ChinaUnix.net
Ïà¹ØÎÄÕÂÍÆ¼ö:

android ¶ÁÈ¡metadataµÄÖµ

JavaÁ¬½ÓPostgreSQL ʱ ¶ÁÈ¡±íÊý¾Ýʱ£¬ÆäÖеÄmetadata·µ»ØÎªnull ÄÜÁ¬½Óµ½Êý¾Ý¿â£¬¿´¼û×Ô¼ºÉè¼ÆµÄ´°¿Ú£¬µ«ÊǾÍÊÇÎÞ·¨¶ÁÈ¡Êý¾Ý¿â±íÖеÄÊý¾Ý£¬µ÷ÊÔ¿´¼ûÀïÃæmetadata·µ»ØÎªnull ÈçºÎ½â¾ö£¿£¿ лл£¡£¡£¡£¡£¡£¡£¡

by wjx1015 - Java - 2008-10-10 23:14:31 ÔĶÁ£¨2556£© »Ø¸´£¨0£©

Ïà¹ØÌÖÂÛ

½ñÌì³¢ÊÔÁ˶ÁÈ¡²ÊÐÅÄÚÈݰüÀ¨¸½¼þ¶ÁÈ¡£¬Í¼Æ¬£¬Îı¾£¬µç»°ºÅÂë¶ÁÈ¡
 TestSms.zip  

by landuochong - ÒÆ¶¯²Ù×÷ϵͳ - 2011-12-22 08:51:06 ÔĶÁ£¨990£© »Ø¸´£¨0£©

android¶ÔÓ¦ÑÕɫֵ . #FFFFFF #FFFFF0 #FFFFE0 #FFFF00 #FFFAFA #FFFAF0

ÊÖ»ú¿ª·¢

by cu_Cbear - ÒÆ¶¯²Ù×÷ϵͳ - 2011-07-20 13:26:39 ÔĶÁ£¨2019£© »Ø¸´£¨0£©

¶ÁÈ¡androidÊÖ»úÁ÷Á¿ÐÅÏ¢ ²Î¿¼: http://www.2cto.com/kf/201109/102970.html androidÊÖ»úÁ÷Á¿ÐÅϢϵͳÊÇLINUXÄÚºË ¼Ç¼ÔÚ/proc/self/net/devÎļþÀïÃæ ÎÒÃÇ¿ÉÒÔ¿´¿´devÎļþµÄ¸ñʽ дµÀ C:\>adb shell cat /proc/net/dev Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed lo: 2268 34 0 0 0 0 0 0 2268 34 0 0 0...

by Öйشå´å²Ý - ÒÆ¶¯²Ù×÷ϵͳ - 2012-01-30 22:03:55 ÔĶÁ£¨1696£© »Ø¸´£¨2£©

android ¶ÁÈ¡ÎļþÄÚÈݲÙ×÷ ÔÚandroidϵͳÖУ¬ÕâЩÎļþ±£´æÔÚ /data/data/PACKAGE_NAME/files Ŀ¼Ï¡£ Êý¾Ý¶ÁÈ¡[code]view plaincopy to clipboardprint? public static String read(Context context, String file) { String data = ""; try { FileInputStream stream = context.openFileInput(file); StringBuffer sb = new StringBuffer(); int c; while ((c = stream.read()) != -1) { sb.append((char) c); ...

android

by cu_Cbear - ÒÆ¶¯²Ù×÷ϵͳ - 2011-11-30 11:39:58 ÔĶÁ£¨1633£© »Ø¸´£¨0£©

android, ¶ÁÈ¡´óÐÍÎļþ±¨´í ×î½ü×öÒ»¸öandroidÆ´ÒôÊäÈë·¨µÄ³ÌÐò£¬ÐèÒªÓõ½Ò»¸öÊ®¼¸MBµÄ´ÊµätxtÎĵµ ²»ÂÛʹÓÃÍøÉÏ˵µÄ/assert»¹ÊÇ/res/raw/´æÎļþ£¬ÓÃBufferedReaderµÄreadLine¶ÁÊý¾Ý×ÜÊÇÅܳöÒì³££¬¶øÇÒʲôerror message¶¼Ã»ÓУ¡Ê®·ÖÈÃÈËÄÕ»ð£¡Äã¸É²»ÁË˵һÉù°¡£¡ ¾­¹ý²»¶Ï²âÊÔ£¬°üÀ¨Ê¹ÓÃread(byte[])ÕâÖÖ·½·¨»¹ÊDz»ÐУ¬ºóÀ´·¢ÏÖÈç¹û¼õСÎļþ´óС¾Í¿ÉÒÔÁË£¬Õâ˵Ã÷androidµÄ¹¤³ÌÏÂÎļþ´óСÓÐÉÏÏÞÏÞÖÆ¡£ ÓÉÓÚÎҵijÌÐòÔËÐÐËÙ¶ÈÌ«Âý...

android

by cu_Cbear - ÒÆ¶¯²Ù×÷ϵͳ - 2011-08-15 13:46:41 ÔĶÁ£¨1771£© »Ø¸´£¨0£©

android ¶ÁÈ¡ÎļþÄÚÈݲÙ×÷2 .............. ¶Á£º[code]public String ReadSettings(Context context){ FileInputStream fIn = null; InputStreamReader isr = null; char[] inputBuffer = new char[255]; String data = null; try{ fIn = openFileInput("settings.dat"); isr = new InputStreamReader(fIn); isr.read(inputBuffe...

android

by cu_Cbear - ÒÆ¶¯²Ù×÷ϵͳ - 2011-11-30 11:41:06 ÔĶÁ£¨1151£© »Ø¸´£¨0£©

<?xml version="1.0" encoding="utf-8" ?>
<resources>
<color name="white">#FFFFFF</color><!--°×É« -->
<color name="ivory">#FFFFF0</color><!--ÏóÑÀÉ« -->
<color name="lightyellow">#FFFFE0</color><!--ÁÁ»ÆÉ« -->
<color name="yellow">#FFFF00</color><!--»ÆÉ« -->
<color name="snow">#FFFAFA</color><!--Ñ©°×É« -->
...

by admin126com - ÒÆ¶¯²Ù×÷ϵͳ - 2011-12-22 08:51:11 ÔĶÁ£¨610£© »Ø¸´£¨0£©

androidÖУ¬ÀûÓÃIntent¶ÔÏóÖµ ÔںܶàÇé¿öÏ£¬µ÷ÓÃstartActivity(Intent) ·½·¨£¬Ìø×ªµ½ÁíÍâÒ»¸öActivity»òÆäËûcomponent£¬ÐèÒª´«µÝÒ»¸ö¶ÔÏó¸øËü¡£ ¿ÉÒÔÈÃÕâ¸öÒª´«µÝµÄ¶ÔÏóÀàʵÏÖSerializable»òÕßParcelable½Ó¿Ú¡£È»ºóÀûÓÃonCreateº¯ÊýÖеÄBundle²ÎÊý×÷ÎªÔØÌ壬´«µÝÕâ¸ö¶ÔÏó¡£ÔÚеÄ×齨ÖÐÔÙ»ñµÃ¼´¿É¡£ ÀýÈ磺[code] @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceSta...

android

by ÄýÍû³¤¿Õ - ÒÆ¶¯²Ù×÷ϵͳ - 2011-09-01 11:21:56 ÔĶÁ£¨1508£© »Ø¸´£¨0£©

android Êý¾ÝÖÐÈ¡µÃÖмäÖµ Ö»Ïë±£ÁôÖØÁ¦µÄÓ°ÏìµÄʱºò ͨ³££¬´Ó¼ÓËÙ¶È´«¸ÐÆ÷È¡µÃµÄÖµ£¬ÄÃÊÖ»úÊÖ»úÉ豸µÄÈ˵ÄÊÖÕ𶯻òÔò·ÅÔÚÒ¡»ÎµÄ³¡ËùµÄʱºò£¬ÊÜÕð¶¯Ó°ÏìÉ豸µÄÖµÔö·ù±ä»¯ÊÇ´æÔڵġ£ÊÖµÄÒ¡¶¯¡¢Çá΢Õ𶯵ÄÓ°ÏìÊÇÊôÓÚ³¤²¨ÐÎʽ£¬È¥µôÕâÖÖ³¤²¨¸ÉÈŵÄÓ°Ï죬¿ÉÒÔÈ¡µÃ¸ß¾«¶ÈµÄÖµ¡£È¥µôÕâÖÖ³¤²¨ÕâÖÖ¹ýÂË»úÄܽÐLow-Pass Filter¡£ ¡¡¡¡Low-Pass FilterµÄ·â×°·½·¨ÈçÏÂÃæËùÊö¡£ ´Ó³éÑùÊý¾ÝÖÐÈ¡µÃÖмäµÄÖµµÄ·½·¨ ×î½üÈ¡...

android

by ÌýÀϸè - ÒÆ¶¯²Ù×÷ϵͳ - 2011-08-04 13:42:17 ÔĶÁ£¨1413£© »Ø¸´£¨0£©

androidʹÓÃwebview¶ÁÈ¡htmlÎļþµÄ·½·¨ ¶Áhtml[code]WebSettings webSettings = webview.getSettings(); webSettings.setSavePassword(false); webSettings.setSaveFormData(false); webSettings.setJavaScriptEnabled(true); webSettings.setSupportZoom(false); webview.loadUrl(¡°file://android_asset/test.html¡°);//±¾µØ webview.loadUrl(¡°http://www.getideas.cn¡°);//Ô¶³Ì [/code]¶ÁÍøÒ³Ô´Â룺[code]Str...

by ÈýÀïÍÍÒ¡¹ö - ÒÆ¶¯²Ù×÷ϵͳ - 2011-12-20 22:38:05 ÔĶÁ£¨2064£© »Ø¸´£¨0£©