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(dòng)態(tài)數(shù)組，加入數(shù)據(jù)
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(dòng)態(tài)數(shù)組對(duì)應(yīng)的元素
SimpleAdapter listItemAdapter = new SimpleAdapter(this,listItem,//數(shù)據(jù)源
R.layout.row,//ListItem的XML實(shí)現(xiàn)
//動(dòng)態(tài)數(shù)組與ImageItem對(duì)應(yīng)的子項(xiàng)
new String[] {"itemImage","itemTitle", "itemText"},
//ImageItem的XML文件里面的一個(gè)ImageView,兩個(gè)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(diǎn)擊
list.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
setTitle("點(diǎn)擊第"+arg2+"個(gè)項(xiàng)目");
}
});
//添加長(zhǎng)按點(diǎn)擊
list.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {
menu.setHeaderTitle("長(zhǎng)按菜單-ContextMenu");
menu.add(0, 0, 0, "彈出長(zhǎng)按菜單0");
menu.add(0, 1, 0, "彈出長(zhǎng)按菜單1");
}
});
}
//長(zhǎng)按菜單響應(yīng)函數(shù)
@Override
public boolean onContextItemSelected(MenuItem item) {
setTitle("點(diǎn)擊了長(zhǎng)按菜單里面的第"+item.getItemId()+"個(gè)項(xiàng)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(gè)字符串中查找匹配字符串的個(gè)數(shù)
* @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(jù)正則表達(dá)式分割str字符串成為一個(gè)一個(gè)的小的單元!
* (實(shí)際使用:在一個(gè)類似語(yǔ)法分析的模塊中發(fā)揮重要作用)
* 例如:3+5*4 根據(jù)正則表達(dá)式+-\* 分割成數(shù)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(dá)式匹配的子串.
* @param str 目標(biāo)字符串
* @param regex 正則表達(dá)式,如果正則表達(dá)式含有"^......$"就是查找整個(gè)字符串對(duì)象是否符合正則表達(dá)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(dá)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(shù)中可以含有數(shù)字,表示查找得到正則表達(dá)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(jié)束于 " + matcher.end() + ".");
}
return ans;
}
（1）使用matches方法快速建設(shè)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(shù)字作為一個(gè)分割字符串的方法：（注意下面的\\d不是正則表達(dá)式，而是前面加了一個(gè)轉(zhuǎn)義符號(hào)\）
Pattern.compile("\\d").split("one9two4three7four1five");也返回相同的結(jié)果。。
（3）在String類中有的幾個(gè)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(fā)現(xiàn)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(guò)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(guò)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(gè)用于指示是否找到模式的布爾值。
public boolean lookingAt(): 嘗試從區(qū)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(gè)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(gè)子序列。
public boolean matches(): 嘗試將整個(gè)區(qū)域與模式進(jìn)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(shí)現(xiàn)非結(jié)尾處的增加和替換操作。
public StringBuffer appendTail(StringBuffer sb)：實(shí)現(xiàn)結(jié)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(lái)替換輸入序列中匹配模式的每一個(gè)子序列。
public String replaceFirst(String replacement)：使用給定的替換字符串來(lái)替換輸入序列中匹配模式的第一個(gè)子序列。
public static String quoteReplacement(String s)：返回指定字符串的字面值來(lái)替換字符串。這個(gè)方法會(huì)生成一個(gè)字符串，用作 Matcher 的 appendReplacement 方法中的字面值替換 s。所產(chǎn)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(hào)（$）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(shù)據(jù)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(jī)UA
UA=<%=request.getHeader("User-Agent")%>
或試試下面這個(gè)：
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(yīng)注意幾點(diǎn)小問(wèn)題
http://hi.baidu.com/%CD%F2%B4%BA%C0%F6/blog/item/e8a373519071de2c42a75b92.html
利用Jakarta commons fileupload組件實(shí)現(xiàn)多 文件上傳
http://blog.csdn.net/hbcui1984/archive/2007/05/25/1625754.aspx
對(duì)commons fileupload組件的簡(jiǎn)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(shè)計(jì)
http://www.iteye.com/topic/348531
Hibernate 數(shù)據(jù)庫(kù)操作 模板基類 實(shí)現(xiàn)類GenericHibernateDao
http://www.iteye.com/topic/384199
應(yīng)用Hibernate3的DetachedCriteria實(shí)現(xiàn)分頁(yè)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(fù)選樹源碼改進(jìn)版
http://cxlh.iteye.com/blog/419010
getScheme()方法返回請(qǐng)求的計(jì)劃，比如http,https或者ftp.
getServerName()方法返回被發(fā)送請(qǐng)求的服務(wù)器的主機(jī)名
getServerPort()方法返回被發(fā)送請(qǐng)求的端口號(hào)。
getContextPath()返回請(qǐng)求地址的根目錄，以"/"開關(guān)，但不是以"/"結(jié)尾。
一個(gè)常用的獲得服務(wù)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(lái)個(gè)簡(jiǎn)單的
“用戶登錄一次后，一個(gè)月內(nèi)不需要再次登錄，請(qǐng)給出實(shí)現(xiàn)方法，用cookie實(shí)現(xiàn)"
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(cuò)！')</script>");
20. }
21. }
2:請(qǐng)問(wèn)如何禁止某一固定IP 訪問(wèn)論壇，列出您所知道的方法，可以編程實(shí)現(xiàn)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(jìn)度控制器
private FramePositioningControl fpc;
private long totalTime = 0; // 總時(shí)間
private long currentTime = 0;// 當(dāng)前時(shí)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(shí)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(jié)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(jìn)度控制器
private FramePositioningControl fpc;
private long totalTime = 0; // 總時(shí)間
private long currentTime = 0;// 當(dāng)前時(shí)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(shí)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(jié)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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