import android.content.ContentResolver;
import android.content.Context;
import android.os.Build;
import android.widget.ResourceCursorAdapter;
public abstract class EmailAddressAdapter extends ResourceCursorAdapter
{
private static EmailAddressAdapter sInstance;
private static Context sContext;
public static EmailAddressAdapter getInstance(Context context)
{
if (sInstance == null)
{
String className;
sContext = context;
/*
* Check the version of the SDK we are running on. Choose an
* implementation class designed for that version of the SDK.
*/
@SuppressWarnings("deprecation")
int sdkVersion = Integer.parseInt(Build.VERSION.SDK); // Cupcake style
if (sdkVersion < Build.VERSION_CODES.ECLAIR)
{
className = "com.archermind.uitl.EmailAddressAdapterSdk3_4";
}
else
{
className = "com.archermind.uitl.EmailAddressAdapterSdk5";
}
/*
* Find the required class by name and instantiate it.
*/
try
{
Class<? extends EmailAddressAdapter> clazz =
Class.forName(className).asSubclass(EmailAddressAdapter.class);
sInstance = clazz.newInstance();
}
catch (Exception e)
{
throw new IllegalStateException(e);
}
}
return sInstance;
}
public static Context getContext()
{
return sContext;
}
protected ContentResolver mContentResolver;
public EmailAddressAdapter()
{
super(getContext(), R.layout.recipient_dropdown_item, null);
mContentResolver = getContext().getContentResolver();
}
}
package com.wt.app;
import java.util.ArrayList;
import java.util.HashMap;
import android.app.Activity;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnCreateContextMenuListener;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.AdapterView.OnItemClickListener;
public class App extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
//綁定Layout里面的ListView
ListView list = (ListView) findViewById(R.id.ListView01);
//生成動態數組，加入數據
ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>();
int[] images=new int[]{android.R.drawable.ic_menu_add,android.R.drawable.ic_menu_delete,android.R.drawable.ic_menu_edit,android.R.drawable.ic_menu_view};
for(int i=0;i<4;i++)
{
HashMap<String, Object> map = new HashMap<String, Object>();
map.put("itemImage", images[i]);//圖像資源的ID
map.put("itemTitle", "Title "+i);
map.put("itemText", "this is Text "+i);
listItem.add(map);
}
//生成適配器的Item和動態數組對應的元素
SimpleAdapter listItemAdapter = new SimpleAdapter(this,listItem,//數據源
R.layout.row,//ListItem的XML實現
//動態數組與ImageItem對應的子項
new String[] {"itemImage","itemTitle", "itemText"},
//ImageItem的XML文件里面的一個ImageView,兩個TextView ID
new int[] {R.id.itemImage,R.id.itemTitle,R.id.itemText}
);
//添加并且顯示
list.setAdapter(listItemAdapter);
//添加點擊
list.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
setTitle("點擊第"+arg2+"個項目");
}
});
//添加長按點擊
list.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {
menu.setHeaderTitle("長按菜單-ContextMenu");
menu.add(0, 0, 0, "彈出長按菜單0");
menu.add(0, 1, 0, "彈出長按菜單1");
}
});
}
//長按菜單響應函數
@Override
public boolean onContextItemSelected(MenuItem item) {
setTitle("點擊了長按菜單里面的第"+item.getItemId()+"個項目");
return super.onContextItemSelected(item);
}
}
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
android:id="@+id/RelativeLayout01"
android:layout_width="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:paddingTop="4dip"
android:paddingBottom="4dip"
android:paddingLeft="12dip"
android:paddingRight="12dip">
<ImageView
android:paddingTop="12dip"
android:layout_alignParentRight="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/itemImage"
/>
<TextView
android:layout_height="wrap_content"
android:textSize="20dip"
android:layout_width="fill_parent"
android:id="@+id/itemTitle"
/>
<TextView
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:layout_below="@+id/itemTitle"
android:id="@+id/itemText"
/>
</RelativeLayout>
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<ListView android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/ListView01"
/>
</LinearLayout>
/**
* 在第一個字符串中查找匹配字符串的個數
* @param str
* @param regexStr
* @return
*/
public static int count(String str,String regexStr){
int count = 0;
Pattern pt = Pattern.compile(regexStr);
Matcher m = pt.matcher(str);
int start = 0;
while(m.find()){
count++;
}
return count;
}
/**
* 根據正則表達式分割str字符串成為一個一個的小的單元!
* (實際使用:在一個類似語法分析的模塊中發揮重要作用)
* 例如:3+5*4 根據正則表達式+-\* 分割成數組 3,+,5,*,4
* @param str
* @param regexStr
* @return
*/
public static List splitByStr(String str,String regexStr){
List temp = new ArrayList();
Pattern pt = Pattern.compile(regexStr);
Matcher m = pt.matcher(str);
int start = 0;
while(m.find()){
//去掉下面的字符串中為空串的情況！
if(m.start()!=start)
temp.add(str.substring(start, m.start()));
temp.add(str.substring(m.start(),m.end()));
start = m.end();
}
temp.add(str.substring(start));
return temp;
}
/**
* 檢查是否含有指定的正則表達式匹配的子串.
* @param str 目標字符串
* @param regex 正則表達式,如果正則表達式含有"^......$"就是查找整個字符串對象是否符合正則表達式.
* @return
*/
public static boolean checkInclude(String str,String regex){
Pattern pattern = Pattern.compile(regex);
Matcher matcher = null;
matcher = pattern.matcher(str);
return matcher.find();
}
/**
* 方法字符串中符合正則表達式的子串的集合.
* @param str
* @param regex
* @return
*/
public static List getRightSubStr(String str, String regex) {
List ans = new ArrayList();
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(str);
while (matcher.find()) {
//注意要下面的goup()函數中可以含有數字,表示查找得到正則表達式中的goup匹配串.
ans.add(matcher.group());
System.out.println("找到匹配的字符串 \"" + matcher.group()
+ "\" 開始于 " + matcher.start()
+ " 結束于 " + matcher.end() + ".");
}
return ans;
}
（1）使用matches方法快速建設是否表示給定的輸入字符串：Pattern.matches("\\d","1")返回true
（2）split(string)使用方法：Pattern.compile(":").split("one:two:three:four:five"); 返回:解析出“one two three four five”單詞
再比如使用數字作為一個分割字符串的方法：（注意下面的\\d不是正則表達式，而是前面加了一個轉義符號\）
Pattern.compile("\\d").split("one9two4three7four1five");也返回相同的結果。。
（3）在String類中有的幾個與Pattern類似的方法：
public boolean matches(String regex)：
public String[] split(String regex, int limit)：
public String[] split(String regex)：
public String replace(CharSequence target,CharSequence replacement)：
（4） Matcher 類中其他一些有用的方法
索引方法
索引方法（index methods）提供了一些正好在輸入字符串中發現匹配的索引值：
public int start()：返回之前匹配的開始索引。
public int start(int group)：返回之前匹配操作中通過給定組所捕獲序列的開始索引。
public int end(): 返回最后匹配字符后的偏移量。
public int end(int group): 返回之前匹配操作中通過給定組所捕獲序列的最后字符之后的偏移量。
研究方法
研究方法（study methods）回顧輸入的字符串，并且返回一個用于指示是否找到模式的布爾值。
public boolean lookingAt(): 嘗試從區域開頭處開始，輸入序列與該模式匹配。
public boolean find(): 嘗試地尋找輸入序列中，匹配模式的下一個子序列。
public boolean find(int start): 重置匹配器，然后從指定的索引處開始，嘗試地尋找輸入序列中，匹配模式的下一個子序列。
public boolean matches(): 嘗試將整個區域與模式進行匹配
替換方法
替換方法（replacement methods）用于在輸入的字符串中替換文本有用處的方法。
public Matcher appendReplacement(StringBuffer sb, String replacement)：實現非結尾處的增加和替換操作。
public StringBuffer appendTail(StringBuffer sb)：實現結尾處的增加和替換操作。
public String replaceAll(String replacement)：使用給定的替換字符串來替換輸入序列中匹配模式的每一個子序列。
public String replaceFirst(String replacement)：使用給定的替換字符串來替換輸入序列中匹配模式的第一個子序列。
public static String quoteReplacement(String s)：返回指定字符串的字面值來替換字符串。這個方法會生成一個字符串，用作 Matcher 的 appendReplacement 方法中的字面值替換 s。所產生的字符串將與作為字面值序列的 s 中的字符序列匹配。斜線（\）和美元符號（$）將不再有特殊意義了。
10,29,3,4,5,0,0,12,0,2,4,1,12,7,11,1,0,8,1,3,11,11,2,0,5,6,2,7,8,4,14,3,17,9,1|4,0,5,28,2,9,2,8,8,5,4,0
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
public class HashMapTest {
public static void getMiss(String[] split){
TreeMap<String,String> map=new TreeMap<String,String>();
List<String> list=new ArrayList<String>();
String key=null;
//將數據添加入TreeMap
for(int i=1;i<=split.length;i++){
if(i<10){
key="0"+i;
}else{
key=""+i;
}
if(split[i-1].equals("0")){//如果為0，不加入map
list.add(key);
}else{
map.put(key, split[i-1]);
}
}
//打印list
for(int i=0;i<list.size();i++){
if(i!=list.size()-1){
System.out.print(list.get(i)+",");
}else{
System.out.print(list.get(i)+":0");
}
}
System.out.println();
//打印map
Iterator iterator = map.entrySet().iterator();
while (iterator.hasNext()) {
Map.Entry mapentry = (Map.Entry)iterator.next();
System.out.println(mapentry.getKey() + ":" + mapentry.getValue());
}
}
public static void main(String[] args) {
// TODO Auto-generated method stub
String temp="10,29,3,4,5,0,0,12,0,2,4,1,12,7,11,1,0,8,1,3,11,11,2,0,5,6,2,7,8,4,14,3,17,9,1|4,0,5,28,2,9,2,8,8,5,4,0";
//String s="10,29,3,4,5,0,0,12,0,2,4,1,12,7,11,1,0,8,1,3,11,11,2,0,5,6,2,7,8,4,14,3,17,9,1";
String[] split_front=temp.split("\\|")[0].split(",");
String[] split_behide=temp.split("\\|")[1].split(",");
getMiss(split_front);
getMiss(split_behide);
}
}
Dom4j+Xpath
http://newbutton.blog.163.com/blog/static/440539462007919115928634/
查手機UA
UA=<%=request.getHeader("User-Agent")%>
或試試下面這個：
var sUserAgent = window.navigator.userAgent;
jquery grid插件 Flexigrid
http://blog.csdn.net/yuanxiaogang/archive/2009/04/01/4041232.aspx
jspSmartUpload使用
http://hi.baidu.com/stream1990/blog/item/fccd60d7ae46cd2607088bef.html
使用jspSmartUpload組件應注意幾點小問題
http://hi.baidu.com/%CD%F2%B4%BA%C0%F6/blog/item/e8a373519071de2c42a75b92.html
利用Jakarta commons fileupload組件實現多 文件上傳
http://blog.csdn.net/hbcui1984/archive/2007/05/25/1625754.aspx
對commons fileupload組件的簡單封裝
http://blog.csdn.net/hbcui1984/archive/2007/05/29/1629151.aspx
在Eclipse中編寫JavaFX
http://blog.csdn.net/BU_BetterYou/archive/2008/06/26/2589528.aspx
HttpSessionListener和HttpSessionBindingListener
http://hi.baidu.com/lurim/blog/item/b6f3872da286c2e68a1399e2.html
基于hibernate的泛型Dao框架
http://llying.iteye.com/blog/406058
hibernate 操作 模板基類設計
http://www.iteye.com/topic/348531
Hibernate 數據庫操作 模板基類 實現類GenericHibernateDao
http://www.iteye.com/topic/384199
應用Hibernate3的DetachedCriteria實現分頁查詢
http://www.iteye.com/topic/14657
利用java操作Excel文件
http://www.iteye.com/topic/55844
http://www.ibm.com/developerworks/cn/java/l-javaExcel/?ca=j-t10
http://sourceforge.net/project/showfiles.php?group_id=79926
http://fins.iteye.com/blog/313136
好用的復選樹源碼改進版
http://cxlh.iteye.com/blog/419010
getScheme()方法返回請求的計劃，比如http,https或者ftp.
getServerName()方法返回被發送請求的服務器的主機名
getServerPort()方法返回被發送請求的端口號。
getContextPath()返回請求地址的根目錄，以"/"開關，但不是以"/"結尾。
一個常用的獲得服務器地址的連接字符串是：
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
1：先來個簡單的
“用戶登錄一次后，一個月內不需要再次登錄，請給出實現方法，用cookie實現"
cookie setMaxAge
1. if (Request.Cookies["UserName"] != null)
2. {
3. Response.Redirect("B.aspx?UserName=" + Request.Cookies["UserName"].Value);
4. }
5. else
6. {
7. if(this.txtName.Text=="A"&&this.txtPassword.Text=="a")
8. {
9. if (CheckBox1.Checked == true)
10. {
11. Response.Cookies["UserName"].Value = System.Web.HttpUtility.UrlEncode(txtName.Text);
12. Response.Cookies["UserName"].Expires = DateTime.Now.AddDays(14);
13. }
14. Response.Redirect("B.aspx?UserName=" + System.Web.HttpUtility.UrlEncode(txtName.Text));
15.
16. }
17. else
18. {
19. Response.Write("<script>alert('輸入出錯！')</script>");
20. }
21. }
2:請問如何禁止某一固定IP 訪問論壇，列出您所知道的方法，可以編程實現也可以采用其他途徑！ request.getRemoteAddr
SELECT * FROM 表 WHERE id=2
UNION
SELECT A.* FROM(SELECT * FROM? 表 WHERE id<2 ORDER BY id DESC LIMIT 0,1) AS A
UNION
SELECT B.* FROM(SELECT * FROM? 表 WHERE id>2 LIMIT 0,1) AS B
truncate v.把(某物)截短，去尾
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Calendar;
import java.util.Enumeration;
import java.util.Vector;
import javax.microedition.io.Connector;
import javax.microedition.io.file.FileConnection;
import com.wondertek.controller.MainController;
public class FileUtil {
public static Vector getList(String path) {
FileConnection filecon = null;
try {
filecon = (FileConnection) (Connector.open(path));
if (filecon.exists()) {
Vector listVec = new Vector();
Enumeration en = filecon.list();
while (en.hasMoreElements()) {
String name = (String) en.nextElement();
if (name.endsWith(".3gp") || name.endsWith(".3GP")) {
listVec.addElement(name);
}
}
return listVec;
} else {
filecon.mkdir();
return null;
}
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
try {
if (filecon != null)
filecon.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
public static void deleteFile(String path, String name) {
FileConnection fc = null;
try {
fc = (FileConnection) (Connector.open(path + name));
if (fc.exists()) {
fc.delete();
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (fc != null)
fc.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
public static String checkFileName(String fPath, String fName)
throws IOException {
boolean needCheck = true;
FileConnection tmp = null;
String newName = fName;
int i = 0;
while (needCheck) {
tmp = (FileConnection) Connector.open(fPath + newName);
if (tmp.exists()) {
newName = fName.substring(0, fName.indexOf('.')) + "(" + i
+ ")" + fName.substring(fName.indexOf('.'));
i++;
} else {
needCheck = false;
}
}
tmp.close();
tmp = null;
return newName;
}
public static void writeImage(String name, byte[] image) {
FileConnection fc_writeLog = null;
DataOutputStream dos = null;
try {
fc_writeLog = (FileConnection) Connector.open(Consts.LOCAL_DIR
+ name);
if (!fc_writeLog.exists()) {
fc_writeLog.create();
}
dos = new DataOutputStream(fc_writeLog.openOutputStream());
dos.write(image);
dos.flush();
dos.close();
dos = null;
fc_writeLog.close();
fc_writeLog = null;
} catch (IOException e) {
e.printStackTrace();
} catch (SecurityException e) {
e.printStackTrace();
} finally {
if (dos != null) {
try {
dos.close();
} catch (IOException e) {
e.printStackTrace();
}
dos = null;
}
if (fc_writeLog != null) {
try {
fc_writeLog.close();
} catch (IOException e) {
e.printStackTrace();
}
fc_writeLog = null;
}
}
}
public static void writeLog(String str, String logAttributeName) {
FileConnection fc_writeLog = null;
InputStream is = null;
int pos;
DataOutputStream dos = null;
try {
fc_writeLog = (FileConnection) Connector.open(Consts.LOCAL_DIR
+ "log.txt");
if (!fc_writeLog.exists()) {
fc_writeLog.create();
pos = 0;
} else {
is = fc_writeLog.openInputStream();
int size = is.available();
byte[] posdata = new byte[size];
pos = is.read(posdata);
}
Calendar cal = Calendar.getInstance();
cal.getTime().toString();
dos = new DataOutputStream(fc_writeLog.openOutputStream(pos));
dos.writeUTF("#[" + cal.getTime().toString() + "|||***"
+ logAttributeName + "] : " + str + "\r\n");
is.close();
is = null;
dos.flush();
dos.close();
dos = null;
fc_writeLog.close();
fc_writeLog = null;
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
} finally {
if (dos != null) {
try {
dos.close();
} catch (IOException e) {
e.printStackTrace();
}
dos = null;
}
if (fc_writeLog != null) {
try {
fc_writeLog.close();
} catch (IOException e) {
e.printStackTrace();
}
fc_writeLog = null;
}
}
}
public static boolean checkDirSize(long fileSize) {
long dirOverSize = 0;
try {
MainController.filecon = (FileConnection) Connector
.open(Consts.LOCAL_DIR);
if (MainController.filecon.exists()
&& MainController.filecon.isDirectory()) {
dirOverSize = MainController.filecon.totalSize()
- MainController.filecon.usedSize() - 1024 * 1024;
}
if (fileSize >= dirOverSize) {
return false;
} else {
return true;
}
} catch (IOException e) {
return false;
} finally {
if (MainController.filecon != null) {
try {
MainController.filecon.close();
} catch (IOException e) {
}
MainController.filecon = null;
}
}
}
}
import java.io.InputStream;
import java.util.Vector;
import javax.microedition.media.Control;
import javax.microedition.media.Manager;
import javax.microedition.media.MediaException;
import javax.microedition.media.Player;
import javax.microedition.media.PlayerListener;
import javax.microedition.media.control.FramePositioningControl;
import javax.microedition.media.control.RateControl;
import javax.microedition.media.control.VideoControl;
import javax.microedition.media.control.VolumeControl;
import com.wondertek.controller.MainController;
import com.wondertek.data.download.DownloadController;
import com.wondertek.dialog.DialogHudong;
import com.wondertek.model.Content;
import com.wondertek.util.Consts;
import com.wondertek.util.FileUtil;
import com.wondertek.util.Util;
import com.wondertek.view.VideoPage;
public class VideoPlayer extends Thread implements PlayerListener {
private byte in_Player_State = 0;
public static final byte PLAYER_STATE_ERROR = -1;
public static final byte PLAYER_STATE_PREPARE = 0;
public static final byte PLAYER_STATE_PREPARED = 1;
public static final byte PLAYER_STATE_PLAY = 2;
public static final byte PLAYER_STATE_PLAYING = 3;
public static final byte PLAYER_STATE_PAUSE = 4;
public static final byte PLAYER_STATE_PAUSED = 5;
public static final byte PLAYER_STATE_CLOSED = 6;
private Player player;
private String url;
private boolean isRunning;
private boolean hasInit;
private boolean isBuffer;
private boolean isLivePause;
private VideoControl videoC;// 圖像控制器
private VolumeControl volumeC;// 音量控制器
private RateControl rc;// 進度控制器
private FramePositioningControl fpc;
private long totalTime = 0; // 總時間
private long currentTime = 0;// 當前時間
private long startTime = 0;
private long endTime = 0;
private boolean isLive = false;
private int volumeLevel = 0;
private VideoPage videoPage;
public long getTotalTime() {
return totalTime;
}
public long getStartTime() {
return startTime;
}
public long getCurrentTime() {
return currentTime;
}
public VideoPlayer(VideoPage videoPage) {
this.videoPage = videoPage;
init();
}
public void init() {
in_Player_State = PLAYER_STATE_PREPARE;
this.isRunning = true;
this.hasInit = false;
this.isBuffer = false;
this.isLivePause = false;
totalTime = 0;
}
public void setEndTime(long endTime) {
this.endTime = endTime;
}
public void setStartTime(long startTime) {
this.startTime = startTime;
}
public void setIslive(boolean islive) {
this.isLive = islive;
}
public void setUrl(String url) {
this.url = url;
}
public String getUrl() {
return url;
}
public boolean isBuffer() {
return isBuffer;
}
public void run() {
while (isRunning) {
try {
Thread.sleep(250);
if (!hasInit) {
initPlayer();
hasInit = true;
}
if (player != null && in_Player_State > PLAYER_STATE_PREPARED) {
if (!isBuffer) {
if (in_Player_State == PLAYER_STATE_PLAY) {
player.start();
in_Player_State = PLAYER_STATE_PLAYING;
} else if (in_Player_State == PLAYER_STATE_PAUSE) {
player.stop();
in_Player_State = PLAYER_STATE_PAUSED;
}
}
}
if (isLive && videoPage.getIs_push() == Consts.IS_NOT_PUSH) {
if (MainController.getServerTime() > endTime) {
if (videoPage.getCurrentContents() != null
&& videoPage.getCurrentContents().size() > 0) {
Vector contens = videoPage.getCurrentContents();
Content nextCon = (Content) contens.elementAt(0);
videoPage.setCurrentContent(nextCon);
contens.removeElementAt(0);
videoPage.setCurrentContents(contens);
long liveStartTime = Util.StringToTime(nextCon
.getStartTime());
startTime = liveStartTime;
endTime = Util.StringToTime(nextCon.getEndTime());
}
}
}
updatePlayerStatus();
} catch (MediaException e) {
// FileUtil.writeLog("exception : " + player.getState() + ""
// + e.getMessage(), "LOG");
closePlayer();
in_Player_State = PLAYER_STATE_ERROR;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} catch (InterruptedException e) {
// FileUtil.writeLog("exception : " + e.getMessage(),
// "InterruptedException");
closePlayer();
in_Player_State = PLAYER_STATE_ERROR;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} catch (Exception e) {
// FileUtil.writeLog("exception : " + e.getMessage(),
// "Exception");
closePlayer();
in_Player_State = PLAYER_STATE_ERROR;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
}
}
}
public synchronized void initPlayer() throws Exception {
if (player == null) {
if (url.startsWith("resource:")) {
InputStream ins = getClass().getResourceAsStream(
url.substring(9));
String ct = Util.guessContentType(url);
player = Manager.createPlayer(ins, ct);
} else {
player = Manager.createPlayer(url);
}
}
if (player != null) {
player.realize();
player.prefetch();
Control[] controls = player.getControls();
for (int i = 0; i < controls.length; i++) {
if (controls[i] instanceof VideoControl) {
videoC = (VideoControl) controls[i];
videoC.initDisplayMode(VideoControl.USE_DIRECT_VIDEO,
MainController.currentPage);
videoC.setDisplayLocation(0, Consts.HEAD_HEIGHT);
videoC.setDisplaySize(Consts.VIDEO_WIDTH,
Consts.VIDEO_HEIGHT);
videoC.setVisible(false);
}
if (controls[i] instanceof VolumeControl) {
volumeC = (VolumeControl) controls[i];
volumeLevel = volumeC.getLevel();
}
if (controls[i] instanceof RateControl) {
rc = (RateControl) controls[i];
}
if (controls[i] instanceof FramePositioningControl) {
fpc = (FramePositioningControl) controls[i];
// skipFrame = fpc.mapTimeToFrame(20000);
}
}
// FileUtil.writeLog("CCCCCCCCCCCCCCCCCCCCCC", "LOG");
in_Player_State = PLAYER_STATE_PREPARED;
player.start();
// FileUtil.writeLog("CCCCCCCCCCCCCCCCCCCCCC", "LOG");
player.addPlayerListener(this);
setVisable(true);
in_Player_State = PLAYER_STATE_PLAYING;
// FileUtil.writeLog("EEEEEEEEEEEEEEEEEEEEEE", "LOG");
}
}
public byte getIn_Player_State() {
return in_Player_State;
}
public void updatePlayerStatus() {// 更新時間
if (player != null && player.getState() >= Player.STARTED) {
if (isLive == false) {
if (totalTime == 0L || totalTime == -1L) {
totalTime = player.getDuration();
}
if (!isLivePause)
currentTime = player.getMediaTime();
} else {
totalTime = endTime - startTime;
currentTime = MainController.getServerTime() - startTime;
if (videoPage.getIs_push() == Consts.IS_PUSH) {
if (MainController.getServerTime() >= endTime) {
closePlayer();
}
}
}
} else if (player != null && player.getState() == Player.CLOSED) {
totalTime = 0;
currentTime = 0;
in_Player_State = PLAYER_STATE_CLOSED;
}
if (videoPage != null)
videoPage.repaintProcess();
}
public void controlVolume(boolean volumeState) {
if (volumeC != null) {
if (volumeState) {
volumeLevel += 5;
if (volumeLevel > 100)
volumeLevel = 100;
} else {
volumeLevel -= 5;
if (volumeLevel < 0)
volumeLevel = 0;
}
volumeC.setLevel(volumeLevel);
}
}
public void disableVolume() {
if (volumeC != null)
volumeC.setLevel(0);
}
public void resumeVolume() {
if (volumeC != null)
volumeC.setLevel(volumeLevel);
}
public void setVisable(boolean visable) {
if (videoC != null) {
videoC.setVisible(visable);
}
}
public void setProgress(boolean flag) {
if (totalTime == Player.TIME_UNKNOWN
|| currentTime == Player.TIME_UNKNOWN || fpc == null)
return;
if (flag) {
fpc.seek(fpc.mapTimeToFrame(currentTime / 1000
+ Consts.PLAY_SEEK_TIME));
} else {
fpc.seek(fpc.mapTimeToFrame(currentTime / 1000
- Consts.PLAY_SEEK_TIME));
}
}
public void rePlay() {
videoPage.setPaused(false);
hasInit = false;
in_Player_State = PLAYER_STATE_PREPARE;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
}
public void play() {
if (player != null) {
in_Player_State = PLAYER_STATE_PLAY;
setVisable(true);
resumeVolume();
} else {
in_Player_State = PLAYER_STATE_PREPARE;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
rePlay();
}
}
public void hidePlayer() {
isLivePause = true;
setVisable(false);
disableVolume();
}
public void resumePlayer() {
isLivePause = false;
setVisable(true);
resumeVolume();
}
public void stopPlayer() {
in_Player_State = PLAYER_STATE_PAUSE;
setVisable(false);
}
public void closePlayer() {
isBuffer = false;
hasInit = true;
if (player != null) {
player.deallocate();
player = null;
}
videoPage.setPaused(true);
}
public void release() {
closePlayer();
DownloadController.checkDownTask();
this.isRunning = false;
}
public void playerUpdate(Player player, String evt, Object evtData) {
if (evt.equals(BUFFERING_STARTED)) {// 開始緩沖
isBuffer = true;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} else if (evt.equals(BUFFERING_STOPPED)) {// 緩沖結束
isBuffer = false;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} else if (evt.equals(DEVICE_UNAVAILABLE)) {
closePlayer();
in_Player_State = PLAYER_STATE_ERROR;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} else if (evt.equals(DEVICE_AVAILABLE)) {
// in_Player_State = PLAYER_STATE_ERROR;
} else if (evt.equals(END_OF_MEDIA)) {
closePlayer();
in_Player_State = PLAYER_STATE_CLOSED;
videoPage.setFinish(true);
videoPage.repaint();
if (!videoPage.isLocalFile()) {
DialogHudong dialogHudong = new DialogHudong();
MainController.currentPage.setDialogPage(dialogHudong);
MainController.currentPage.setisDialog(true);
}
}
}
public int getPlayerProcess() {
long playerProcess = 0L;
if (isLive) {
if (totalTime != 0L)
return (int) (currentTime * 134 / totalTime);
else
return 0;
}
if (totalTime == 0L || totalTime == -1L) {
if (player != null && player.getState() >= Player.STARTED)
totalTime = player.getDuration();
}
if (player != null && totalTime != Player.TIME_UNKNOWN
&& totalTime != 0 && currentTime != Player.TIME_UNKNOWN) {
playerProcess = currentTime * 134 / totalTime;
}
return (int) playerProcess;
}
private String formatNumber(long num, int len, boolean leadingZeros) {
StringBuffer ret = new StringBuffer(String.valueOf(num));
if (leadingZeros) {
while (ret.length() < len) {
ret.insert(0, '0');
}
} else {
while (ret.length() < len) {
ret.append('0');
}
}
return ret.toString();
}
private String timeDisplay(long us) {
long ts = us / 100000;
return formatNumber(ts / 600l, 2, true) + ":"
+ formatNumber(((ts % 600) / 10), 2, true);
}
public String getMediaTimeStr() {
try {
if (player != null) {
return timeDisplay(currentTime);
}
} catch (IllegalStateException ise) {
// thrown when player is closed
}
return "00:00";
}
public String getEndTimeStr() {
try {
if (player != null) {
return timeDisplay(totalTime);
}
} catch (IllegalStateException ise) {
// thrown when player is closed
}
return "00:00";
}
}
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import com.tinyline.util.GZIPInputStream;
public class Ungzip {
public static byte[] inflate(byte gzip[]) throws IOException {
ByteArrayInputStream bis = null;
ByteArrayOutputStream bos = null;
GZIPInputStream gis = null;
try {
bis = new ByteArrayInputStream(gzip);
bos = new ByteArrayOutputStream();
gis = new GZIPInputStream(bis);
byte[] buf = new byte[512];
int len;
while ((len = gis.read(buf)) >= 0) {
bos.write(buf, 0, len);
}
return bos.toByteArray();
} finally {
if (bos != null) {
bos.close();
bos = null;
}
if (gis != null) {
gis.close();
gis = null;
}
if (bis != null) {
bis.close();
bis = null;
}
}
}
}
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStream;
import javax.microedition.io.Connector;
import javax.microedition.io.HttpConnection;
import com.wondertek.data.rms.RmsRecord;
import com.wondertek.util.Consts;
import com.wondertek.util.FileUtil;
import com.wondertek.util.Util;
public class NetConnector {
private String rootUrl;
private String host;
private String[] url;
private int connTimes = 0;
public NetConnector(String rootUrl, String host) {
this.rootUrl = rootUrl;
this.host = host;
}
public NetConnector() {
url = Util.splitDownURL(Consts.serverRoot);
if ("true".equals(Consts.isCmwap)) {
this.rootUrl = url[0] + "://10.0.0.172" + url[2];
this.host = url[1];
} else {
this.rootUrl = Consts.serverRoot;
this.host = "";
}
}
public RmsRecord getDataFromServer(String path, String modifiedTime) {
HttpConnection httpConn = null;
InputStream is = null;
RmsRecord record = new RmsRecord();
record.setName(path);
try {
httpConn = (HttpConnection) Connector.open(rootUrl + path);
httpConn.setRequestMethod(HttpConnection.POST);
if ("false".equals(Consts.isCmwap)) {
httpConn.setRequestProperty("User-Agent", "Nokia6500s-1/2.0");
httpConn.setRequestProperty("X-Up-Calling-Line-ID",
"13816268129");
}
if (!"".equals(host))
httpConn.setRequestProperty("X-Online-Host", host);
if (modifiedTime != null)
httpConn.setRequestProperty("If-Modified-Since", modifiedTime);
if (HttpConnection.HTTP_OK == httpConn.getResponseCode()) {
String contentType = httpConn.getHeaderField("Content-Type");
if (contentType != null
&& (contentType.indexOf("wml") != -1 || contentType
.indexOf("WML") != -1)) {
record.setFound(false);
return record;
}
String version = httpConn.getHeaderField("Last-Modified");
if (version == null)
version = "";
byte[] data;
is = httpConn.openDataInputStream();
DataInputStream dis = new DataInputStream(is);
int length = (int) httpConn.getLength();
if (length == -1) {
int chunkSize = 1500;
byte[] buffer = new byte[chunkSize];
ByteArrayOutputStream baos = new ByteArrayOutputStream();
int dataSizeRead = 0;// size of data read from input stream.
while ((dataSizeRead = is.read(buffer)) != -1) {
baos.write(buffer, 0, dataSizeRead);
}
data = baos.toByteArray();
baos.close();
record.setData(data);
record.setServerUpdated(true);
record.setFound(true);
record.setVersion(version);
} else if (length == 0) {
record.setFound(false);
} else {// known length
data = new byte[length];
dis.readFully(data);
record.setData(data);
record.setServerUpdated(true);
record.setFound(true);
record.setVersion(version);
}
} else if (HttpConnection.HTTP_NOT_MODIFIED == httpConn
.getResponseCode()) {
record.setServerUpdated(false);
record.setFound(true);
record.setVersion(modifiedTime);
} else {
record.setFound(false);
}
} catch (IOException t) {
if (connTimes < 2) {
connTimes++;
return getDataFromServer(path, modifiedTime);
} else {
connTimes = 0;
return null;
}
} finally {// Networking done. Clean up the network objects
try {
if (is != null)
is.close();
} catch (Throwable t) {
System.out.println("Exception occurred while closing input "
+ "stream.");
}
try {
if (httpConn != null)
httpConn.close();
} catch (Throwable t) {
System.out.println("Exception occurred " + t.toString());
}
}
return record;
}
}
import java.io.InputStream;
import java.util.Vector;
import javax.microedition.media.Control;
import javax.microedition.media.Manager;
import javax.microedition.media.MediaException;
import javax.microedition.media.Player;
import javax.microedition.media.PlayerListener;
import javax.microedition.media.control.FramePositioningControl;
import javax.microedition.media.control.RateControl;
import javax.microedition.media.control.VideoControl;
import javax.microedition.media.control.VolumeControl;
import com.wondertek.controller.MainController;
import com.wondertek.data.download.DownloadController;
import com.wondertek.dialog.DialogHudong;
import com.wondertek.model.Content;
import com.wondertek.util.Consts;
import com.wondertek.util.FileUtil;
import com.wondertek.util.Util;
import com.wondertek.view.VideoPage;
public class VideoPlayer extends Thread implements PlayerListener {
private byte in_Player_State = 0;
public static final byte PLAYER_STATE_ERROR = -1;
public static final byte PLAYER_STATE_PREPARE = 0;
public static final byte PLAYER_STATE_PREPARED = 1;
public static final byte PLAYER_STATE_PLAY = 2;
public static final byte PLAYER_STATE_PLAYING = 3;
public static final byte PLAYER_STATE_PAUSE = 4;
public static final byte PLAYER_STATE_PAUSED = 5;
public static final byte PLAYER_STATE_CLOSED = 6;
private Player player;
private String url;
private boolean isRunning;
private boolean hasInit;
private boolean isBuffer;
private boolean isLivePause;
private VideoControl videoC;// 圖像控制器
private VolumeControl volumeC;// 音量控制器
private RateControl rc;// 進度控制器
private FramePositioningControl fpc;
private long totalTime = 0; // 總時間
private long currentTime = 0;// 當前時間
private long startTime = 0;
private long endTime = 0;
private boolean isLive = false;
private int volumeLevel = 0;
private VideoPage videoPage;
public long getTotalTime() {
return totalTime;
}
public long getStartTime() {
return startTime;
}
public long getCurrentTime() {
return currentTime;
}
public VideoPlayer(VideoPage videoPage) {
this.videoPage = videoPage;
init();
}
public void init() {
in_Player_State = PLAYER_STATE_PREPARE;
this.isRunning = true;
this.hasInit = false;
this.isBuffer = false;
this.isLivePause = false;
totalTime = 0;
}
public void setEndTime(long endTime) {
this.endTime = endTime;
}
public void setStartTime(long startTime) {
this.startTime = startTime;
}
public void setIslive(boolean islive) {
this.isLive = islive;
}
public void setUrl(String url) {
this.url = url;
}
public String getUrl() {
return url;
}
public boolean isBuffer() {
return isBuffer;
}
public void run() {
while (isRunning) {
try {
Thread.sleep(250);
if (!hasInit) {
initPlayer();
hasInit = true;
}
if (player != null && in_Player_State > PLAYER_STATE_PREPARED) {
if (!isBuffer) {
if (in_Player_State == PLAYER_STATE_PLAY) {
player.start();
in_Player_State = PLAYER_STATE_PLAYING;
} else if (in_Player_State == PLAYER_STATE_PAUSE) {
player.stop();
in_Player_State = PLAYER_STATE_PAUSED;
}
}
}
if (isLive && videoPage.getIs_push() == Consts.IS_NOT_PUSH) {
if (MainController.getServerTime() > endTime) {
if (videoPage.getCurrentContents() != null
&& videoPage.getCurrentContents().size() > 0) {
Vector contens = videoPage.getCurrentContents();
Content nextCon = (Content) contens.elementAt(0);
videoPage.setCurrentContent(nextCon);
contens.removeElementAt(0);
videoPage.setCurrentContents(contens);
long liveStartTime = Util.StringToTime(nextCon
.getStartTime());
startTime = liveStartTime;
endTime = Util.StringToTime(nextCon.getEndTime());
}
}
}
updatePlayerStatus();
} catch (MediaException e) {
// FileUtil.writeLog("exception : " + player.getState() + ""
// + e.getMessage(), "LOG");
closePlayer();
in_Player_State = PLAYER_STATE_ERROR;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} catch (InterruptedException e) {
// FileUtil.writeLog("exception : " + e.getMessage(),
// "InterruptedException");
closePlayer();
in_Player_State = PLAYER_STATE_ERROR;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} catch (Exception e) {
// FileUtil.writeLog("exception : " + e.getMessage(),
// "Exception");
closePlayer();
in_Player_State = PLAYER_STATE_ERROR;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
}
}
}
public synchronized void initPlayer() throws Exception {
if (player == null) {
if (url.startsWith("resource:")) {
InputStream ins = getClass().getResourceAsStream(
url.substring(9));
String ct = Util.guessContentType(url);
player = Manager.createPlayer(ins, ct);
} else {
player = Manager.createPlayer(url);
}
}
if (player != null) {
player.realize();
player.prefetch();
Control[] controls = player.getControls();
for (int i = 0; i < controls.length; i++) {
if (controls[i] instanceof VideoControl) {
videoC = (VideoControl) controls[i];
videoC.initDisplayMode(VideoControl.USE_DIRECT_VIDEO,
MainController.currentPage);
videoC.setDisplayLocation(0, Consts.HEAD_HEIGHT);
videoC.setDisplaySize(Consts.VIDEO_WIDTH,
Consts.VIDEO_HEIGHT);
videoC.setVisible(false);
}
if (controls[i] instanceof VolumeControl) {
volumeC = (VolumeControl) controls[i];
volumeLevel = volumeC.getLevel();
}
if (controls[i] instanceof RateControl) {
rc = (RateControl) controls[i];
}
if (controls[i] instanceof FramePositioningControl) {
fpc = (FramePositioningControl) controls[i];
// skipFrame = fpc.mapTimeToFrame(20000);
}
}
// FileUtil.writeLog("CCCCCCCCCCCCCCCCCCCCCC", "LOG");
in_Player_State = PLAYER_STATE_PREPARED;
player.start();
// FileUtil.writeLog("CCCCCCCCCCCCCCCCCCCCCC", "LOG");
player.addPlayerListener(this);
setVisable(true);
in_Player_State = PLAYER_STATE_PLAYING;
// FileUtil.writeLog("EEEEEEEEEEEEEEEEEEEEEE", "LOG");
}
}
public byte getIn_Player_State() {
return in_Player_State;
}
public void updatePlayerStatus() {// 更新時間
if (player != null && player.getState() >= Player.STARTED) {
if (isLive == false) {
if (totalTime == 0L || totalTime == -1L) {
totalTime = player.getDuration();
}
if (!isLivePause)
currentTime = player.getMediaTime();
} else {
totalTime = endTime - startTime;
currentTime = MainController.getServerTime() - startTime;
if (videoPage.getIs_push() == Consts.IS_PUSH) {
if (MainController.getServerTime() >= endTime) {
closePlayer();
}
}
}
} else if (player != null && player.getState() == Player.CLOSED) {
totalTime = 0;
currentTime = 0;
in_Player_State = PLAYER_STATE_CLOSED;
}
if (videoPage != null)
videoPage.repaintProcess();
}
public void controlVolume(boolean volumeState) {
if (volumeC != null) {
if (volumeState) {
volumeLevel += 5;
if (volumeLevel > 100)
volumeLevel = 100;
} else {
volumeLevel -= 5;
if (volumeLevel < 0)
volumeLevel = 0;
}
volumeC.setLevel(volumeLevel);
}
}
public void disableVolume() {
if (volumeC != null)
volumeC.setLevel(0);
}
public void resumeVolume() {
if (volumeC != null)
volumeC.setLevel(volumeLevel);
}
public void setVisable(boolean visable) {
if (videoC != null) {
videoC.setVisible(visable);
}
}
public void setProgress(boolean flag) {
if (totalTime == Player.TIME_UNKNOWN
|| currentTime == Player.TIME_UNKNOWN || fpc == null)
return;
if (flag) {
fpc.seek(fpc.mapTimeToFrame(currentTime / 1000
+ Consts.PLAY_SEEK_TIME));
} else {
fpc.seek(fpc.mapTimeToFrame(currentTime / 1000
- Consts.PLAY_SEEK_TIME));
}
}
public void rePlay() {
videoPage.setPaused(false);
hasInit = false;
in_Player_State = PLAYER_STATE_PREPARE;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
}
public void play() {
if (player != null) {
in_Player_State = PLAYER_STATE_PLAY;
setVisable(true);
resumeVolume();
} else {
in_Player_State = PLAYER_STATE_PREPARE;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
rePlay();
}
}
public void hidePlayer() {
isLivePause = true;
setVisable(false);
disableVolume();
}
public void resumePlayer() {
isLivePause = false;
setVisable(true);
resumeVolume();
}
public void stopPlayer() {
in_Player_State = PLAYER_STATE_PAUSE;
setVisable(false);
}
public void closePlayer() {
isBuffer = false;
hasInit = true;
if (player != null) {
player.deallocate();
player = null;
}
videoPage.setPaused(true);
}
public void release() {
closePlayer();
DownloadController.checkDownTask();
this.isRunning = false;
}
public void playerUpdate(Player player, String evt, Object evtData) {
if (evt.equals(BUFFERING_STARTED)) {// 開始緩沖
isBuffer = true;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} else if (evt.equals(BUFFERING_STOPPED)) {// 緩沖結束
isBuffer = false;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} else if (evt.equals(DEVICE_UNAVAILABLE)) {
closePlayer();
in_Player_State = PLAYER_STATE_ERROR;
if (MainController.currentPage instanceof VideoPage) {
MainController.currentPage.repaint();
}
} else if (evt.equals(DEVICE_AVAILABLE)) {
// in_Player_State = PLAYER_STATE_ERROR;
} else if (evt.equals(END_OF_MEDIA)) {
closePlayer();
in_Player_State = PLAYER_STATE_CLOSED;
videoPage.setFinish(true);
videoPage.repaint();
if (!videoPage.isLocalFile()) {
DialogHudong dialogHudong = new DialogHudong();
MainController.currentPage.setDialogPage(dialogHudong);
MainController.currentPage.setisDialog(true);
}
}
}
public int getPlayerProcess() {
long playerProcess = 0L;
if (isLive) {
if (totalTime != 0L)
return (int) (currentTime * 134 / totalTime);
else
return 0;
}
if (totalTime == 0L || totalTime == -1L) {
if (player != null && player.getState() >= Player.STARTED)
totalTime = player.getDuration();
}
if (player != null && totalTime != Player.TIME_UNKNOWN
&& totalTime != 0 && currentTime != Player.TIME_UNKNOWN) {
playerProcess = currentTime * 134 / totalTime;
}
return (int) playerProcess;
}
private String formatNumber(long num, int len, boolean leadingZeros) {
StringBuffer ret = new StringBuffer(String.valueOf(num));
if (leadingZeros) {
while (ret.length() < len) {
ret.insert(0, '0');
}
} else {
while (ret.length() < len) {
ret.append('0');
}
}
return ret.toString();
}
private String timeDisplay(long us) {
long ts = us / 100000;
return formatNumber(ts / 600l, 2, true) + ":"
+ formatNumber(((ts % 600) / 10), 2, true);
}
public String getMediaTimeStr() {
try {
if (player != null) {
return timeDisplay(currentTime);
}
} catch (IllegalStateException ise) {
// thrown when player is closed
}
return "00:00";
}
public String getEndTimeStr() {
try {
if (player != null) {
return timeDisplay(totalTime);
}
} catch (IllegalStateException ise) {
// thrown when player is closed
}
return "00:00";
}
}
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