à¸ã»î¸öºÁ·ÖµÚ½ï¸öŶ·ðÁ÷¸Ð¿´À´¸ö¸ö·Ö½ïºÁÀï¸ö·Ö¸ö°õºÁÈÕÒÚ¶È·ÖÀ忨½è¹Å·í½ñ¸÷¸öÈÕcolor='#FF8000'>------½â¾ö˼·----------------------color='#FF8000'>------½â¾ö˼·----------------------color='#FF8000'>------½â¾ö˼·-----------------...
225
ÈÈ¶È -
²´ËÉ·Ö¾Æ
²´ËÉ·Ö¾Æ Òò±¾È˸տªÊ¼Ñ§CÓïÑÔ£¬°ïæ½â¾öһϣºÄ³ÈËÓÐ12½ïÆ¡¾ÆÒ»Æ¿£¬Ïë´ÓÖе¹³ö6½ï¡£µ«ÊÇËûûÓÐ6½ïµÄÈÝÆ÷£¬Ö»ÓÐÒ»¸ö8½ïµÄÈÝÆ÷ºÍÒ»¸ö5½ïµÄÈÝÆ÷¡£ÔõÑùµÄµ¹·¨²ÅÄܰÑ12½ïÆ¡¾ÆÆ½·ÖΪÁ½·Ý¡£×îºÃÊÇÍêÕû³ÌÐò£¬Ð»Ð»£¡£¡£¡£¡ ËÑË÷¸ü¶àÏà¹ØµÄ½â¾ö·½°¸: color="red">²´ËÉcolor="red">Æ¡¾Æcolor="red">ÈÝÆ÷color="red">C...
630
ÈÈ¶È -
AndroidË«»º³å¼¼Êõ
AndroidË«»º³å¼¼Êõ.AndroidÖеÄSurfaceViewÀà¾ÍÊÇË«»º³å»úÖÆ¡£Òò´Ë£¬¿ª·¢ÓÎϷʱ¾¡Á¿Ê¹ÓÃSurfaceView¶ø²»ÒªÊ¹ÓÃView£¬ÕâÑùµÄ»°Ð§Âʽϸߣ¬¶øÇÒSurfaceViewµÄ¹¦ÄÜÒ²¸ü¼ÓÍêÉÆ¡£ÎªÁ˸üÈÝÒ×µÄÁ˽âË«»º³å¼¼Êõ£¬ÏÂÃæ½éÉÜÓÃViewʵÏÖË«»º³åµÄ·½·¨¡£ÏȸÅÊöһϣ¬Ë«»º³åµÄºËÐļ¼Êõ¾ÍÊÇÏÈͨ¹ýsetBitmap·½·¨½«Òª»æÖƵÄËùÓеÄͼÐλáÖªµÀÒ»¸öBitmapÉÏ£¬È»ºóÔÙÀ´µ÷ÓÃdra...
21
ÈÈ¶È -
ÇëÎÊË«±í²éѯ
Çë½ÌË«±í²éѯ¡£ÓÐÁ½¸ö±ía±íaid,atitle,groupidb±íbid,btitle,groupidaÓëb±íÊÇÒ»¶Ô¶à¡£ÎÒÒªselect³öa±íµÄÊý¾Ýselecta.aid,a.atitle,b.btitle,a.groupidfroma,bwherea.groupid=b.groupidÏÖÔÚµÄÎÊÌâÊÇÈçºÎÖ»ÏÔ³öb±íÖеĵÚÒ»Ìõ¼Ç¼£¬ºóÃæµÄ²»ÏÔ¡£color='#e78608'>------½â¾ö·½°¸---...
15
ÈÈ¶È -
Ë«»º³åÎÊÌâ
Ë«»º³åÎÊÌâ ÎÒÓÃË«»º³åдÁËÕâ¸ö³ÌÐò,ÄÚÈݺܼòµ¥,¾ÍÊÇÓÐÒ»¸öСÇò,Åöµ½±Ú¾Í·´µ¯,ÎÊÌâÊÇ,ÔËÐÐÆðÀ´ºÃÏó²¢²»³©Ë³,ËäÈ»²¢²»»á²úÉúÉÁ˸µÄ¸Ð¾õ,²»ÖªµÀÊdzÌÐòÎÊÌ⻹ÊǵçÄÔÎÊÌâ,´úÂëÈçÏÂ,packagenew_test; importjava.awt.*;importjava.awt.event.*;importjavax.swing.*;publicclassanimationex...
316
ÈÈ¶È -
ÕÇÁË,ÕÇÍ£Á˽â¾ö˼·
ÕÇÁË,ÕÇÍ£ÁËÖíÈâ12¿éÒ»½ï,С²Ë3¿éǮһ°Ñ....ÔⲻסÁË.color='#e78608'>------½â¾ö·½°¸--------------------ºÇ,,Â¥Ö÷¿ÉÒÔ²»³ÔÖíÈâ,³ÔÐÜÕÆ°¡,Óã³á°¡Ê²Ã´µÄ°¡..
98
ÈÈ¶È -
¹ØÓÚË«»º³åÎÊÌâ
¹ØÓÚË«»º³åÎÊÌâ ÎÒ´òËãÓÃ×öÒ»¸öÀàËÆ×ÀÃæ¼ÈÆÁ±£,ºÜ¼òµ¥µÄ,¾ÍÊÇÓÐÒ»¸öÇò,Åö±Úºó·´µ¯,²»¹ý±à³ÌµÄʱºò³öÁËÎÊÌâ,Exceptioninthread"main"java.lang.NullPointerException´úÂëÈçÏÂ:importjava.awt.*;importjavax.swing.*;publicclassanimationextendsJFrameimple...
333
ÈÈ¶È -
android ʹÓà mediarecorder ²ÉժʵʱÊÓÆµÍ¨¹ýrmtp´«Êäµ½Á÷ýÌå·þÎñÆ÷
androidʹÓÃmediarecorder²É¼¯ÊµÊ±ÊÓÆµÍ¨¹ýrmtp´«Êäµ½Á÷ýÌå·þÎñÆ÷ÐèҪʵÏֵŦÄÜ£ºÊµÊ±²É¼¯ÊÓÆµºÍÉùÒô£¬Ê¹ÓÃrtmpÐÒé´«Êäµ½Á÷ýÌå·þÎñÆ÷£¬Á÷ýÌåʹÓõÄÊÇ¿ªÔ´µÄred5.»ù±¾ÊµÏÖ˼·£º1¡¢Ê¹ÓÃmediarecorder¼Ïñ£¬Â·¾¶ÉèÖÃΪlocalsocket£¬ÕâÑù¿ÉÒÔÔÚsocketÖлñȡʵʱÊÓÆµÁ÷¡£ÊÓÆµ¸ñʽÉèÖõÄÊÇH264£¬Ó²¼þÊǶ¨ÖƵģ¬¿ÉÒÔÖ§³ÖH264µÄÓ²±àÂ룬ËùÒÔ»ñÈ¡µ½µÄÊÓÆµÁ÷...
146
ÈÈ¶È -
JQuery ˫̨ÀúÏÔʾ
JQueryË«ÈÕÀúÏÔʾ ²Î¼û¸½¼þ¡£¡£¡£¡£¡£¡£
227
ÈÈ¶È -
¹ØÓÚÏ̸߳úË«ºË
¹ØÓÚÏ̺߳ÍË«ºËSystem.currentTimeMillis()ÔÚһ̨˫ºËµÄ»úÆ÷ÉÏ£¬ÔÚ²»Í¬µÄÏß³ÌÖе÷ÓÃÒÔÉÏ´úÂ룬ÊÇ·ñ¿ÉÄܵõ½ÍêÈ«ÏàͬµÄʱ¼ä£¿·ÖÏíµ½£ºË«ºË¡¿System.currentTimeMillis()ÔÚһ̨˫ºËµÄ»úÆ÷ÉÏ£¬ÔÚ²»Í¬µÄÏß³ÌÖе÷ÓÃÒÔÉÏ´úÂ룬ÊÇ·ñ¿ÉÄܵõ½ÍêÈ«ÏàͬµÄʱ¼ä£¿'data-pics=''>color='#FF8000'>------½â¾ö·½°¸------------------...
78
ÈÈ¶È -
SQL Ë«Ìõ¼þÐ޸ģ¬Çë½Ì
SQLË«Ìõ¼þÐ޸ģ¬ÇëÎÊÔÚ±íinfoÖÐ,name=ÕÅÈýÓжàÁУ¬city=±±¾©Ò²ÓжàÁУ¬µ«ÎÒÏÖÔÚÖ»ÏëÐÞ¸Äname=ÕÅÈý¶øÇÒcity=±±¾©µÄÊôÐÔÇëÎÊSQLÓï¾äÒªÔõôд£¿°üÀ¨Ç°ÃæµÄSELECTÒªÔõôд£¿ºóÃæµÄUPDATEÒªÔõôд£¿color='#e78608'>------½â¾ö·½°¸--------------------²éѯÓï¾äSQLcodeSELECT*FROMINFOWHERENAME='ÕÅÈý'AND...
200
ÈÈ¶È -
======ÐÇÐÇÃDz»·þ½øÀ´±È±ÈÄÜÁ¦¸ßµÍ======½â¾ö·½°¸
======ÐÇÐÇÃDz»·þ½øÀ´±È±ÈÄÜÁ¦¸ßµÍ======Ŷ£¬²»ºÍÄãÃDZȼ¼ÊõÄÜÁ¦¡ª¡ª½ñÌìºÍÄãÃDZȾÆÁ¿~~±¾ÈË£¬Æ¡¾Æ6Æ¿£¬°×¾Æ1½ï£¬ÉÏCSDN²»¼õÐÔÓû·Ö¡ª¡ª¾ø¶ÔûÊÂ~~ÍÚßÇßÇ~~~~½ñÌìÓôÃÆ£¬À´CSDN¿ª¿ªÐÄ~~~~~~~~~~color='#e78608'>------½â¾ö·½°¸--------------------¸É°ÝÏ·磡color='#e78608'>------½â¾ö·½°¸--------------...
80
ÈÈ¶È -
ÔõôÀûÓÃË«¹âÏ˽ÓÈë
ÈçºÎÀûÓÃË«¹âÏ˽ÓÈ룿ÎÒµÄÒ»¸öÅóÓÑ¿ªÁ˸öÍø°É£¬Ë«¹âÏ˽ÓÈë¡£Èç¹ûËûͬÒâµÄ»°¡£Îҿɲ»¿ÉÒÔÔÚËûÄǶù·Ą̊»úÆ÷£¬×÷¸öÓÎϷ˽·þ»òÕß±ðµÄʲô¿ÉÄÜÕõµ½Ç®µÄ¶«Î÷£¬»òÊÇ×÷¸öÍøÕ¾£¬ÒÔѧϰΪĿµÄѧµã¼üÕ¾Ö®ÀàµÄ¶«Î÷¡£²»ÖªµÀÕâЩ¶«Î÷×÷ÆðÀ´£¬ÎÒÒ»¸öÈ˿ɲ»¿ÉÒÔÍê³É¡£»òÊÇÎÒ¿ÉÒÔÀûÓÃËûµÄ¿ìÍøËÙ£¬×÷µãʲôʵ¼ùѧϰ£¬·´ÕýÖ»ÒªÄÜ×÷¸öʲôʵ¼ùÐԵŤ×÷»òÊÇÄÜѧ¶«Î÷¶¼¿ÉÒÔ¡£²ËÄñɵÎÊ£¬¸ßÈËÎð¹Ö¡£color='#e78608'>------½â¾ö·½°¸-...
9487
ÈÈ¶È -
JS Ë«¾ªÌ¾ºÅ
JSË«¸Ð̾ºÅ 1)·Ç¿Õ×Ö·û´®,·Ç0ÊýÖµ»òÕ߷ǿնÔÏó·µ»Øtruevara="";alert(!!a);// vara="s";alert(!!a);// vara=true;alert(!!a);// vara=1;alert(!!a);//true vara=-1;alert(!!a);// vara=-2;alert(!!a);// vara=newFunction();alert(!!a);/...
253
ÈÈ¶È -
¹¤³¡Ä£Ê½ÊÇ·ñÖ§³ÖË«¿â
¹¤³§Ä£Ê½ÊÇ·ñÖ§³ÖË«¿âСµÜ¸ÕÉæ¼°µ½Éæ¼°·½ÃæµÄ¹¤×÷£¬²»ÖªµÀ¹¤³§Ä£Ê½ÊÇ·ñÖ§³ÖË«¿â£¬Çë¸÷λ¸ßÊÖÖ¸½Ìʲô½Ð¡°Ë«¿â¡±£¿ÊDz»ÊÇÖ¸Ò»¸ö½Ó¿Ú¶ÔÓ¦Á½Ì×ʵÏÖ£¿ÄÇôÓ÷´Éä¾Í¿ÉÒÔÁË¡£¿ÉÒԵġ£·´ÉäÔÚ¹¤³§ÓõıȽ϶ࡣÎÞÂÛÔõÑù£¬·´ÉäÊÇǰÌá¡£
7328
ÈÈ¶È -
oracleË«±íºÏÁú²éѯ
oracleË«±íºÏ²¢²éѯÓÐÈýÕűíA¡¢B¡¢C£¬ÆäÖÐB¡¢CµÄÍâ¼ü'aid'ÊÇAµÄÖ÷¼ü¡£µ«ÊÇAÖеļǼ²»»áͬʱ³öÏÖÔÚB¡¢CÖС£ÏÖÓÐÁ½ÌõÓï¾ä£ºselectb_valfromBwhereaidin(selectidfromAwhere...);selectc_valfromCwhereaidin(selectidfromAwhere...);Çë¸ßÊÖÖ¸µãÒ»ÏÂÎÒ¸ÃÔõô°ÑÕâÁ½¾äºÏ²¢³ÉÒ»¾ä£¬Ð»Ð»£¡£¡£¡Oracles...
6
ÈÈ¶È -
javaÖеÄItemEventºÍActionEvent³åÍ»ÈçºÎ½â¾ö
javaÖеÄItemEventºÍActionEvent³åÍ»Ôõô½â¾ö?Ò»¸ö³ÌÐò£¬µ¥»÷ÁбíʱÏÔʾÉÌÆ·µÄ¼Û¸ñºÍ²úµØ£¬Ë«»÷ÁбíʱÏÔʾ¹ã¸æ¶ø²»ÏÔʾÆäËü¡£µ«ÊÇË«»÷ÍêºóÈ´ÏÔʾÁËÉÌÆ·µÄ¼Û¸ñºÍ²úµØ¡£ÎÒÈÏΪÊÇË«»÷°üº¬Á˵¥»÷£¬¸²¸ÇÁËË«»÷µÄÄÚÈÝ¡£Ôõô½â¾ö£¬ÒÔÏÂÊÇ´úÂ룬ÎÊÎʸßÊÖ£¬Ð»Ð».Javacodeimportjava.awt.*;importjava.awt.event.*;classMyFrameextendsFra...
160
ÈÈ¶È -
iphoneË«»º³å´¦ÖÃͼƬ
iphoneË«»º³å´¦ÀíͼƬËùν¡°ÆÁĻ˫»º³å¡±ÊÇÖ¸ÔÚÄÚ´æÖн¨Á¢Ò»¸ö¡°Í¼ÐÎÉ豸ÉÏÏÂÎĵĻº´æ¡±£¬ËùÓеĻæÍ¼²Ù×÷¶¼ÔÚÕâ¸ö¡°Í¼ÐÎÉÏÏÂÎÄ»º´æ¡±ÉϽøÐУ¬ÔÚÐèÒªÏÔʾÕâ¸ö¡°Í¼ÐÎÉÏÏÂÎÄ¡±µÄʱºò£¬ÔٴΰÑËü¸üе½ÆÁÄ»É豸ÉÏ¡£iPhoneƽ̨ÌṩÁËÕâÑùÒ»¸öAPI£ºCGContextRefCGBitmapContextCreate(void*data,size_twidth,size_theight,size_tbitsPe...
13
ÈȶÈ